ngày THI ĐẤU OLM tối nay, ngày 28/04/2023 để so tài với học sinh toàn quốc!!!

Ôn tập kiểm tra học kì 2 hiệu quả, đạt thành tích cao!

K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
Mua vip
HT
Hoàng Thùy Linh
4 tháng 10 2020

pollution is becoming more and more serious , not only in developed countries but also in developing and underdeveloped ones all over the wworld.It is said that''Pollution comes from human activities '' .What's your opinion? Give reasons for answer and include any relevant examples from your own knowledge or experince.Your argument must be between 120 and 150 words
#Tiếng anh lớp 9
0
HT
Huỳnh Thanh Xuân
10 tháng 1 2018
Every day on radio, on TV, and in the newspapers, we hear, see, or read about many problems in the world, for example, pollution problems. Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains, and poisonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch...
Đọc tiếp
Every day on radio, on TV, and in the newspapers, we hear, see, or read about many problems in the world, for example, pollution problems. Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains, and poisonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but also affecting those people who eat fish. Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live. T or F 1. pollution is becoming a serious problem nowadays. 2. vehicles and industries are among the causes of air pollution. 3. sea pollution does not affect us at all. 4. only major cities are affected by pollution
#Tiếng anh lớp 9
2
CL
Chippy Linh
10 tháng 1 2018

Every day on radio, on TV, and in the newspapers, we hear, see, or read about many problems in the world, for example, pollution problems. Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains, and poisonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but also affecting those people who eat fish. Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live.

T or F

1. pollution is becoming a serious problem nowadays. T

2. vehicles and industries are among the causes of air pollution. T

3. sea pollution does not affect us at all. F

4. only major cities are affected by pollution F

Đúng(0)
PL
Phạm Linh Phương
10 tháng 1 2018

1.T 2.T 3.F 4.F

Đúng(0)
TM
thanh mai
19 tháng 2 2020
I. Read and answer the questions Air pollution We are nowadays becoming more aware of pollution matters that affect dramatically our lives; especially there is growing concern about air pollution. There are some reasons that lead to this kind of pollution. Firstly, the development of industrial zones, factories and building construction areas is producing a large amount of dust and poisonous air. Especially in the developing countries, people rarely pay their attention to the air treatment...
Đọc tiếp

I. Read and answer the questions

Air pollution

We are nowadays becoming more aware of pollution matters that affect dramatically our lives; especially there is growing concern about air pollution. There are some reasons that lead to this kind of pollution. Firstly, the development of industrial zones, factories and building construction areas is producing a large amount of dust and poisonous air. Especially in the developing countries, people rarely pay their attention to the air treatment process that make the air pollution condition even worse. Secondly, because of the increasing unrbanization, it can be easily seen that there is always a lot of traffic in rush hour and dust one the road these days. The smoke from vehicles and manufacturing exhaust increase the amount of carbon dioxide in the air which makes us feel really hard to breathe. The consequences are very bed. Smog and dust can do serious harm to our health and especially our lungs. We have thousands of asthma and adult respiration distress cases each year which raise concern about the air quality. Moreover, acid rains are becomning more and more popular which damage crops and fields. Many people believe that air pollution is also causing global warming and it is difficult to improve the air without the efforts of all countries around the world.

1. According to the passage, where does a large amount of dust and poisonous air come from?

..........................................................................................................................................................

2. Do developing countries take the air treatment process into carful consideration?

..........................................................................................................................................................

3. Why is it difficult for us to breathe when traveling on the roads or streets?

..........................................................................................................................................................

4. What does the word “urbanization” mean?

..........................................................................................................................................................

5. Which particular part of our body is seriously affected by smog and dust?

..........................................................................................................................................................

6. Is it written in the passage that there are milions of cases related to breathing anually?

..........................................................................................................................................................

7. What is the hramful effect of acid rains?

..........................................................................................................................................................

8. According to the passage, if all countries in the world ignore the air pollution condition, will it easy to make the air fresher?

..........................................................................................................................................................
#Tiếng anh lớp 8
3
TM
thanh mai
19 tháng 2 2020

giúp mk vs các bn ơi !!!

