USE IT! Work in pairs. Ask and answer the questions.1. Do you think GM food is a good idea?2. Are you happy to eat GM vegetables or fruit? Why / Why not?3. Are you happy to eat meat from a GM animal?...

ML

Minh Lệ

21 tháng 8 2023

USE IT! Work in pairs. Ask and answer the questions.

1. Do you think GM food is a good idea?

2. Are you happy to eat GM vegetables or fruit? Why / Why not?

3. Are you happy to eat meat from a GM animal? Why / Why not?

4. How much more will you pay for organic food?

5. Will we be able to feed the world if we use GM food?

#Tiếng anh lớp 8

1

NV

Nguyễn Việt Dũng

CTVVIP

21 tháng 8 2023

1. Yes, I think GM food is a good idea.

2. Yes, I am. Because GM foods can have enhanced nutritional content and as a viable solution to address food security and nutritional challenges.

3. No, I’m not. Because I have concerns about the potential health and environmental implications from them.

4. I am willing to pay a few tens to several hundred thousand more for organic food.

5. Yes, we will. Because GM crops can contribute to increased yields, enhanced nutrition, and improved resistance to pests and diseases, potentially helping to feed a growing population.

Đúng(1)

ML

Minh Lệ

20 tháng 8 2023

USE IT! Work in pairs. How worried are you about world hunger? Is it a good idea to eat insects? Why / Why not?

#Tiếng anh lớp 8

1

PL

Phước Lộc

20 tháng 8 2023

Tham khảo

A: I'm quite worried about world hunger because the reality for millions upon millions of people around the world is that they are undernourished or malnourished because they simply do not have any (or enough) food to eat.

B: I don’t think so, there are many food sources in the world for us.

A: Is it a good idea to eat insects?

B: Yes, it is. Because insects can provide nutrition, with high protein, fat and mineral contents.

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LQ

Lê Quỳnh Anh

10 tháng 2 2019

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 35 to 42. The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM...

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 35 to 42.

The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is the only major non-food GM crop at present, but others are coming.

GM cotton plants that are not food have not stopped the most passionate GM opponents from objecting. If GM cotton is grown in a field next to fields of non- GM cotton, they argue, then how to keep genes from being transferred from field to field. This danger, however, is not as compelling to the public as possible health hazards in food, so there is no great fury over GM cotton.

GM cotton seeds produce higher yields, and they do without the need for pesticides. Planting of GM cotton has increased fivefold since 1997; three-quarter of cotton in America, and over half in China, is now GM. Farmers like it because it increases their profits.

Other options for non-food GM include new variety of flowers with different colors or scents, tougher grasses for lawns, and plants designed to soak up pollutants from the soil. The paper industry provides another example of potential for GM to help produce better and cheaper products. Paper is made from pulp, and pulp is generally made from trees. Researchers in New Zealand and Chile have been working on insect-resistant pines, and a Japanese firm has combined carrot genes with tree genes to make them grow better in poor soil.

Another interesting case is that of tobacco. It is not food crop, but it is consumed, and GM tobacco plants with both more and less nicotine have been created. The tobacco plant, however, is an ideal target for GM, since its genetics are very well understood and it produces a lot of leaves. The value of the drugs that could be produced by GM tobacco is so high, many fanners could switch from growing tobacco for cigarettes to growing it for medicine. Since medical cost is rising, consumers would also be happy to use drugs produced in bulk by GM tobacco.

According to the passage, why are researchers developing GM trees?

A. to improve or make paper less expensive

B. to produce more fruit

C. to find a way to make paper without pulp

D. to replace trees cut down for paper

#Mẫu giáo

1

DH

Dương Hoàn Anh

10 tháng 2 2019

Đáp án A.
Dịch câu hỏi: Theo đoạn văn, tại sao các nhà nghiên cứu phát triển cây biến đổi gen?
A. Để cải thiện hoặc làm cho giấy ít tốn kém hơn.
B. Để sinh nhiều trái.
C. Để tìm cách làm giấy mà không cần bột giấy.
D. Để thay thế cây bị chặt hạ để lấy giấy.
Thông tin ở đoạn 4: “The paper industry provides another example of potential for GM to help produce better and cheaper products.” (Ngành công nghiệp giấy cung cấp một ví dụ khác về tiềm năng cho cây biến đổi gen để giúp sản xuất các sản phẩm tốt hơn và rẻ hơn.)

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LQ

Lê Quỳnh Anh

21 tháng 2 2019

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 35 to 42. The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM...

