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             The costs and benefits of global warming will vary greatly from area to area. For moderate climate change, the balance can be difficult to assess. But the larger the change in climate is, the more negative the consequences will become. Global warming will probably make life harder, not easier, for most people. This is mainly because we have already built enormous infrastructure based on the climate we now have.             People in some temperate zones may benefit from milder...
Đọc tiếp

             The costs and benefits of global warming will vary greatly from area to area. For moderate climate change, the balance can be difficult to assess. But the larger the change in climate is, the more negative the consequences will become. Global warming will probably make life harder, not easier, for most people. This is mainly because we have already built enormous infrastructure based on the climate we now have.

             People in some temperate zones may benefit from milder winters, more abundant rainfall, and expanding crop production zones. But people in other areas will suffer from increased heat waves, coastal erosion, rising sea level, more erratic rainfall, and droughts.

             The crops, natural vegetation, and domesticated and wild animals (including seafood) that sustain people in a given area may be unable to adapt to local or regional changes in climate. The ranges of diseases and insect pests that are limited by temperature may expand, if other environmental conditions are also favorable.

             In its summary report on the impacts of climate change, the Intergovernmental Panel on Climate Change stated, “Taken as a whole, the range of published evidence indicates that the net damage costs of climate change are likely to be significant and to increase over time.”

1. What is the main idea of the passage?

A. Environment pollution is real.                                        B. Reasons why low-lying areas are flooded.

C. Solutions to global warming.                                         D. Reasons why global warming is a problem.                           1…….

2. In paragraph 1, the word ‘This’ refers to _____.

A. harder life as a result of global warming                     B. easier life as a result of global warming

C. climate change on global scale                                    D. flood in low-lying areas                                                              

3. In paragraph 2, the word ‘erratic’ is closest in meaning to _____.

A. predictable                             B. unpredictable              C. flexible                          D. inflexible                                            

4. According to the passage, all of the following are the results of global warming EXCEPT _______.

A. higher temperature              B. coastal erosion            C. stable rainfall              D. increasing sea level                                         

5. What may happen to diseases and insect pests as a result of global warming?

A. They will become extinct.                                               B. They will increase in number.

C. They will not harm our planet.                                       D. They will be under good control.                                             

1
25 tháng 4 2023

1D

2A

3B

4C

5B

21 tháng 3 2022

viết bằng tiếng anh luôn à bạn

21 tháng 3 2022


Global warming is the increase of Earth's average surface temperature due to effect of greenhouse gases, such as carbon dioxide emissions from burning fossil fuels or from deforestation, which trap heat that would otherwise escape from Earth.

Global warming has serious consequences. It leads to heat-related illnesses and death, and spread of infectious diseases. It also results in melting of polar ice caps and rising of sea levels. Extreme weather patterns such as severe storms, heat waves, floods and droughts are obvious consequences of global warming. Moreover global warming might cause the proliferation of species.

Every one of us can help to protect and sustain our environment by changing our consumption habits such as reducing energy use, using green methods of transport and planting trees.

In brief, global warming is a serious problem that has a lot of consequences and effects on humans' lives. To solve this, people have to take action by changing our consumption habits and protect our environment.

CHÚC BẠN HỌC TỐT NHA 

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 from 43 to 50.            Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.          These climatic changes, however, were different from 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 from 43 to 50.

 

          Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.
          These climatic changes, however, were different from the modern ones in that they occurred gradually and, as far as we know, naturally. The changes currently being monitored are said to be the result not of natural causes, but of human activity. Furthermore, the rate of change is becoming alarmingly rapid.
          The major problem is that the planet appears to be warming up. According to some experts, this warming process, known as global warming, is occurring at a rate unprecedented in the last 10,000 years. The implications for the planet are very serious. Rising global temperatures could give rise to such ecological disasters as extremely high increases in the incidence of flooding and of droughts. These in turn could have a harmful effect on agriculture.
          It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example. Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.
          Politicians are also concerned about climate change and there are now regular summits on the subject, attended by representatives from around 180 of the world’s industrialized countries. Of these summits, the most important took place in Kyotoin Japanin 1997. There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions.
          It was also suggested that more forests should be planted to create so-called sinks to absorb greenhouse gases. At least part of the problem of rapid climate change has been caused by too drastic deforestation.
          Sadly, the targets are not being met. Even more sadly, global warnings about climate changes are often still being regarded as scaremongering

It can be inferred from the passage that the countries which are mainly responsible for global warming are __________.

