Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.During the last 400 years, most scientists have (31)___

1. Read the following passages and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Many human activities over the last 200 years have been responsible (1) ________ polluting the air and damaging people’s health. Automobile engines and power plants burn combustible (2) ________ like gasoline and coal and allow toxic gases and smoke to escape into the air. Some pollutants destroy the ozone layer, which is the thin blanket of gases that (3) ________ Earth from the Sun’s dangerous ultraviolet rays. Other pollutants contribute to (4) ________ warming by adding to the planet’s natural greenhouse effect. Still others create acid rain, a phenomenon that has disastrous (5) ________ on lake and forest habitats. Air pollution is not limited to industrial areas. Depending on the direction of the wind and its force, air pollutants may (6) ________ spread to other countries very far from the source of the pollution.

Big cities like Los Angeles and Mexico City are often covered by smog, a fog that occurs (7) ________ air pollution. In 1952, the City of London, England, was enveloped by smog so thick that people on the streets had to feel their way around by (8) ________ the walls of buildings!

1. A. for B. of C. to D. with

2. A. chemicals B. means C. fuels D. matters

3. A. covers B. protects C. stops D. damages

4. A. environmental B. thermal C. temperature D. global

5. A. affects B. causes C. sources D. effects

6. A. never B. even C. ever D. hardly

7. A. because of B. in spite of C. instead of D. due of

8. A. climbing B. walking C. touching D. putting up

#Tiếng anh lớp 8

1

S

Sunn

26 tháng 2 2023

1. A. for B. of C. to D. with

2. A. chemicals B. means C. fuels D. matters

3. A. covers B. protects C. stops D. damages

4. A. environmental B. thermal C. temperature D. global

5. A. affects B. causes C. sources D. effects

6. A. never B. even C. ever D. hardly

7. A. because of B. in spite of C. instead of D. due of

8. A. climbing B. walking C. touching D. putting up

Đúng(2)

TH

Trang Huyền

27 tháng 8 2021

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

#Tiếng anh lớp 9

2

KY

Khinh Yên

27 tháng 8 2021

c b a d

Đúng(2)

DK

Dang Khoa ~xh

27 tháng 8 2021

25. C

26. B

27. C

28. D

Đúng(0)

AT

ánh tuyết nguyễn

7 tháng 5 2021

• Read the following passage and mark the letter (A, B, C, or D) on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. SMARTPHONES - A NECCESITYSmartphones have spread beyond the boardroom and keeping a close eye on what's new is Mike Lazaridis, chief executive of RIM, the company that makes the BlackBerry smartphone. His device may no longer be quite as...

Đọc tiếp

• Read the following passage and mark the letter (A, B, C, or D) on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

SMARTPHONES - A NECCESITY

Smartphones have spread beyond the boardroom and keeping a close eye on what's new is Mike Lazaridis, chief executive of RIM, the company that makes the BlackBerry smartphone. His device may no longer be quite as trendy as it once was but it is still (21) .................. − particularly for Argentinian milk farmers. Mr. Lazaridis says: "I like the way it's being used by the farmers so they are always up to date. Milk is a (22) .................. item, so delivery and production standards are incredibly important." He is reminded of the company's early days: "This is where we started in 1987, with a wireless vertical data business for the Swedish lumber (23) .................., and then on to fire brigades, ambulances, and garbage trucks."

While the BlackBerry was quick to (24) .................. itself as the accessory of choice for business professionals such as Wall Street traders, the cheaper price (25) .................. and new, more colorful handsets now (26) .................. offer have opened it up to a much wider market. Mr. Lazaridis says: "It was obvious that business people and self-employed professionals would buy the BlackBerry, but we were not expecting the (27) .................. we had from ordinary consumers."

The greatest challenge for RIM, however, could lie in an economic (28) ..................., when individuals and companies alike may see devices like the BlackBerry as luxuries they can (29) .................. without. The company has to make its product indispensable to the lifestyles of consumers or prove that they bring a real (30) .................. on investment for business users.