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 35 to 42.

The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is the only major non-food GM crop at present, but others are coming.

GM cotton plants that are not food have not stopped the most passionate GM opponents from objecting. If GM cotton is grown in a field next to fields of non- GM cotton, they argue, then how to keep genes from being transferred from field to field. This danger, however, is not as compelling to the public as possible health hazards in food, so there is no great fury over GM cotton.

GM cotton seeds produce higher yields, and they do without the need for pesticides. Planting of GM cotton has increased fivefold since 1997; three-quarter of cotton in America, and over half in China, is now GM. Farmers like it because it increases their profits.

Other options for non-food GM include new variety of flowers with different colors or scents, tougher grasses for lawns, and plants designed to soak up pollutants from the soil. The paper industry provides another example of potential for GM to help produce better and cheaper products. Paper is made from pulp, and pulp is generally made from trees. Researchers in New Zealand and Chile have been working on insect-resistant pines, and a Japanese firm has combined carrot genes with tree genes to make them grow better in poor soil.

Another interesting case is that of tobacco. It is not food crop, but it is consumed, and GM tobacco plants with both more and less nicotine have been created. The tobacco plant, however, is an ideal target for GM, since its genetics are very well understood and it produces a lot of leaves. The value of the drugs that could be produced by GM tobacco is so high, many fanners could switch from growing tobacco for cigarettes to growing it for medicine. Since medical cost is rising, consumers would also be happy to use drugs produced in bulk by GM tobacco.

Why does the author mention a cotton shirt in the first paragraph?

A. to show that cotton is one of the most popular materials for clothing

B. to give an example of a common GM product that is not a food

C. to give an example of a controversy surrounding GM products

D. to show that the risk of GM products are minimal

#Mẫu giáo

1

DH

Dương Hoàn Anh

21 tháng 2 2019

Đáp án B.
Dịch câu hỏi: Tại sao tác giả đề cập đến một chiếc áo bông trong đoạn đầu tiên?
A. Để chỉ ra rằng cotton là một trong những chất liệu phổ biến nhất cho quần áo.
B. Để đưa ra một ví dụ về một sản phẩm biến đổi gen thông thường không phải là thực phẩm.
C. Để đưa ra một ví dụ về một cuộc tranh cãi xung quanh các sản phẩm biến đổi gen.
D. Để chỉ ra rằng rủi ro của các sản phẩm biến đổi gen là tối thiểu.
Thoong tin ở đoạn 1: “Anyone who wears a cotton shirt these days is using a GM crop.” (Bất cứ ai mặc áo bông ngày nay đều sử dụng cây trồng biến đổi gen.)

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LQ

Lê Quỳnh Anh

3 tháng 2 2018

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 development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Franken foods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is...

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

The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Franken foods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is the only major non-food GM crop at present, but others are coming.

GM cotton plants that is not food has not stopped the most passionate GM opponents from objecting. If GM cotton is grown in a field next to fields of non-GM cotton, they argue, then how to keep genes from being transferred from field to field. This danger, however, is not as compelling to the public as possible health hazards in food, so there is no great fury over GM cotton.

GM cotton seeds produce higher yields, and they do without the need for pesticides. Planting of GM cotton has increased five fold since 1997; three-quarter of cotton in America, and over half in China, is now GM. Farmers like it because it increases their profits.

Other options for non-food GM include new variety of flowers with different colors or scents, tougher grasses for lawns, and plants designed to soak up pollutants from the soil. The paper industry provides another example of potential for GM to help produce better and cheaper products. Paper is made from pulp, and pulp is generally made from trees. Researchers in New Zealand and Chile have been working on insect-resistant pines, and a Japanese firm has combined carrot genes with tree genes to make them grow better in poor soil.

Another interesting case is that of tobacco. It is not food crop, but it is consumed, and GM tobacco plants with both more and less nicotine have been created. The tobacco plant, however, is an ideal target for GM, since its genetics are very well understood and it produces a lot of leaves. The value of the drugs that could be produced by GM tobacco is so high, many farmers could switch from growing tobacco for cigarettes to growing it for medicine. Since medical cost is rising, consumers would also be happy to use drugs produced in bulk by GM tobacco.

According to the passage, why are researchers developing GM trees?