A. countries with the warmest climate

B. developing countries

C. developed countries

D. the most industrialized countries

1
20 tháng 3 2018

Đáp án D

Có thể suy ra từ đoạn văn rằng các đất nước mà chịu trách nghiệm chủ yếu về sự nóng lên toàn cầu là _____.
A. các nước với khí hậu ấm nóng nhất
B. các nước đang phát triển
C. các nước đã phát triển
D. các nước công nghiệp hóa
Giải thích:
- Từ khóa: countries, mainly responsible for global warming
- Dựa vào câu cuối đoạn 5 để trả lời "There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions." (Ở đó theo thoả thuận thì quốc gia công nghiệp hoá nhất sẽ cố giảm thể tích của thải khí thải nhà kính và được trao cho mục tiêu cho giảm này của khí thải.) => vì thải ra nhiều khí thải nên phải chịu trách nhiệm. Đây là một câu hỏi đòi hỏi phải có sự suy luận. Dựa vào câu trên ta có thể suy luận được đáp án đúng là D

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 from 43 to 50.            Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.          These climatic changes, however, were different from 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 from 43 to 50.

 

          Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.
          These climatic changes, however, were different from the modern ones in that they occurred gradually and, as far as we know, naturally. The changes currently being monitored are said to be the result not of natural causes, but of human activity. Furthermore, the rate of change is becoming alarmingly rapid.
          The major problem is that the planet appears to be warming up. According to some experts, this warming process, known as global warming, is occurring at a rate unprecedented in the last 10,000 years. The implications for the planet are very serious. Rising global temperatures could give rise to such ecological disasters as extremely high increases in the incidence of flooding and of droughts. These in turn could have a harmful effect on agriculture.
          It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example. Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.
          Politicians are also concerned about climate change and there are now regular summits on the subject, attended by representatives from around 180 of the world’s industrialized countries. Of these summits, the most important took place in Kyotoin Japanin 1997. There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions.
          It was also suggested that more forests should be planted to create so-called sinks to absorb greenhouse gases. At least part of the problem of rapid climate change has been caused by too drastic deforestation.
          Sadly, the targets are not being met. Even more sadly, global warnings about climate changes are often still being regarded as scaremongering

What is probably the writer’s attitude toward global warning?

A. Optimistic

B. Pessimistic

C. Neutral

D. Positive

1
23 tháng 8 2018

Đáp án B

Đâu có thể là thái độ của tác giả đối với sự nóng lên toàn cầu?

A. Lạc quan

B. Tiêu cực

C. Bình thường

D. Tích cực

Giải thích:

- Optimistic (adj): lạc quan

- Neutral (adj): trung lập

- Positive (adj): tích cực

- Pessimistic (adj): bi quan

Dựa vào đoạn cuối cùng " Sadly, the targets are not being met. Even more sadly, global warnings about climate changes are often still being regarded as scaremongering." (Tiếc là mục tiêu không được đáp ứng. Thậm chí tiếc là hơn nữa, cảnh báo toàn cầu về biến đổi khí hậu thường vẫn đang được xem như việc phao tin. ) ta chọn đ

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 from 43 to 50.            Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.          These climatic changes, however, were different from 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 from 43 to 50.

 

          Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.
          These climatic changes, however, were different from the modern ones in that they occurred gradually and, as far as we know, naturally. The changes currently being monitored are said to be the result not of natural causes, but of human activity. Furthermore, the rate of change is becoming alarmingly rapid.
          The major problem is that the planet appears to be warming up. According to some experts, this warming process, known as global warming, is occurring at a rate unprecedented in the last 10,000 years. The implications for the planet are very serious. Rising global temperatures could give rise to such ecological disasters as extremely high increases in the incidence of flooding and of droughts. These in turn could have a harmful effect on agriculture.
          It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example. Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.
          Politicians are also concerned about climate change and there are now regular summits on the subject, attended by representatives from around 180 of the world’s industrialized countries. Of these summits, the most important took place in Kyotoin Japanin 1997. There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions.
          It was also suggested that more forests should be planted to create so-called sinks to absorb greenhouse gases. At least part of the problem of rapid climate change has been caused by too drastic deforestation.
          Sadly, the targets are not being met. Even more sadly, global warnings about climate changes are often still being regarded as scaremongering

Greenhouse gases cause the warming up of the Earth because they _______.

