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6 tháng 2 2023

1b

2a

3c

6 tháng 2 2023

1B

2A

3C

1. Read the text and complete the table.(Đọc bài đọc và hoàn thành bảng.) A carbon footprint is the total amount of CO2 produced by human activities. It often also includes the emissions of other greenhouse gasses. Although calculating your carbon footprint can be difficult, you can still estimate it based on how big your family is, how much electricity your appliances use, how much you drive or fly, or how much you recycle.Globally, the average carbon footprint per person is more than...
Đọc tiếp

1. Read the text and complete the table.

(Đọc bài đọc và hoàn thành bảng.)

 

A carbon footprint is the total amount of CO2 produced by human activities. It often also includes the emissions of other greenhouse gasses. Although calculating your carbon footprint can be difficult, you can still estimate it based on how big your family is, how much electricity your appliances use, how much you drive or fly, or how much you recycle.

Globally, the average carbon footprint per person is more than 4 tons per year. Too much CO2 in the Earth's atmosphere can cause serious problems. It can lead to increasing global temperatures and air pollution, and destroy the natural world.

It's not difficult to reduce your carbon footprint. You can do it by making your daily activities eco-friendly. For example, you can take shorter showers. The less hot water you use, the less energy is needed to heat the water. Instead of using your personal car or motorbike, you should use public transport, walk or cycle as much as possible.

These simple activities can help reduce your carbon footprint and your impact on the environment.

1
5 tháng 2 2023

1 CO2

2 global temperatures

3 showers

4 public transport

2. Read the following text and choose the best title for it.(Đọc bài đọc sau và lựa chọn tiêu đề hay nhất.) 1. Green living (Sống xanh)2. Green issues (Các vấn đề xanh)3. Green products (Các sản phẩm xanh)More and more people adopt a green lifestyle. It is a choice we make to change to a greener and more sustainable lifestyle. There are many things you can do to become an eco-friendly person. Here are some of them.Turning off your appliances when they are not in...
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2. Read the following text and choose the best title for it.

(Đọc bài đọc sau và lựa chọn tiêu đề hay nhất.)

 

1. Green living (Sống xanh)

2. Green issues (Các vấn đề xanh)

3. Green products (Các sản phẩm xanh)

More and more people adopt a green lifestyle. It is a choice we make to change to a greener and more sustainable lifestyle. There are many things you can do to become an eco-friendly person. Here are some of them.

Turning off your appliances when they are not in use

This is one of the easiest ways to save energy and reduce your carbon footprint. It also helps reduce energy bills and prevent any dangerous situations such as a fire or an explosion.

Buying products that are grown using more natural organic methods

This helps reduce the use of harmful chemicals in food. Organic food is better for us because it is safer and healthier. It also tastes better.

Cutting down on plastic use

This really helps the environment because it takes many years for plastic waste to break down into small pieces. Bring a reusable bag when you go shopping, and your own refillable bottle instead of buying bottled water.

Recycling as much as possible

This prevents pollution because it reduces the need to collect new raw materials and protects natural resources such as water and trees. So don't throw away your used household items, but sort and recycle them.

 

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It is hard to imagine life in modern society without smartphones. These handy little devices keep us entertained and enable us to manage important tasks on the go. Although smartphones feature powerful hardware, they wouldn’t be so useful without thousands of handy applications. Here are a few free and helpful apps that you can download to help you throughout the day. If you have a habit of forgetting things and want to organize your life, give Evernote a try. It promises to help users...
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It is hard to imagine life in modern society without smartphones. These handy little devices keep us entertained and enable us to manage important tasks on the go. Although smartphones feature powerful hardware, they wouldn’t be so useful without thousands of handy applications. Here are a few free and helpful apps that you can download to help you throughout the day.