( mk đang cần gấp )

thanks các bạn nhìu !!!

Đúng(0)
CA
Cong Anh Le
19 tháng 2 2020

1.the development of industrial zones, factories and building construction areas

2 yes they do

3The smoke from vehicles and manufacturing exhaust increase the amount of carbon dioxide in the air which makes us feel really hard to breathe

4 the process by which more and people leave the countryside to live in cities

5

Đúng(0)
LQ
Lê Quỳnh Anh
4 tháng 9 2017
Voluntary Service Overseas (VSO)VSO is a registered charity dedicated to assisting in developing countries. It is a recruitment agency which finds, selects and places volunteers in response to overseas requests.This work makes it distinctive among other charities and organizations in the UK. It sends people, not money, so it tries to respond to requests from overseas which ask for volunteers. Its purpose is toward the poorest members of the community. Both staff and volunteers also pay special...
Đọc tiếp

Voluntary Service Overseas (VSO)

VSO is a registered charity dedicated to assisting in developing countries. It is a recruitment agency which finds, selects and places volunteers in response to overseas requests.

This work makes it distinctive among other charities and organizations in the UK. It sends people, not money, so it tries to respond to requests from overseas which ask for volunteers. Its purpose is toward the poorest members of the community. Both staff and volunteers also pay special attention to women’s roles in development projects. This is because women’s roles in child–rearing, in education and community relationship are essential in any healthy process of change.

Over the past 38 years, more than 21.000 volunteers have worked abroad with VSO. There are now over 1,900 volunteers working in 59 of the less developed countries in Africa Asia, the Pacific and the Caribbean.

The application of each volunteer is carefully considered in order to select and interview candidates against each job request from the field, to look for the person with the right blend of skills and personality.

VSO volunteers do not go to developing countries as visiting experts with all the answers. It is always a process of sharing and learning. The aim is that when the volunteer returns home, there exists a community with a stronger sense of independence, and a volunteer with a new understanding of life and people everywhere. The range of jobs required of VSO is wide, reflecting the needs of any society in the modern world.

The volunteer chosen to go out to a developing country____.

A. must have experience of working overseas

B. will quickly become an expert in the field

C. will gain more knowledge about the world we live in

D. must leave the country before it becomes independent
#Tiếng anh thí điểm lớp 10
1
DH
Dương Hoàn Anh
4 tháng 9 2017

Tình nguyện viên được chọn để đi đến một nước đang phát triển _______.

A.phải có kinh nghiệm làm việc ở nước ngoài

B.sẽ nhanh chóng trở thành một chuyên gia trong lĩnh vực này

C.sẽ thu được nhiều kiến thức hơn về thế giới chúng ta đang sống

D.phải rời khỏi đất nước trước khi nó trở nên độc lập

Đáp án cần chọn là: C

Đúng(0)
LQ
Lê Quỳnh Anh
25 tháng 5 2017
Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question. The world needs to do more to prepare for the impact of a rapidly ageing population, the UN has warned - particularly in developing countries. Within 10 years the number of people aged over 60 will pass one billion, a report by the UN Population Fund said. The demographic shift will present huge challenges to countries’ welfare, pension and healthcare systems. The UN agency...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question.

The world needs to do more to prepare for the impact of a rapidly ageing population, the UN has warned - particularly in developing countries. Within 10 years the number of people aged over 60 will pass one billion, a report by the UN Population Fund said. The demographic shift will present huge challenges to countries’ welfare, pension and healthcare systems. The UN agency also said more had to be done to tackle "abuse, neglect and violence against older persons".

The number of older people worldwide is growing faster than any other age group. The report, Ageing in the let Century: A Celebration and a Challenge, estimates that one in nine people around the world are older than 60. The elderly population is expected to swell by 200 million in the next decade to surpass one billion, and reach two billion by 2050. This rising proportion of older people is a consequence of success - improved nutrition, sanitation, healthcare, education and economic well-being are contributing factors, the report says.