A. are emitted by car engines

B. trap heat from the sun

C. do not add to atmosphere pollution

D. are unusual gases

1
23 tháng 6 2017

Đáp án B

Hiệu ứng nhà kính gây nên sự nóng lên toàn cầu vì chúng ______.
A. bị thải ra từ động cơ xe
B. sức nóng từ mặt trời
C. không thêm gì vào ô nhiễm không khí
D. là khí gas lạ
Giải thích: - Từ khóa: greenhouse gases, the warming up of the Earth - Câu hỏi hỏi lí do khí nhà kính gây ra sự nóng lên của trái đất. Ta cần dựa vào nội dung đoạn 4 để trả lời. Câu cuối cùng có nói:" This leads to the warming up of the planet." (Điều này dẫn đến sự nóng lên của Trái Đất) và "this" ở đây thay thế cho mệnh đề trước đó "the heat of the sun is trapped".

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 from 43 to 50.            Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.          These climatic changes, however, were different from 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 from 43 to 50.

 

          Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.
          These climatic changes, however, were different from the modern ones in that they occurred gradually and, as far as we know, naturally. The changes currently being monitored are said to be the result not of natural causes, but of human activity. Furthermore, the rate of change is becoming alarmingly rapid.
          The major problem is that the planet appears to be warming up. According to some experts, this warming process, known as global warming, is occurring at a rate unprecedented in the last 10,000 years. The implications for the planet are very serious. Rising global temperatures could give rise to such ecological disasters as extremely high increases in the incidence of flooding and of droughts. These in turn could have a harmful effect on agriculture.
          It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example. Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.
          Politicians are also concerned about climate change and there are now regular summits on the subject, attended by representatives from around 180 of the world’s industrialized countries. Of these summits, the most important took place in Kyotoin Japanin 1997. There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions.
          It was also suggested that more forests should be planted to create so-called sinks to absorb greenhouse gases. At least part of the problem of rapid climate change has been caused by too drastic deforestation.
          Sadly, the targets are not being met. Even more sadly, global warnings about climate changes are often still being regarded as scaremongering

The word “alarmingly” in paragraph 2 is closest in meaning to ____

A. disapprovingly

B. disappointingly

C. surprisingly

D. worryingly

1
8 tháng 11 2017

Đáp án B

Từ “alarmingly” ở đoạn 2 gần nghĩa nhất vói từ nào _________.
alarmingly (adv): đáng báo động
- disapprovingly (adv): không tán thàh, phản đối
- worryingly (adv): đáng lo ngại
- surprisingly (adv): một cách ngạc nhiên
- disappointingly (adv): chán thật, thật thất vọng
=> B là đáp án đúng

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 from 43 to 50.            Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.          These climatic changes, however, were different from 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 from 43 to 50.

 

          Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.
          These climatic changes, however, were different from the modern ones in that they occurred gradually and, as far as we know, naturally. The changes currently being monitored are said to be the result not of natural causes, but of human activity. Furthermore, the rate of change is becoming alarmingly rapid.
          The major problem is that the planet appears to be warming up. According to some experts, this warming process, known as global warming, is occurring at a rate unprecedented in the last 10,000 years. The implications for the planet are very serious. Rising global temperatures could give rise to such ecological disasters as extremely high increases in the incidence of flooding and of droughts. These in turn could have a harmful effect on agriculture.
          It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example. Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.
          Politicians are also concerned about climate change and there are now regular summits on the subject, attended by representatives from around 180 of the world’s industrialized countries. Of these summits, the most important took place in Kyotoin Japanin 1997. There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions.
          It was also suggested that more forests should be planted to create so-called sinks to absorb greenhouse gases. At least part of the problem of rapid climate change has been caused by too drastic deforestation.
          Sadly, the targets are not being met. Even more sadly, global warnings about climate changes are often still being regarded as scaremongering

The word “drastic” in paragraph 6 is closest in meaning to ____.