A. To improve or make paper less expensive

B. To find a way to make paper without pulp

C. To produce more fruit

D. To replace trees cut down for paper

#Mẫu giáo

1

DH

Dương Hoàn Anh

3 tháng 2 2018

Kiến thức: Đọc hiểu

Giải thích:

Theo đoạn văn, tại sao các nhà nghiên cứu phát triển cây GM?

A. Để cải thiện hoặc làm cho giấy ít tốn kém hơn.

B. Để tìm cách làm giấy mà không cần bột giấy.

C. Để sinh nhiều trái.

D. Để thay thế cây bị chặt hạ để lấy giấy.

Thông tin: The paper industry provides another example of potential for GM to help produce better and cheaper products. Paper is made from pulp, and pulp is generally made from trees.

Tạm dịch: Ngành công nghiệp giấy cung cấp một ví dụ khác về tiềm năng cho GM để giúp sản xuất các sản phẩm tốt hơn và rẻ hơn. Giấy được làm từ bột giấy, và bột giấy thường được làm từ cây.

Chọn A

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LQ

Lê Quỳnh Anh

23 tháng 9 2018

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 development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Franken foods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is...

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

The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Franken foods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is the only major non-food GM crop at present, but others are coming.

GM cotton plants that is not food has not stopped the most passionate GM opponents from objecting. If GM cotton is grown in a field next to fields of non-GM cotton, they argue, then how to keep genes from being transferred from field to field. This danger, however, is not as compelling to the public as possible health hazards in food, so there is no great fury over GM cotton.

GM cotton seeds produce higher yields, and they do without the need for pesticides. Planting of GM cotton has increased five fold since 1997; three-quarter of cotton in America, and over half in China, is now GM. Farmers like it because it increases their profits.

Other options for non-food GM include new variety of flowers with different colors or scents, tougher grasses for lawns, and plants designed to soak up pollutants from the soil. The paper industry provides another example of potential for GM to help produce better and cheaper products. Paper is made from pulp, and pulp is generally made from trees. Researchers in New Zealand and Chile have been working on insect-resistant pines, and a Japanese firm has combined carrot genes with tree genes to make them grow better in poor soil.

Another interesting case is that of tobacco. It is not food crop, but it is consumed, and GM tobacco plants with both more and less nicotine have been created. The tobacco plant, however, is an ideal target for GM, since its genetics are very well understood and it produces a lot of leaves. The value of the drugs that could be produced by GM tobacco is so high, many farmers could switch from growing tobacco for cigarettes to growing it for medicine. Since medical cost is rising, consumers would also be happy to use drugs produced in bulk by GM tobacco.

Why does the author mention a cotton shirt in paragraph 1?

A. To show that cotton is one of the most popular materials for clothing

B. To show that the risk of GM products are minimal

C. To give an example of a common GM product that is not a food

D. To give an example of a controversy surrounding GM products.

#Mẫu giáo

1

DH

Dương Hoàn Anh

23 tháng 9 2018

Kiến thức: Đọc hiểu

Giải thích:

Tại sao tác giả đề cập đến một chiếc áo cotton trong đoạn 1?

A. Để chỉ ra rằng cotton là một trong những chất liệu phổ biến nhất cho quần áo

B. Để chỉ ra rằng rủi ro của các sản phẩm GM là tối thiểu.

C. Để đưa ra một ví dụ về một sản phẩm GM thông thường không phải là thực phẩm.

D. Để đưa ra một ví dụ về một cuộc tranh cãi xung quanh các sản phẩm GM.

Thông tin: Anyone who wears a cotton shirt these days is using a GM crop. Cotton is the only major non-food GM crop at present, but others are coming.

Tạm dịch: Bất cứ ai mặc áo cotton ngày nay đều sử dụng cây trồng GM. Bông là cây trồng biến đổi gen phi thực phẩm chính duy nhất hiện nay, nhưng những loại khác cũng sắp đến.

Chọn C

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LQ

Lê Quỳnh Anh

10 tháng 9 2019

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 35 to 42. The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM...

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 35 to 42.

The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is the only major non-food GM crop at present, but others are coming.

GM cotton plants that are not food have not stopped the most passionate GM opponents from objecting. If GM cotton is grown in a field next to fields of non- GM cotton, they argue, then how to keep genes from being transferred from field to field. This danger, however, is not as compelling to the public as possible health hazards in food, so there is no great fury over GM cotton.

GM cotton seeds produce higher yields, and they do without the need for pesticides. Planting of GM cotton has increased fivefold since 1997; three-quarter of cotton in America, and over half in China, is now GM. Farmers like it because it increases their profits.