If you have a habit of forgetting things and want to organize your life, give Evernote a try. It promises to help users remember everything. With a few clicks, you can send all of your photos, documents, and audio notes to Evernote. Then, your digital information can be stored in folders or tagged with useful keywords. When you need to access this data, you can perform a simple search and it will appear in seconds. Evernote is available on smartphones, tablets, and computers, so you can access your data from everywhere.
Imagine this scenario. You are watching a TV show and you hear a cool song in the background. You want to buy it but there is one problem. You don't know the name of the song. SoundHound is an app that will make this problem a thing of the past. It enables users to quickly identify songs by launching the app and holding their phone in the air. The app takes the song playing and compares it to thousands of other songs until it finds a match. Within seconds, it can tell you the name, artist, and album of the song you just heard.
Another spectacular app is Lookout. Hopefully, you won’t have to use it often, but when you do
need it. Lookout can be a lifesaver. Its main function is to help you find your phone if it goes missing. Lookout does this by using your smartphone’s data connection to locate your lost device. To see where your phone is on a map, simply log into Lookout from any web browser. In the worst-case situation, if someone steals your phone and you fear it has gone for good, you can wipe out all of its data with a few clicks. This will ensure no one will see any private information on your phone.
These helpful apps are just the tip of the iceberg. If you do some searching online, you are certain to find many other apps that will make your life more convenient.
Câu 18: Evernote can help you ______.
A. reduce your load of work thanks to its support B. access your data with a few useful keywords
C. organize your daily activities and remember things D. store only documents, texts, and contracts
Câu 19: Who would most enjoy SoundHound?
A. A person who always misplace things. B. Someone who knows the name to every song.
C. A person who enjoys discovering new music. D. Someone who is learning to play an instrument.
Câu 20: What could best replace the word “appear” in paragraph 2?
A. show up B. erase C. upgrade D. hide
Câu 21: What is Lookout most useful for?
A. Helping users change the appearance of their phones. B. Improving the speed of data connections.
C. Cleaning your phone when it has too much data. D. Locating phones when users can’t find them.
Câu 22: The word “it” in paragraph 4 refers to ______.
A. the app Lookout B. your smartphone C. your life D. a web browser
Câu 23: What does the author imply in the last paragraph?
A. Users should read the author’s website for more tips.
B. Users only need to use the apps included on their phone.
C. These are the most useful apps on the market.
D. People should try to find more apps on their own.
Câu 24: All of the following are true about the apps for your smartphone EXCEPT that ______.
A. they have a wide range from entertainment to daily activities
B. they can be used for various purposes
C. they were developed before the hardware of smartphones
D. they can make your life more comfortable and convenient
Câu 25: Which of the following statements does the author most probably agree with?
A. The app Lookout is most useful to the police.
B. The app SoundHound can save you a lot of time.
C. Lookout can replace Google Map to locate any location.
D. Evernote can offer you the treatment for your loss of memory.

2
15 tháng 1 2020

It is hard to imagine life in modern society without smartphones. These handy little devices keep us entertained and enable us to manage important tasks on the go. Although smartphones feature powerful hardware, they wouldn’t be so useful without thousands of handy applications. Here are a few free and helpful apps that you can download to help you throughout the day.