A. hard

B. severe

C. widespread

D. obvious

1
2 tháng 3 2017

Đáp án B

Từ “drastic” trong đoạn 6 gần nghĩa với _________ .
A. khó,cứng
B. nghiêm trọng
C. lan rộng D. hiển nhiên
Giải thích:
drastic (adj): mạnh mẽ, quyết liệt
- severe (adj): khắc nghiệt, mãnh liệt, dữ dội
- hard (adj): khó, cứng, chăm
- obvious (adj): rõ ràng
- widespread (adj): lan rộng, phổ biến

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 from 43 to 50.            Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.          These climatic changes, however, were different from 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 from 43 to 50.

 

          Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.
          These climatic changes, however, were different from the modern ones in that they occurred gradually and, as far as we know, naturally. The changes currently being monitored are said to be the result not of natural causes, but of human activity. Furthermore, the rate of change is becoming alarmingly rapid.
          The major problem is that the planet appears to be warming up. According to some experts, this warming process, known as global warming, is occurring at a rate unprecedented in the last 10,000 years. The implications for the planet are very serious. Rising global temperatures could give rise to such ecological disasters as extremely high increases in the incidence of flooding and of droughts. These in turn could have a harmful effect on agriculture.
          It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example. Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.
          Politicians are also concerned about climate change and there are now regular summits on the subject, attended by representatives from around 180 of the world’s industrialized countries. Of these summits, the most important took place in Kyotoin Japanin 1997. There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions.
          It was also suggested that more forests should be planted to create so-called sinks to absorb greenhouse gases. At least part of the problem of rapid climate change has been caused by too drastic deforestation.
          Sadly, the targets are not being met. Even more sadly, global warnings about climate changes are often still being regarded as scaremongering

Which of the following is NOT true, according to the passage?

A. Carbon dioxide is one of the gases that may cause the so-called greenhouse effect.

B. The so-called sinks created by forests can absorb greenhouse gases

C. The problem of rapid climate change has been caused mainly by deforestation

D. Politicians are among those who are concerned about climate change

1
3 tháng 2 2019

Đáp án C

Dựa theo đoạn văn, điều gì là KHÔNG đúng?
A. Khí CO2 là một trong những loại khí gas mà có thể gây hiệu ứng nhà kính.
B. Cái tạo bởi rừng có thể hấp thụ khí gây ra hiệu ứng nhà kính.
C. Vấn đề về nhanh biến đổi khí hậu đã bị gây ra chủ yếu do nạn phá rừng.
D. Chính trị gia là trong số những người lo lắng về biến đổi khí hậu.
Giải thích:
Nội dung câu A được đề cập đến trong câu 1 đoạn 6. “It was also suggested that more forests should be planted to create so-called sinks to absorb greenhouse gases.” (Nó cũng là gợi ý rằng rừng hơn nên trồng để tạo “cái bồn” để hấp thụ khí gây ra hiệu ứng nhà kính.)
Nội dung câu B được đề cập đến trong câu 1 đoạn 5. “It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example.” (Người ta nghĩ rằng sự nóng lên toàn cầu của Trái đất điều này là do khí gây ra hiệu ứng nhà kính, cái gọi là, như các - bô - ních, được phát ra vào không khí bằng xe hơi động cơ và quy trình công nghiệp hiện đại, chẳng hạn.)
Nội dung câu D được đề cập đến trong câu 2 đoạn 4. “Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.” (Khí như vậy không những thêm vào ô nhiễm không khí, mà còn tạo hiệu ứng nhà kính, theo đó sức nóng của mặt trời bị mắc kẹt. Điều này dẫn đến sưởi ấm lên của hành tinh. )
Nội dung câu C không đúng với bài : At least part of the problem of rapid climate change has been caused by too drastic deforestation. -> hiện tượng phá rừng chỉ là một trong những nguyên nhân chứ không phải nguyên nhân chủ yếu

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 from 43 to 50.            Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.          These climatic changes, however, were different from 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 from 43 to 50.