_{+ ANSWER:}

21, A. constructive B. functional C. active D. operative

22, A. perishable B. short-lived C. decaying D. destructible

23, A. manufacturers B. enterprise C. commerce D. industry

24, A. install B. establish C. create D. demonstrate

25, A. designs B. programmes C. plans D. systems

26, A. at B. on C. for D. under

27, A. return B. retort C. reply D. response

28, A. downturn B. tall C. decrease D. drop

29, A. make B. carry C. do D. stay

30, A. return B. gain C. interest D. profit

#Tiếng anh lớp 10

0

BH

Bá Hùng

1 tháng 3 2022

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.Natural disasters include all types of severe (25)__________ ,which have the potential to pose a significant (26)__________ to human health and safety, property, critical infrastructure, and homeland security. Natural disasters occur both seasonally and without warning, subjecting the nations to frequent periods of insecurity,...

Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Natural disasters include all types of severe (25)__________ ,which have the potential to pose a significant (26)__________ to human health and safety, property, critical infrastructure, and homeland security. Natural disasters occur both seasonally and without warning, subjecting the nations to frequent periods of insecurity, disruption, and economic (27)__________ .

Winter storms occur when a significant amount of snow or (28)__________ accumulates over a short period of time, (29)__________ roads, disrupting communications systems, causing power outages, and threatening life safety.

Ninety percent of natural disasters within the United States involve flooding. Consequently, (30)__________ lead to more economic damage and loss of life and property than any other natural hazard.

More than one thousand tornadoes (31)__________ the United States every year, causing significant disruption to transportation, power, gas, water, and communication services.

Each year, the United States experiences dozens of severe earthquakes, any of which can bring (32)__________ the collapse of hundreds of buildings.

25. A. pollution B. weather C. diseases D. floods

26. A. threat B. impact C. effect D. influence

27. A. development B. improvement C. fail D. loss

28. A. ice B. soil C. rains D. gas

29. A. crossing B. preventing C. blocking D. building

30. A. volcanoes B. droughts C. floods D. mudslide

31. A. hit B. strikes C. buried D. raged

32. A. about B. in C. with D. on

#Tiếng anh lớp 7

0

CP

Chi Phạm

5 tháng 3 2023

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.Natural disasters include all types of severe 25__________ ,which have the potential to pose a significant 26_______ to human health and safety, property, critical infrastructure, and homeland security. Natural disasters occur both seasonally and without warning, subjecting the nations to frequent periods of insecurity,...

Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Natural disasters include all types of severe 25__________ ,which have the potential to pose a significant 26_______ to human health and safety, property, critical infrastructure, and homeland security. Natural disasters occur both seasonally and without warning, subjecting the nations to frequent periods of insecurity, disruption, and economic 27__________ .

Winter storms occur when a significant amount of snow or 28________ accumulates over a short period of time, 29_______ roads, disrupting communications systems, causing power outages, and threatening life safety.

Ninety percent of natural disasters within the United States involve flooding. Consequently, 30_______ lead to more economic damage and loss of life and property than any other natural hazard.

More than one thousand tornadoes 31__________ the United States every year, causing significant disruption to transportation, power, gas, water, and communication services.

Each year, the United States experiences dozens of severe earthquakes, any of which can bring 32__________ the collapse of hundreds of buildings.

25. A. pollution B. weather C. diseases D. floods

26. A. threat B. impact C. effect D. influence

27. A. development B. improvement C. fail D. loss

28. A. ice B. soil C. rains D. gas

29. A. crossing B. preventing C. blocking D. building

30. A. volcanoes B. droughts C. floods D. mudslide

31. A. hit B. strikes C. buried D. raged

32. A. about B. in C. with D. on

#Tiếng anh lớp 8

1

HL

Hanni - Linh :))

5 tháng 3 2023

25B

26A

27D

28A

29C

30C

31A

32D

Đúng(3)

B

_Banhdayyy_

15 tháng 10 2021

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.Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the...

Đọc tiếp

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.

Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.

Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the alphabet. At the present time, vitamins A, Bl, B2, c, D, E and G are known. A proper diet should contain a collection of foods in which all of these vitamins are present. Vitamins are also prepared and sold in tablet and capsule form.

Each vitamin has its particular work to do in the life - giving process. Vitamin B1, for example, benefits appetite and digestion. It also helps the body grow. Another vitamin helps the blood to clot, so that danger of bleeding to death in case of injury is lessened. Still another makes the eyes stronger of seeing at night. Airplane pilots need plenty of this vitamin. Scientists think vitamins may have some effect on keeping the hair from turning gray.