If you have a habit of forgetting things and want to organize your life, give Evernote a try. It promises to help users remember everything. With a few clicks, you can send all of your photos, documents, and audio notes to Evernote. Then, your digital information can be stored in folders or tagged with useful keywords. When you need to access this data, you can perform a simple search and it will appear in seconds. Evernote is available on smartphones, tablets, and computers, so you can access your data from everywhere.
Imagine this scenario. You are watching a TV show and you hear a cool song in the background. You want to buy it but there is one problem. You don't know the name of the song. SoundHound is an app that will make this problem a thing of the past. It enables users to quickly identify songs by launching the app and holding their phone in the air. The app takes the song playing and compares it to thousands of other songs until it finds a match. Within seconds, it can tell you the name, artist, and album of the song you just heard.
Another spectacular app is Lookout. Hopefully, you won’t have to use it often, but when you do
need it. Lookout can be a lifesaver. Its main function is to help you find your phone if it goes missing. Lookout does this by using your smartphone’s data connection to locate your lost device. To see where your phone is on a map, simply log into Lookout from any web browser. In the worst-case situation, if someone steals your phone and you fear it has gone for good, you can wipe out all of its data with a few clicks. This will ensure no one will see any private information on your phone.
These helpful apps are just the tip of the iceberg. If you do some searching online, you are certain to find many other apps that will make your life more convenient.
Câu 18: Evernote can help you ______.
A. reduce your load of work thanks to its support B. access your data with a few useful keywords
C. organize your daily activities and remember things D. store only documents, texts, and contracts
Câu 19: Who would most enjoy SoundHound?
A. A person who always misplace things. B. Someone who knows the name to every song.
C. A person who enjoys discovering new music. D. Someone who is learning to play an instrument.
Câu 20: What could best replace the word “appear” in paragraph 2?
A. show up B. erase C. upgrade D. hide
Câu 21: What is Lookout most useful for?
A. Helping users change the appearance of their phones. B. Improving the speed of data connections.
C. Cleaning your phone when it has too much data. D. Locating phones when users can’t find them.
Câu 22: The word “it” in paragraph 4 refers to ______.
A. the app Lookout B. your smartphone C. your life D. a web browser
Câu 23: What does the author imply in the last paragraph?
A. Users should read the author’s website for more tips.
B. Users only need to use the apps included on their phone.
C. These are the most useful apps on the market.
D. People should try to find more apps on their own.
Câu 24: All of the following are true about the apps for your smartphone EXCEPT that ______.
A. they have a wide range from entertainment to daily activities
B. they can be used for various purposes
C. they were developed before the hardware of smartphones
D. they can make your life more comfortable and convenient
Câu 25: Which of the following statements does the author most probably agree with?
A. The app Lookout is most useful to the police.
B. The app SoundHound can save you a lot of time.
C. Lookout can replace Google Map to locate any location.
D. Evernote can offer you the treatment for your loss of memory.

16 tháng 1 2020

It is hard to imagine life in modern society without smartphones. These handy little devices keep us entertained and enable us to manage important tasks on the go. Although smartphones feature powerful hardware, they wouldn’t be so useful without thousands of handy applications. Here are a few free and helpful apps that you can download to help you throughout the day.

If you have a habit of forgetting things and want to organize your life, give Evernote a try. It promises to help users remember everything. With a few clicks, you can send all of your photos, documents, and audio notes to Evernote. Then, your digital information can be stored in folders or tagged with useful keywords. When you need to access this data, you can perform a simple search and it will appear in seconds. Evernote is available on smartphones, tablets, and computers, so you can access your data from everywhere.
Imagine this scenario. You are watching a TV show and you hear a cool song in the background. You want to buy it but there is one problem. You don't know the name of the song. SoundHound is an app that will make this problem a thing of the past. It enables users to quickly identify songs by launching the app and holding their phone in the air. The app takes the song playing and compares it to thousands of other songs until it finds a match. Within seconds, it can tell you the name, artist, and album of the song you just heard.
Another spectacular app is Lookout. Hopefully, you won’t have to use it often, but when you do
need it. Lookout can be a lifesaver. Its main function is to help you find your phone if it goes missing. Lookout does this by using your smartphone’s data connection to locate your lost device. To see where your phone is on a map, simply log into Lookout from any web browser. In the worst-case situation, if someone steals your phone and you fear it has gone for good, you can wipe out all of its data with a few clicks. This will ensure no one will see any private information on your phone.
These helpful apps are just the tip of the iceberg. If you do some searching online, you are certain to find many other apps that will make your life more convenient.
Câu 18: Evernote can help you ______.
A. reduce your load of work thanks to its support B. access your data with a few useful keywords
C. organize your daily activities and remember things D. store only documents, texts, and contracts
Câu 19: Who would most enjoy SoundHound?
A. A person who always misplace things. B. Someone who knows the name to every song.
C. A person who enjoys discovering new music. D. Someone who is learning to play an instrument.
Câu 20: What could best replace the word “appear” in paragraph 2?
A. show up B. erase C. upgrade D. hide
Câu 21: What is Lookout most useful for?
A. Helping users change the appearance of their phones. B. Improving the speed of data connections.
C. Cleaning your phone when it has too much data. D. Locating phones when users can’t find them.
Câu 22: The word “it” in paragraph 4 refers to ______.
A. the app Lookout B. your smartphone C. your life D. a web browser
Câu 23: What does the author imply in the last paragraph?
A. Users should read the author’s website for more tips.
B. Users only need to use the apps included on their phone.
C. These are the most useful apps on the market.
D. People should try to find more apps on their own.
Câu 24: All of the following are true about the apps for your smartphone EXCEPT that ______.
A. they have a wide range from entertainment to daily activities
B. they can be used for various purposes
C. they were developed before the hardware of smartphones
D. they can make your life more comfortable and convenient
Câu 25: Which of the following statements does the author most probably agree with?
A. The app Lookout is most useful to the police.
B. The app SoundHound can save you a lot of time.
C. Lookout can replace Google Map to locate any location.
D. Evernote can offer you the treatment for your loss of memory.