 

          Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.
          These climatic changes, however, were different from the modern ones in that they occurred gradually and, as far as we know, naturally. The changes currently being monitored are said to be the result not of natural causes, but of human activity. Furthermore, the rate of change is becoming alarmingly rapid.
          The major problem is that the planet appears to be warming up. According to some experts, this warming process, known as global warming, is occurring at a rate unprecedented in the last 10,000 years. The implications for the planet are very serious. Rising global temperatures could give rise to such ecological disasters as extremely high increases in the incidence of flooding and of droughts. These in turn could have a harmful effect on agriculture.
          It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example. Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.
          Politicians are also concerned about climate change and there are now regular summits on the subject, attended by representatives from around 180 of the world’s industrialized countries. Of these summits, the most important took place in Kyotoin Japanin 1997. There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions.
          It was also suggested that more forests should be planted to create so-called sinks to absorb greenhouse gases. At least part of the problem of rapid climate change has been caused by too drastic deforestation.
          Sadly, the targets are not being met. Even more sadly, global warnings about climate changes are often still being regarded as scaremongering

According to the passage, agriculture could ____.

A. make the global warming more serious

B. be indirectly affected by the global temperature rises

C. give rise to many ecological disasters

D. be directly damaged by the rises in global temperature

1
22 tháng 2 2018

Đáp án B

Dựa vào đoạn văn. nông nghiệp có thể ________.
A. làm cho sự nóng lên toàn cầu trở nên nghiêm trọng hơn
B. gián tiếp ảnh hưởng bởi nhiệt bộ tăng
C. thảm họa gia tăng
D. trực tiếp bị phá hủy bởi sự tăng lên của nhiệt độ toàn cầu.
Giải thích:
- Từ khóa: agriculture
- Từ khóa này được tìm thấy đầu tiên ở câu cuối đoạn 3: These in turn could have a harmful effect on agriculture. (Ngược lại, điều này có thể dẫn đến ảnh hưởng xấu đối với nông nghiệp). Tuy nhiên chúng ta không biết "these" ở đây là gì. Do vậy cần đọc thêm những câu trước đó và chúng ta biết "these" ở đây chính là "global temperature rises" => đáp án đúng là B

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 from 43 to 50.            Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.          These climatic changes, however, were different from 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 from 43 to 50.

 

          Experts in climatology and other scientists are becoming extremely concerned about the changes to our climate which are taking place. Admittedly, climate changes have occurred on our planet before. For example, there have been several ice ages or glacial periods.
          These climatic changes, however, were different from the modern ones in that they occurred gradually and, as far as we know, naturally. The changes currently being monitored are said to be the result not of natural causes, but of human activity. Furthermore, the rate of change is becoming alarmingly rapid.
          The major problem is that the planet appears to be warming up. According to some experts, this warming process, known as global warming, is occurring at a rate unprecedented in the last 10,000 years. The implications for the planet are very serious. Rising global temperatures could give rise to such ecological disasters as extremely high increases in the incidence of flooding and of droughts. These in turn could have a harmful effect on agriculture.
          It is thought that this unusual warming of the Earth has been caused by so-called greenhouse gases, such as carbon dioxide, being emitted into the atmosphere by car engines and modern industrial processes, for example. Such gases not only add to the pollution of the atmosphere, but also create a greenhouse effect, by which the heat of the sun is trapped. This leads to the warming up of the planet.
          Politicians are also concerned about climate change and there are now regular summits on the subject, attended by representatives from around 180 of the world’s industrialized countries. Of these summits, the most important took place in Kyotoin Japanin 1997. There it was agreed that the most industrialized countries would try to reduce the volume of greenhouse gas emissions and were given targets for this reduction of emissions.
          It was also suggested that more forests should be planted to create so-called sinks to absorb greenhouse gases. At least part of the problem of rapid climate change has been caused by too drastic deforestation.
          Sadly, the targets are not being met. Even more sadly, global warnings about climate changes are often still being regarded as scaremongering

According to the passage, in what way did the climate changes in the ice ages differ from the modern ones?

A. They occurred naturally over a long period of time

B. They were partly intended

C. They were wholly the result of human activity

D. They were fully monitored by humans

1
11 tháng 4 2018

Đáp án A

Theo đoạn văn, bằng cách nào mà thay đổi khí hậu ở kỉ băng hà khác với thời hiện đại?
A. Chúng xảy ra một cách tự nhiên qua một thời gian dài
B. Một phần là do dụng ý.
C. Hoàn toàn là kết quả của hoạt động của con người.
D. Hoàn toàn bị quản lí bởi con người
Giải thích: Dựa vào câu 1 đoạn 2 để trả lời: These climatic changes, however, were different from the modern ones in that they occurred gradually and, as far as we know, naturally. => A là đáp án đúng