Other options for non-food GM include new variety of flowers with different colors or scents, tougher grasses for lawns, and plants designed to soak up pollutants from the soil. The paper industry provides another example of potential for GM to help produce better and cheaper products. Paper is made from pulp, and pulp is generally made from trees. Researchers in New Zealand and Chile have been working on insect-resistant pines, and a Japanese firm has combined carrot genes with tree genes to make them grow better in poor soil.

Another interesting case is that of tobacco. It is not food crop, but it is consumed, and GM tobacco plants with both more and less nicotine have been created. The tobacco plant, however, is an ideal target for GM, since its genetics are very well understood and it produces a lot of leaves. The value of the drugs that could be produced by GM tobacco is so high, many fanners could switch from growing tobacco for cigarettes to growing it for medicine. Since medical cost is rising, consumers would also be happy to use drugs produced in bulk by GM tobacco.

Which options for non-food GM is NOT mentioned in the passage?

A. flowers

B. grass

C. tobacco

D. rubber

#Mẫu giáo

1

DH

Dương Hoàn Anh

10 tháng 9 2019

Đáp án D.
Dịch câu hỏi: Lựa chọn thực phẩm không phải GM KHÔNG được đề cập trong đoạn văn?
A. hoa B. cỏ C. thuốc lá D. cao su
Thông tin ở đoạn 4: “Other options for non-food GM include new variety of flowers with different colors or scents, tougher grasses for lawns, ...”
(Các lựa chọn khác không phải thực phẩm biến đổi gen bao gồm nhiều loại hoa mới với màu sắc hoặc mùi hương khác nhau, cỏ cứng hơn cho thảm cỏ...)
Đoạn cuối: “GM tobacco plants with both more and less nicotine have been created.” (...cây thuốc lá biến đổi gen với nicotine ngày càng ít hơn đã được tạo ra.)

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LQ

Lê Quỳnh Anh

12 tháng 9 2017

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 35 to 42. The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM...

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 35 to 42.

The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is the only major non-food GM crop at present, but others are coming.

GM cotton plants that are not food have not stopped the most passionate GM opponents from objecting. If GM cotton is grown in a field next to fields of non- GM cotton, they argue, then how to keep genes from being transferred from field to field. This danger, however, is not as compelling to the public as possible health hazards in food, so there is no great fury over GM cotton.

GM cotton seeds produce higher yields, and they do without the need for pesticides. Planting of GM cotton has increased fivefold since 1997; three-quarter of cotton in America, and over half in China, is now GM. Farmers like it because it increases their profits.

Other options for non-food GM include new variety of flowers with different colors or scents, tougher grasses for lawns, and plants designed to soak up pollutants from the soil. The paper industry provides another example of potential for GM to help produce better and cheaper products. Paper is made from pulp, and pulp is generally made from trees. Researchers in New Zealand and Chile have been working on insect-resistant pines, and a Japanese firm has combined carrot genes with tree genes to make them grow better in poor soil.

Another interesting case is that of tobacco. It is not food crop, but it is consumed, and GM tobacco plants with both more and less nicotine have been created. The tobacco plant, however, is an ideal target for GM, since its genetics are very well understood and it produces a lot of leaves. The value of the drugs that could be produced by GM tobacco is so high, many fanners could switch from growing tobacco for cigarettes to growing it for medicine. Since medical cost is rising, consumers would also be happy to use drugs produced in bulk by GM tobacco.

It can be inferred from the passage that GM tobacco _________.

A. is already in the market

B. produces drugs that are very expensive

C. makes cigarettes harmless to smokers

D. can have lower or higher levels of nicotine

#Mẫu giáo

1

DH

Dương Hoàn Anh

12 tháng 9 2017

Đáp án D.
Dịch câu hỏi: Điều gì có thể được suy ra từ đoạn văn thuốc lá biến đổi gen _________.
A. đã có mặt trên thị trường.
B. sản xuất thuốc rất đắt tiền.
C. làm cho thuốc lá vô hại với người hút thuốc.
D. có thể có nồng độ nicotine thấp hơn hoặc cao hơn.
Đoạn cuối: “....GM tobacco plants with both more and less nicotine have been created.”
(...cây thuốc lá GM với cả nicotine ngày càng ít hơn đã được tạo ra.)

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LQ

Lê Quỳnh Anh

3 tháng 11 2019

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 35 to 42. The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM...

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 35 to 42.

The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is the only major non-food GM crop at present, but others are coming.