But the UN and a charity that also contributed to the report, Help Age International, say the ageing population is being widely mismanaged. "In many developing countries with large populations of young people, the challenge is that governments have not put policies and practices in place to support their current older populations or made enough preparations for 2050," the agencies said in a joint statement.

Which of the following is TRUE about the older people?

A. Of all age groups, the elderly have the fastest growth.

B. More aged people will reduce the pressure on countries' welfare, pension and healthcare systems.

C. There will be 200 million older people in 2050.

D. The ageing population is managed properly.
#Mẫu giáo
1
DH
Dương Hoàn Anh
25 tháng 5 2017

Đáp án A

Câu nào sau đây là đúng về người già?

A. Trong tất cả các nhóm tuổi, người già có tốc độ tăng trưởng nhanh nhất.

B. Nhiều người già hơn sẽ làm giảm áp lực lên phúc lợi xã hội, lương hưu và hệ thống y tế.

C. Sẽ có khoảng 200 triệu người già vào năm 2050.

D. Sự già hóa dân số đang được quản lý hợp lý.

Từ khóa: true / older people

Căn cứ các thông tin sau:

- "The number of older people worldwide is growing faster than any other age group.” (Số lượng người già trên khắp thế giới tăng nhanh hơn bất kì nhóm tuổi nào).

- "The demographic shift will present huge challenges to countries' welfare, pension and healthcare systems." (Sự thay đổi về nhân khẩu sẽ đặt thêm thách thức lên phúc lợi xã hội, lương hưu và hệ thống y tế của các nước).

- “The elderly population is expected to swell by 200 million in the next decade to surpass one billion, and reach two billion by 2050.” (Dân số già được cho là sẽ tăng thêm 200 triệu người trong 2 thập kỉ tới để vượt qua cột mốc 1 tỉ, và sẽ chạm mốc 2 tỉ vào năm 2050).

- “But the UN and a charity that also contributed to the report, Help Age International, say the ageing population is being widely mismanaged."

(Nhưng Liên hiệp quốc và 1 tổ chức từ thiện khác Help Age International tham gia trong bản báo cáo cho rằng dân số già đang bị quản lí rất kém).

Đúng(0)
LQ
Lê Quỳnh Anh
31 tháng 10 2017
Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question. The world needs to do more to prepare for the impact of a rapidly ageing population, the UN has warned - particularly in developing countries. Within 10 years the number of people aged over 60 will pass one billion, a report by the UN Population Fund said. The demographic shift will present huge challenges to countries’ welfare, pension and healthcare systems. The UN agency...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question.

The world needs to do more to prepare for the impact of a rapidly ageing population, the UN has warned - particularly in developing countries. Within 10 years the number of people aged over 60 will pass one billion, a report by the UN Population Fund said. The demographic shift will present huge challenges to countries’ welfare, pension and healthcare systems. The UN agency also said more had to be done to tackle "abuse, neglect and violence against older persons".

The number of older people worldwide is growing faster than any other age group. The report, Ageing in the let Century: A Celebration and a Challenge, estimates that one in nine people around the world are older than 60. The elderly population is expected to swell by 200 million in the next decade to surpass one billion, and reach two billion by 2050. This rising proportion of older people is a consequence of success - improved nutrition, sanitation, healthcare, education and economic well-being are contributing factors, the report says.

But the UN and a charity that also contributed to the report, Help Age International, say the ageing population is being widely mismanaged. "In many developing countries with large populations of young people, the challenge is that governments have not put policies and practices in place to support their current older populations or made enough preparations for 2050," the agencies said in a joint statement.

The word "abuse" in the first paragraph could be best replaced by ________.

A. care       

B. protection         

C. insult      

D. prais
#Mẫu giáo
1
DH
Dương Hoàn Anh
31 tháng 10 2017

Đáp án C

Từ "abuse" trong đoạn 1 có thể được thay thế tốt nhất bởi từ _______.