28. Which of the following is NOT directly stated in the article but is a reasonable conclusion from the reading?

A. Scientists have known about vitamins for centuries.

B. Vitamins are medicines given to cure diseases.

C. To get all the vitamins a person must eat a variety of foods.

D. A few people know the value of vitamins.

29. This article as a whole is about______.

A. diet in relation to health B. prevention of diseases

C. what vitamins are and what they do D. how scientists discovered vitamins

30. We know the name of vitamins through______.

A. the pictures B. the food

C. the letters of the alphabet D. the different tastes

31. The word “another” in the last paragraph refers to which of the following?

A. vitamin B. food C. diet D. medicine

32. Which of the following is NOT true according to the passage?

A. Vitamins can be taken only by eating the foods in which they are found.

B. Vitamins can be prepared in tablet and capsule form.

C. Vitamins have an important effect on health.

D. Each vitamin has its particular work to do

#Tiếng anh lớp 9

1

DT

Đỗ Thanh Hải

CTVVIP

15 tháng 10 2021

1 C

2 C

3 C

4 A

5 A

Đúng(1)

VN

Vân Nguyễn Thị

15 tháng 10 2021

Anh ưi anh phải giải thích lm seo ra đc đáp án đấy chứ?

Đúng(0)

B

_Banhdayyy_

12 tháng 10 2021

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.Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the...

Đọc tiếp

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.

Not so many years ago, the word vitamin was known only to a few scientists. Today it is very widely used, and the importance of vitamins in our foods is common knowledge.

Vitamins are life - giving substances found in foods and are needed for the proper growth and general health of the body. The different kinds of vitamins are indicated by letters of the alphabet. At the present time, vitamins A, Bl, B2, c, D, E and G are known. A proper diet should contain a collection of foods in which all of these vitamins are present. Vitamins are also prepared and sold in tablet and capsule form.

Each vitamin has its particular work to do in the life - giving process. Vitamin B1, for example, benefits appetite and digestion. It also helps the body grow. Another vitamin helps the blood to clot, so that danger of bleeding to death in case of injury is lessened. Still another makes the eyes stronger of seeing at night. Airplane pilots need plenty of this vitamin. Scientists think vitamins may have some effect on keeping the hair from turning gray.

28. Which of the following is NOT directly stated in the article but is a reasonable conclusion from the reading?

A. Scientists have known about vitamins for centuries.

B. Vitamins are medicines given to cure diseases.

C. To get all the vitamins a person must eat a variety of foods.

D. A few people know the value of vitamins.

29. This article as a whole is about______.

A. diet in relation to health B. prevention of diseases

C. what vitamins are and what they do D. how scientists discovered vitamins

30. We know the name of vitamins through______.

A. the pictures B. the food

C. the letters of the alphabet D. the different tastes

31. The word “another” in the last paragraph refers to which of the following?

A. vitamin B. food C. diet D. medicine

32. Which of the following is NOT true according to the passage?

A. Vitamins can be taken only by eating the foods in which they are found.

B. Vitamins can be prepared in tablet and capsule form.

C. Vitamins have an important effect on health.

D. Each vitamin has its particular work to do

#Tiếng anh lớp 9

0

DN

Dương Nguyễn

3 tháng 3 2022

VIII. Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.Staying safe on foot and bikeLook out for yourself and your friends when out (1)________ foot and bike. Choose the (2) ________ routes you can like quieter, slower roads, with pavements if you’re walking or (3) ________ if you’re going by bike.It’s easy to get distracted by your phone or by friends, but you need to be...

Đọc tiếp

VIII. Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Staying safe on foot and bike

Look out for yourself and your friends when out (1)________ foot and bike. Choose the (2) ________ routes you can like quieter, slower roads, with pavements if you’re walking or (3) ________ if you’re going by bike.

It’s easy to get distracted by your phone or by friends, but you need to be (4)________ to traffic. Put your phone away and take your earphones (5)________ when crossing the road. Don’t trust that drivers (6)_______ spot you and be able to stop in time – many drivers go too fast and don’t (7) ________ enough attention, (8)________ anything you can do to protect yourself is a good thing.