Giup e với . Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions. Cell phones are an integrated part of our society at this point, and their main use is communication. They keep students in touch with the rest of the world by giving them the power to interact with it . In my day, if you forgot your lunch you were at the mercy of the office calling home for you. Now, students have the ability to solve their own problems...
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Giup e với . Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions. Cell phones are an integrated part of our society at this point, and their main use is communication. They keep students in touch with the rest of the world by giving them the power to interact with it . In my day, if you forgot your lunch you were at the mercy of the office calling home for you. Now, students have the ability to solve their own problems and handle certain "emergencies" on their own. Cell phones also allow students the ability when the time is right, to keep in touch with students at other schools or friends that don't go to school. While not an educational benefit directly, better relationships can lead to higher self-esteem and reduce isolation, which is good for everybody. In the same way, camera phones allow students to capture the kinds of memories that help build a solid school culture, and, in some cases, can act as documentation of misbehavior in the same way that store cameras provide evidence and deter bad behavior. Academically, the cell phone can act as to record video of a procedure of explanation that may need to be reviewed later. It could be used to record audio of a lecture, as well, for later review. And just imagine if class could be easily " taped " for students who are absent? What if they could even be streamed and seen from home instantly? The iPod is a little trickier, because its function varies greatly by model. At its heart , it is a media player, and I know for a fact that many students work better while listening to music. For this reason, they can have a good effect by keeping students from getting too distracted while working ( ironic , because we mostly think of them AS distractions!). If it is a WIFI compatible model, and wireless internet is available, the iPod can be a great tool for looking up information or digging into things more deeply. Depending on the model, it may be able to act as a camera and video recorder as well (with the same benefits as the cell phone). Devices like the Kindle could, conceivably, make learning a lot easier. Imagine carrying all your textbooks in the palm of your hand, rather than strapped to your back! Though expensive, compared to buying new textbooks, the Kindle is a bargain. Many of the books used in high school English classes are actually FREE on the Kindle. 11. The passage mainly discusses ____. A. how some electronic devices are used in education B. how to use electronic devices in the classroom C. what is the best electronic device used in education D. which electronic device will be used as the textbooks 12. The word " it ' in the passage refers to ____. A. the power B. the world C. the rest of the world D. the main use 13. The phrase " at the mercy of " mostly means ____. A. completely dependent on B. at request of C. thankful to D. under orders 14. According to the passage, cell phones do NOT ____. A. help students keep in touch with their friends B. allow students to capture of memories C. help students record audio of a lecture D. enable students to write their assignment 15. The word " which " in the passage refers to ____. A. building better relationships B. achieving higher self-esteem C. that relationships lead to higher self-esteem D. having higher-esteem and lower isolation 16. Which of the following is closest in meaning to the word " taped "? A. recorded B. reviewed C. streamed D. seen 17. The phrase " At its heart " mostly refers to ____. A. the main function B. the core part C. the central unit D. the best usage 18. The word " ironic " is closest in meaning to ____. A. lucky B. special C. funny D. particular 19. Which of the following is NOT true about the iPod according to the passage? A. The iPod can be used to make phone calls. B. The iPod can be connected to the Internet. C. The iPod can be used to record videos D. The iPod comes in different models. 20. Which of the following is true about the kindle according to the passage? A. The Kindle is more economical than new textbooks. B. Everything read on the Kindle is free of charge. C. The Kindle comes in different models as the iPod does. D. You cannot listen to music with a Kindle
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2. Read the text and choose the best tittle for it.(Đọc văn bản và chọn tiêu đề hay nhất.)a. Environmental problems: What are they?b. Environmental protection: How important is it?c. Environmental solutions: How practical are they?The environment we live in is facing many serious problems. We need to be aware of these problems so that we can find ways to protect nature.A. Global warming is the rise in the average temperature of the earth's atmosphere. It is one of the biggest...
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2. Read the text and choose the best tittle for it.