GM cotton plants that are not food have not stopped the most passionate GM opponents from objecting. If GM cotton is grown in a field next to fields of non- GM cotton, they argue, then how to keep genes from being transferred from field to field. This danger, however, is not as compelling to the public as possible health hazards in food, so there is no great fury over GM cotton.

GM cotton seeds produce higher yields, and they do without the need for pesticides. Planting of GM cotton has increased fivefold since 1997; three-quarter of cotton in America, and over half in China, is now GM. Farmers like it because it increases their profits.

Other options for non-food GM include new variety of flowers with different colors or scents, tougher grasses for lawns, and plants designed to soak up pollutants from the soil. The paper industry provides another example of potential for GM to help produce better and cheaper products. Paper is made from pulp, and pulp is generally made from trees. Researchers in New Zealand and Chile have been working on insect-resistant pines, and a Japanese firm has combined carrot genes with tree genes to make them grow better in poor soil.

Another interesting case is that of tobacco. It is not food crop, but it is consumed, and GM tobacco plants with both more and less nicotine have been created. The tobacco plant, however, is an ideal target for GM, since its genetics are very well understood and it produces a lot of leaves. The value of the drugs that could be produced by GM tobacco is so high, many fanners could switch from growing tobacco for cigarettes to growing it for medicine. Since medical cost is rising, consumers would also be happy to use drugs produced in bulk by GM tobacco.

The word “compelling” in the second paragraph is closest in meaning to ______.

A. interesting

B. annoying

C. dangerous

D. obvious

#Mẫu giáo

1

DH

Dương Hoàn Anh

3 tháng 11 2019

Đáp án A.
Dịch câu hỏi: Từ “compelling” trong đoạn thứ hai có nghĩa gần nhất với ______.
A. thú vị B. phiền toái C. nguy hiểm D. rõ ràng
Ta có: compelling (adj): hấp dẫn, thú vị = interesting (adj)

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LQ

Lê Quỳnh Anh

10 tháng 1 2017

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 35 to 42. The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM...

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 35 to 42.

The development of genetically modified (GM) plants and animals had led to a huge global controversy. Opponents say that GM “Frankenfoods” are a threat to our well-being, and proponents say that the risks are minimal. There is one aspect of the war over GM that is often overlooked. Anyone who wears a cotton shirt these days is using a GM crop. Cotton is the only major non-food GM crop at present, but others are coming.

GM cotton plants that are not food have not stopped the most passionate GM opponents from objecting. If GM cotton is grown in a field next to fields of non- GM cotton, they argue, then how to keep genes from being transferred from field to field. This danger, however, is not as compelling to the public as possible health hazards in food, so there is no great fury over GM cotton.

GM cotton seeds produce higher yields, and they do without the need for pesticides. Planting of GM cotton has increased fivefold since 1997; three-quarter of cotton in America, and over half in China, is now GM. Farmers like it because it increases their profits.

Other options for non-food GM include new variety of flowers with different colors or scents, tougher grasses for lawns, and plants designed to soak up pollutants from the soil. The paper industry provides another example of potential for GM to help produce better and cheaper products. Paper is made from pulp, and pulp is generally made from trees. Researchers in New Zealand and Chile have been working on insect-resistant pines, and a Japanese firm has combined carrot genes with tree genes to make them grow better in poor soil.

Another interesting case is that of tobacco. It is not food crop, but it is consumed, and GM tobacco plants with both more and less nicotine have been created. The tobacco plant, however, is an ideal target for GM, since its genetics are very well understood and it produces a lot of leaves. The value of the drugs that could be produced by GM tobacco is so high, many fanners could switch from growing tobacco for cigarettes to growing it for medicine. Since medical cost is rising, consumers would also be happy to use drugs produced in bulk by GM tobacco.

The word “that” in the first paragraph refers to _________.

A. war

B. aspect

C. GM

D. risk

#Mẫu giáo

1

DH

Dương Hoàn Anh

10 tháng 1 2017

Đáp án B.
Dịch câu hỏi: Từ “that” trong đoạn đầu tiên đề cập đến _________.
A. chiến tranh B. khía cạnh C. biến đổi gen D. rủi ro
Thông tin đoạn 1: “There is one aspect of the war over GM that is often overlooked.”
(Có một khía cạnh của cuộc chiến tranh về GM thường bị bỏ qua.)
“that” = one aspect of the war over GM ( danh từ chính trong cụm này là “aspect”).

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