1. a. on b. in c. by d. with

2. a. safe b. safer c. safest d. safely

3. a. zebra crossings b. cycle paths c. footpaths d. bumpy roads

4. a. risky b. warning c. serious d. alert

5. a. off b. over c. out d. down

6. a. must b. will c. could d. should

7. a. pay b. make c. turn d. take

8. a. but b. so c. though d. because

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Two of the most important holidays in the United States arer Independence Day and Thanksgiving Day. The fourth of July marks the American declaration of Independence from Britain. Most towns, big or smallm celabrate the fourth of July with parades and fireworks. Families (1)____with barbecues or picnics. Thanksgiving Day is celebrated in fall, on the fourth Thursday in November. It is a day (2)_________people give thanks to the harvest. Most families (3)_________a larger dinner with roast turkey. (4)____________Independence Day and Thanksgiving Day are national (5)_______.

1. A. celebrating B. celebration C. celebrate D. celabrated

2. A. where B. when C. which D. in which

3. A. have B. buy C. help D. take

4. A. Besides B. Both C. Either C. Nor

5. A. chances B. month C. holidays D. times

GIÚP MK NHA !!!

#Tiếng anh lớp 7

0

LK

Lục Kim

20 tháng 10 2021

I. READING Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks The country and the city have advantages and disadvantages. People in the country live in more beautiful surroundings. They enjoy (19) …………….. and quietness, and can do their work at their own pace because no one is in a (20) …………………... They live in larger, more comfortable houses, and their neighbors are more friendly,...

Đọc tiếp

I. READING Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks

The country and the city have advantages and disadvantages. People in the country live in more beautiful surroundings. They enjoy (19) …………….. and quietness, and can do their work at their own pace because no one is in a (20) …………………... They live in larger, more comfortable houses, and their neighbors are more friendly, and ready to help them (21) ……………….. they need it. Their life, however, can be boring and they may be isolated, which is serious problem (22) ……………… they are ill or want to take children to school. The city has all the services that the country lacks, but it also has a lot of disadvantages. Cities are often polluted. They not only have polluted air but also have noisy streets. Everyone is always in hurry and this means that people have no time to get to know each other and make friends.

Question 19. A. quietly B. peaceful C. peace D. quiet

Question 20. A. hurried B. hurrying C. hurriedly D. hurry

Question 21. A. what B. when C. which D. that

Question 22. A. unless B. although C. because D. if

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

The country is more beautiful than a town and more pleasant to live in. Many people think so, and go to the country for the summer holidays though they cannot live there all the year round. Some have a cottage built in a village so that they can go there whenever they can find the time. English villages are not all alike, but in some ways they are not very different from one another. Almost every village has a church, the round or square tower of which can be seen from many miles around. Surrounding the church is the church yard, where people are buried. The village green is a wide stretch of grass, and houses or cottages are built round it. Country life is now fairly comfortable and many villages have running water brought through pipes into each house. Most villages are so close to some small towns that people can go there to buy what they can’t find in the village shops.

Question 23. When do city people often go to the country?

A. At the weekends.

B. All the year round.

C. At Christmas.

D. . The summer holidays.

Question 24. What is the advantage of city people when they have a cottage built in the

village?

A. They can have their houses rented.

B. They can go to the country at weekends.

C. They can go to the country when they are busy.

D. They can go to the country whenever they can find the time.

Question 25. What is NOT mentioned in the life of English villages?

A. The village green

B. Running water

C. The church

D. The Internet

Question 26. What can villagers do when their villages are close to small towns?

A. They can go there to buy cheaper things.

B. They can go there to buy whatever they want.

C. They can go there to buy luxury goods.

D. They can go there to buy what is not found in the village shops.

#Tiếng anh lớp 8

2

LK

Lục Kim

20 tháng 10 2021

giúp mình với ạ, mình cảm ơn nhiều ạ

Đúng(0)

LK

Lục Kim

20 tháng 10 2021

!!!

Đúng(0)

LT

le tuan anh

9 tháng 3 2023

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks Brazil’s most popular and festive holiday is Carnival. In fact, many people (28) ___________ Carnival one of the world’s biggest celebrations. Each spring, on Saturday before Ash Wednesday, the streets of Brazil’s largest city, Rio de Janeiro, come alive (29) ___________ parties, festivals and glamorous dances.The Samba School Parade...

Đọc tiếp

#Tiếng anh lớp 7

1

DT

Đỗ Thanh Hải

CTVVIP

9 tháng 3 2023

28 C

29 A

30 B

31 A

32 D

#YN

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