(Đọc văn bản và chọn tiêu đề hay nhất.)

a. Environmental problems: What are they?

b. Environmental protection: How important is it?

c. Environmental solutions: How practical are they?

The environment we live in is facing many serious problems. We need to be aware of these problems so that we can find ways to protect nature.

A. Global warming is the rise in the average temperature of the earth's atmosphere. It is one of the biggest issues facing humans today. It can have serious consequences such as rising sea levels, polar ice melting, and extreme weather events like floods or heatwaves.

B. Another environmental problem is the cutting and clearing of natural forests. The loss of forests can have a negative impact on the environment. It can damage the natural habitats of many animals and put wildlife in danger. It can also destroy the natural soil and lead to climate change.

C. Air pollution is also a serious problem. It is mainly caused by waste gases that come out of vehicles, machines, or factories. When these harmful gases combine with the water in the air, they come down as rain or snow, which can damage all forms of life. In addition, this problem leads to global warming and climate change. It is also a major cause of respiratory diseases or even lung cancer.

D. Around the world, the number of endangered animals is rising. Many of them disappear because of pollution and climate change. In addition, humans illegally hunt and kill animals, and catch too many fish at once. This is upsetting the natural balance of ecosystems, which can be harmful to all living and non-living things.

 

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13 tháng 3 2020

1B 2C 3D 4A

13 tháng 3 2020

thanks you

Bạn nào giúp mik vs ạ! Huhu I have Learned, often the hard way, that there are a few simple rules about how to make life easier both before and after your journey. First of All, always check and double-check departure times. It is amazing how few people really do this carefully. Once i arrived at the airport a few minutes after ten. My secretary had got the ticket for me and i thought she said that the plane left at 10:50. I walked calmly to the departure desk, thinking I still had a...
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Bạn nào giúp mik vs ạ! Huhu

I have Learned, often the hard way, that there are a few simple rules about how to make life easier both before and after your journey. First of All, always check and double-check departure times. It is amazing how few people really do this carefully. Once i arrived at the airport a few minutes after ten. My secretary had got the ticket for me and i thought she said that the plane left at 10:50. I walked calmly to the departure desk, thinking I still had a little time to spare. I didn`t bother to take a good look at the ticket. The clerk at the desk told me politely but firmly that the departure time was 10:15 and that the flight was, according to international regulations, " now closed! ". I had to wait three hours for the next one and missed an importent meeting.

The second rule is to remember that even in this age of credit cards, it is still importent to have at least a little of the local currency with you when you arrive in a country. This can be absolutely essential if you are flying to a place few tourists normally visit. A few years ago, I took a business trip to Oklahoma. I flew there from London via Dallas,with very little time to change planes in between. I arrived there at midnight and the bank at the airport was closed. The only way to get to my hotel was by taxi and since I had no Dollars, i offered to pay in Pounds instead." Listen, Buddy! I only take Real money! " the driver said angrily. Luckily I was able to borrow a few dollars from a clerk at the hotel, but it was Embarrassing.

The third and last rule is to find out as much as you can about the weather at your destination before you leave, especially if you can take only a little baggage with you. I feel sorry for some of my colleagues who travel in heavy suits and raincoats in May, when it is still fairly cool in London or Manchester, to places like Athens, Rome or Madrid, where it is already beginning to get quite warm during a day. Few people understand just how importent it is to have the right sort of clothes with you in these days of rapid air travel.

I. Discuss these questions. Campare your answers.

1. Explain why the writer once arrived at the airport only a few minutes before the plane left.

2. Whose fault do you think it was? Thư writer's or his secretary's? Give reasons for your answer.

3. Explain why the writer think it is essential to have at least a little local currency when you arrive in a foreign country.

4. Describe some of the problems you could have if you ignore the advice in the last paragraph

1
5 tháng 8 2018

I. Discuss these questions. Campare your answers.
1. Explain why the writer once arrived at the airport only a few minutes before the plane left.