A. quan tâm         B. bảo vệ               C. sỉ nhục, lạm dụng      D. tán dương

Từ đồng nghĩa: abuse (lạm dụng, sỉ nhục) = insult

"The UN agency also said more had to be done to tackle ”abuse, neglect and Violence against older persons". (Liên hiệp quốc cũng cảnh báo cần làm nhiều việc hơn để chống lại sự sỉ nhục, thờ ơ và bạo lực với người già).

Đúng(0)
LQ
Lê Quỳnh Anh
13 tháng 4 2019
Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question. The world needs to do more to prepare for the impact of a rapidly ageing population, the UN has warned - particularly in developing countries. Within 10 years the number of people aged over 60 will pass one billion, a report by the UN Population Fund said. The demographic shift will present huge challenges to countries’ welfare, pension and healthcare systems. The UN agency...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question.

The world needs to do more to prepare for the impact of a rapidly ageing population, the UN has warned - particularly in developing countries. Within 10 years the number of people aged over 60 will pass one billion, a report by the UN Population Fund said. The demographic shift will present huge challenges to countries’ welfare, pension and healthcare systems. The UN agency also said more had to be done to tackle "abuse, neglect and violence against older persons".

The number of older people worldwide is growing faster than any other age group. The report, Ageing in the let Century: A Celebration and a Challenge, estimates that one in nine people around the world are older than 60. The elderly population is expected to swell by 200 million in the next decade to surpass one billion, and reach two billion by 2050. This rising proportion of older people is a consequence of success - improved nutrition, sanitation, healthcare, education and economic well-being are contributing factors, the report says.

But the UN and a charity that also contributed to the report, Help Age International, say the ageing population is being widely mismanaged. "In many developing countries with large populations of young people, the challenge is that governments have not put policies and practices in place to support their current older populations or made enough preparations for 2050," the agencies said in a joint statement.

The word “their” in the last paragraph refers to ________.

A. governments   

B. policies   

C. practices 

D. older populations
#Mẫu giáo
1
DH
Dương Hoàn Anh
13 tháng 4 2019

Đáp án A

Từ “their” trong đoạn cuối đề cập đến ________.

A. chính phủ                 B. chính sách        
C. thực tiễn                    D. dân số già

Căn cứ thông tin đoạn cuối:

“In many developing countries with large populations of young people, the challenge is that governments have not put policies and practices in place to support their current older populations or made enough preparations for 2050," the agencies said in a joint statement.”

(Trong một tuyên bố chung, các bên liên quan cho biết, ở nhiều nước đang phát triển có số lượng dân số trẻ động, thách thức là các chính phủ không áp dụng các chính sách và thực tiễn nhằm hỗ trợ số người già của họ hay không chuẩn bị sẵn sàng mọi thứ cho năm 2050).

Đúng(0)
LQ
Lê Quỳnh Anh
22 tháng 10 2017
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word for each of the blanks from 25 to 29. Fill in the appropriate word in question 29 In recent years there have been many articles on air pollution in newspapers and magazines. Scientists all over the world have warned that our atmosphere is (25) ______ more and more contaminated, and that Man, through his carelessness, may run out of pure air to breathe. Automobiles and industries mainly...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word for each of the blanks from 25 to 29. Fill in the appropriate word in question 29

In recent years there have been many articles on air pollution in newspapers and magazines. Scientists all over the world have warned that our atmosphere is (25) ______ more and more contaminated, and that Man, through his carelessness, may run out of pure air to breathe.

Automobiles and industries mainly account (26) _______ air pollution in most cities.  They pour into the air such gases as carbon monoxide, sulfur and nitrogen oxides, (27) _____ are very harmful to humans. (28) ____ still, these gases, a series of chemical changes, turn into toxic acids. They fall down in “acid rains”, raising the acidity in the air, soil and water to dangerous levels and affecting not only tress but also fish and other wildlife. Many industrial countries in Europe and North America have suffered bad effects (29) ______ those “rains”.

Surely, Man faces no more urgent problem than that of saving his own survival. Scientists, social organizations and governments shout sit down together to solve the air pollution problem.

A. with

B. from 

C. about

D. for
#Mẫu giáo
1
DH
Dương Hoàn Anh
22 tháng 10 2017

Chọn B.