=>Because his secretary had got the ticket for him and he thought she said that the plane left at 10:50.

2. Whose fault do you think it was? Thư writer's or his secretary's? Give reasons for your answer.

=>Thư writer's .Because he didn`t bother to take a good look at the ticket.
3. Explain why the writer think it is essential to have at least a little local currency when you arrive in a foreign country.

=>Because this can be absolutely essential if you are flying to a place few tourists normally visit.
4. Describe some of the problems you could have if you ignore the advice in the last paragraph

=>when it is still fairly cool in London or Manchester, to places like Athens, Rome or Madrid, where it is already beginning to get quite warm during a day.

Pick out the word which has the underlined and bold part pronounced differently from the rest: (1m) 1. A. here B.cheer C. atmosphere D. where 2. A. teach B.much C. school D. choice 3. A. called B. organized C. happened D. filled 4. A. about B. bench C. but D. comb II.Choose the best answer: (5.5 ms) 5. Whales are the most intelligent …………that has ever lived on Earth. A. animal B. plant C. fish D. tree 6. Deforestation is destroying large areas of tropical rain forest. A. changing...
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Pick out the word which has the underlined and bold part pronounced differently from the rest: (1m) 1. A. here B.cheer C. atmosphere D. where 2. A. teach B.much C. school D. choice 3. A. called B. organized C. happened D. filled 4. A. about B. bench C. but D. comb II.Choose the best answer: (5.5 ms) 5. Whales are the most intelligent …………that has ever lived on Earth. A. animal B. plant C. fish D. tree 6. Deforestation is destroying large areas of tropical rain forest. A. changing B. raising C. becoming D. damaging 7. Many sea animals are at..........................due to hunting and water pollution. A. loss B. death C. risk D. danger 8.We………………..use herbicides, pesticides and fertilizers that harm the environment A. should not B. should C. will D. does not 9. A: I don’t know how to use this camera? B: It's quite easy. ……........... you A. I going to show B. I'll show C. I’m will show D. I’m going to show 10.The animals are not kept in …………..they can live in their natural environment A. cages B. house C. hotel D. restaurant 11. If you ………… to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. would have listened 12. There is a large …………….. of animals that live in Nairobi National Park. A. varied B. vary C. variety D. various 13. My home village is …………….. 40 kilometres north of the capital. A. held B. surrounded C. laid D. located 14. Would you like………………………. lunch with us? ”. B: “Yes I’d love to”. A. have B. to have C. having D. had 15.If you don’t know how to spell a word, you ……… look it up in the dictionary. A. must B. will C. should D. ought 16. These flowers are fresh. They .................... from the garden A. have been just picked B. have just been picked C. have been picked just D. just have been picked 17. You .............. go to bed late. It’s not good for your health. A. mustn’t B. should C. shouldn’t D. oughtn’t 18. Linda: Excuse me. Where’s the post office? Maria: ………………. A. It’s over there B. I’m afraid not. C. Don’t worry. D. Yes, I think so. 19. I think you ................study hard for the next exam. A. could B. will C. would D. should 20.The life ......... of sperm whale can be up to seventy years. A. distance B. period C. length D. span 21.If Lan had worn a rain coat, she ............... a cold A. had got B. wouldn’t get C. won’t get D. wouldn’t have got 22. The child’s arm was swollen because he ……………….. by a bee. A. stung B. had stung C. had being stung D. had been stung 23. Some plants and animals are ________ organisms because they are extremely small. A. huge B. tiny C. big D. oversized 24. By the end of last summer, the farmers .............all the crop. A. harvested B. had harvested C. harvest D. are harvested 25. What would Tom do if he ______ the truth? A. would know B. has known C. know D. knew 26. Sperm whales prefer the waters with high ________ populations, which are their main diet. A. turtle B. squid C. shark D. sea lion III. Choose the underlined part that needs correcting. (1.25 ms) 27.My parents(A) often take careful(B) of me when(C) I am ill(D). 28. Many(A) people think(B) this novel(C) writing(D) by Ngo Tat To. 29.Children(A) shouldn’t to spend(B) too much(C) time playing(D) computer game.. 30. A new(A) law(B) has passed(C) to protect(D) the national parks. 31. Many new roads is(A)being built(B) in this city(C) at the moment(D). IV. Read the passage below and choose the one option-A,B,C or D that best fits each of the numbered blank(1m) Dolphins are known as (32)______ mammal. They breathe air, they are warm-blooded, and they bear live young ones called calves. The size of dolphins varies greatly. The smallest dolphin is just about 50 kg in (33)_____ and 1.2 meters in length while the largest one can weigh up to 8.200 kg and is 10 meters long. Dolphins are sociable creatures. They swim together in group. They show great ability in the water and you can often come across them playing around ships. Dolphins are interested in humans and often rescue people in the sea who are in danger. They are intelligent creatures and make sounds to (34) ________with each other. Scientists have studied dolphins (35) ________many years and are now looking into the possibility of dolphins that are able to carry out tasks under the sea. 32. A. mountain B. marine C. land D. forest 33. A. length B. width C. weight D. depth 34. A. talk B. speak C. communicate D. tell 35. A. in B. since C. for D. during V. Read the passage below carefully, and then choose the best answer (1.25ms) Most people are afraid of sharks, but they usually do not know much about them. For example, there are about 350 species of sharks that live in oceans over the world. All of the sharks are carnivores, but most of them don't attack people. Some sharks are very small - the smallest shark is about 6 inches long - about as long as your hand. But some sharks are very large. The largest species of sharks may be 60 feet long and weigh 15 tons. Unlike many other kinds of fish, sharks do not have bone. Their bodies are made up of a kind of tough white flexible material (called cartilage). Sharks do not have ears. However, they 'hear’ sounds and movements in the wade. Any sound or movement makes the water vibrates. Sharks can feel these vibrations and they help the sharks find food. Sharks use their large eyes to find food, too. Most sharks see best in low light. They often hunt for food at dawn, in the evening, or in the middle of the night. Nowadays scientists want to learn more about sharks for several reasons. For example, cancer is common in many animals, including, people. However. it is rare in sharks. Scientists want to find out why sharks almost never get cancer. Maybe this information can help people prevent cancer too. 36. According to the passage, sharks _________. A. have ears B. are big mammals C. are afraid of people D. are meat eaters 37. The word they in the passage refers to _________. A. vibrations B. sharks C. sounds D. movements 38. Which of the following statements is NOT true? A. Sharks often attack people. B. Large sharks can weigh up to 15,000 kg. C. Sharks' bodies are made up of cartilage. D. Sharks can find their food by feeling vibrations. 39. Most sharks see best in _________. A. dark light B. low light C. think fog D. light fog 40. Scientists are learning more about sharks to _________. A. help sharks prevent cancer. B. find out why sharks always get cancer. C. hunt sharks more easily. D. find out why cancer is rare in sharks.
1
21 tháng 2 2020

Pick out the word which has the underlined and bold part pronounced differently from the rest: (1m)

1. A. here B.cheer C. atmosphere D. where

2. A. teach B.much C. school D. choice

3. A. called B. organized C. happened D. filled ???

4. A. about B. bench C. but D. comb

II.Choose the best answer: (5.5 ms)

5. Whales are the most intelligent …………that has ever lived on Earth.

A. animal B. plant C. fish D. tree

6. Deforestation is destroying large areas of tropical rain forest.

A. changing B. raising C. becoming D. damaging

7. Many sea animals are at..........................due to hunting and water pollution.

A. loss B. death C. risk D. danger

8.We………………..use herbicides, pesticides and fertilizers that harm the environment

A. should not B. should

C. will D. does not

9. A: I don’t know how to use this camera?

B: It's quite easy. ……........... you

A. I going to show

B. I'll show C. I’m will show D. I’m going to show

10.The animals are not kept in …………..they can live in their natural environment A. cages B. house C. hotel D. restaurant

11. If you ………… to me, you wouldn’t have got so much trouble.

A. listened B. would listen C. had listened D. would have listened

12. There is a large …………….. of animals that live in Nairobi National Park. A. varied B. vary C. variety D. various

13. My home village is …………….. 40 kilometres north of the capital. A. held B. surrounded C. laid D. located

14. Would you like………………………. lunch with us? ”.

B: “Yes I’d love to”.