Đáp án B
Ta có: from : từ
Dịch: Many is industrial... from those “rains”: Nhiều nước công nghiệp ở châu Âu và Bắc Mỹ đã chịu ảnh hưởng xấu từ những “cơn mưa” này

Đúng(0)
LQ
Lê Quỳnh Anh
28 tháng 2 2019
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word for each of the blanks from 25 to 29. Fill in the appropriate word in question 28 In recent years there have been many articles on air pollution in newspapers and magazines. Scientists all over the world have warned that our atmosphere is (25) ______ more and more contaminated, and that Man, through his carelessness, may run out of pure air to breathe. Automobiles and industries mainly...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word for each of the blanks from 25 to 29. Fill in the appropriate word in question 28

In recent years there have been many articles on air pollution in newspapers and magazines. Scientists all over the world have warned that our atmosphere is (25) ______ more and more contaminated, and that Man, through his carelessness, may run out of pure air to breathe.

Automobiles and industries mainly account (26) _______ air pollution in most cities.  They pour into the air such gases as carbon monoxide, sulfur and nitrogen oxides, (27) _____ are very harmful to humans. (28) ____ still, these gases, a series of chemical changes, turn into toxic acids. They fall down in “acid rains”, raising the acidity in the air, soil and water to dangerous levels and affecting not only tress but also fish and other wildlife. Many industrial countries in Europe and North America have suffered bad effects (29) ______ those “rains”.

Surely, Man faces no more urgent problem than that of saving his own survival. Scientists, social organizations and governments shout sit down together to solve the air pollution problem.

A. Badly

B. Worst

C. Worse

D. Most
#Mẫu giáo
1
DH
Dương Hoàn Anh
28 tháng 2 2019

Chọn C.

Đáp án C
Ta có: better / worse still: tốt hơn nữa / Tệ hơn nữa
Dịch: Worse still, ...turn in to toxic acids: Tệ hơn nữa, các khí này, với một loạt các thay đổi hóa học, biến thành axit độc hại.

Đúng(0)
LQ
Lê Quỳnh Anh
1 tháng 9 2019
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word for each of the blanks from 25 to 29. Fill in the appropriate word in question 25 In recent years there have been many articles on air pollution in newspapers and magazines. Scientists all over the world have warned that our atmosphere is (25) ______ more and more contaminated, and that Man, through his carelessness, may run out of pure air to breathe. Automobiles and industries mainly...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word for each of the blanks from 25 to 29. Fill in the appropriate word in question 25

In recent years there have been many articles on air pollution in newspapers and magazines. Scientists all over the world have warned that our atmosphere is (25) ______ more and more contaminated, and that Man, through his carelessness, may run out of pure air to breathe.

Automobiles and industries mainly account (26) _______ air pollution in most cities.  They pour into the air such gases as carbon monoxide, sulfur and nitrogen oxides, (27) _____ are very harmful to humans. (28) ____ still, these gases, a series of chemical changes, turn into toxic acids. They fall down in “acid rains”, raising the acidity in the air, soil and water to dangerous levels and affecting not only tress but also fish and other wildlife. Many industrial countries in Europe and North America have suffered bad effects (29) ______ those “rains”.

Surely, Man faces no more urgent problem than that of saving his own survival. Scientists, social organizations and governments shout sit down together to solve the air pollution problem.

A. got 

B. become

C. becoming 

D. changing
#Mẫu giáo
1
DH
Dương Hoàn Anh
1 tháng 9 2019

Chọn C.

Đáp án C
Ta có:
- become thường được dùng với dạng so sánh kép của tính từ 
+ Với tính từ ngắn: S + become adj-er and adj-er
+ Với tính từ dài: S + become + more and more + adj 
- Thì hiện tại tiếp diễn: S + is/am/are + V-ing + O

Đúng(0)
Bảng xếp hạng
Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
  • Tuần
  • Tháng
  • Năm
Các khóa học có thể bạn quan tâm
Tổng thanh toán: 0đ (Tiết kiệm: 0đ)
Tới giỏ hàng
Yêu cầu VIP