A. have B. to have C. having D. had

15.If you don’t know how to spell a word, you ……… look it up in the dictionary. A. must B. will C. should D. ought

16. These flowers are fresh. They .................... from the garden

A. have been just picked B. have just been picked C. have been picked just D. just have been picked

17. You .............. go to bed late. It’s not good for your health.

A. mustn’t B. should C. shouldn’t D. oughtn’t

18. Linda: Excuse me. Where’s the post office? Maria: ……………….

A. It’s over there B. I’m afraid not. C. Don’t worry. D. Yes, I think so.

19. I think you ................study hard for the next exam.

A. could B. will C. would D. should

20.The life ......... of sperm whale can be up to seventy years.

A. distance B. period C. length D. span

21.If Lan had worn a rain coat, she ............... a cold A. had got B. wouldn’t get C. won’t get D. wouldn’t have got

22. The child’s arm was swollen because he ……………….. by a bee. A. stung B. had stung C. had being stung D. had been stung

23. Some plants and animals are ________ organisms because they are extremely small. A. huge B. tiny C. big D. oversized

24. By the end of last summer, the farmers .............all the crop. A. harvested B. had harvested C. harvest D. are harvested

25. What would Tom do if he ______ the truth? A. would know B. has known C. know D. knew

26. Sperm whales prefer the waters with high ________ populations, which are their main diet. A. turtle B. squid C. shark D. sea lion

III. Choose the underlined part that needs correcting. (1.25 ms)

27.My parents(A) often take careful(B) =>care of me when(C) I am ill(D).

28. Many(A) people think(B) this novel(C) ửiting=>is written (D) by Ngo Tat To

29.Children(A) shouldn’t to =>bỏ spend(B) too much(C) time playing(D) computer game..

30. A new(A) law(B) has passed(C)=>has been passed to protect(D) the national parks.

31. Many new roads is(A) =>are being built(B) in this city(C) at the moment(D

21 tháng 2 2020

Mình cảm ơn ạ

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questionsResearchers in the field of psychology have found that one of the best way to make an important decision, such as choosing a university to attend or business to invest in, involves the utilization of a decision worksheet. Psychologists who study optimization compare the actual decisions made by people to theretical ideal decisions to see how similar they...
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions

Researchers in the field of psychology have found that one of the best way to make an important decision, such as choosing a university to attend or business to invest in, involves the utilization of a decision worksheet. Psychologists who study optimization compare the actual decisions made by people to theretical ideal decisions to see how similar they are. Proponents of the worksheet procedure believe that it will yield optimal, that is, the best decisions. Although there are several variations on the exact format that worksheets cam take, they are all similar in their essential aspects.

Worksheets require defining the problem in a clear and concise way and then listing all possible solutions to the problem. Next, the pertinent considerations that all possible solutions to the problem. Next, the pertinent considerations that will be affected by each decision are listed, and the relative importance of each consideration or consequence is determined. Each consideration is assigned a numerical value to reflect its relative importance. A decision is mathematically calculated by adding these values together. The alternative with the highest number of points emerges as the best decision.

Since most important problems are multifaceted, there are several alternatives to choose from, each with unique advantages and disadvantages. One of the benefits of a pencil and paper decision-making procedure is that it permits people to deal with more variables than their minds can generally comprehend and remember. On the average, people can keep about seven ideas in their minds at once. A worksheet can be especially useful when the decision involves a large number of variables with complex relationships. A realistic example for many college students is the question "What will I do after graduation?" A graduate might seek a position that offers specialized training, pursue an advanced degree, or travel abroad for a year.

A decision-making worksheet begins with a succinct statement of the problem that will also help to narrow it. It is important to be clear about the distinction between long-range and immediate goals because long-range goals often involve a different decision than short-range ones. Focusing on long-range goals, a graduating student might revise the question above to "What will I do after graduation that will lead to a successful career?"

Question: The author states that "On the average, people can keep about seven ideas in their minds at once" (paragrap 3) to explain that________.

A. people can learn to keep more than seven ideas in their minds with practice.

B. most decisions involve seven steps.

C. human mental capacity has limitations.

D. some people have difficulty making minor as well as major decisions.

1
17 tháng 10 2018

Đáp án: C