Thứ sáu, 01/11/2024
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Câu hỏi:

16/07/2024 156

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.

    Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede farming. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

    The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

    In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

    The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

Which of the following statements about the use of chemical agents as herbicides would the author most likely agree?

A. It is safe but inefficient

B. It is occasionally required

Đáp án chính xác

C. It should be increased

D. It has become more dangerous recently

 Xem lời giải

Trả lời:

verified Giải bởi Vietjack

Đáp án B

Câu nào sau đây về việc sử dụng những hóa chất như là chất diệt cỏ tác giải có vẻ như đồng ý nhất?

A.an toàn nhưng không hiệu quả

B.thỉnh thoảng cần phải dùng

C. Nó nên được tăng lên/ dùng nhiều hơn

D. gần đây nó trở nên nguy hiểm hơn

Dẫn chứng: The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions

Setting off on an expedition without thorough preparation and with inadequate equipment is tempting fate

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Câu 2:

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions

One of the most important measures to be taken to promote the develop of a country is to constantly carry out economic reforms

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Câu 3:

“Don’t forget to drop me a line when you settle down.”

 “Trust me, ____________________.”

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Câu 4:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

“We strongly believe that he’s innocent of the crime. We do not think that he did it.”

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Câu 5:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.

ORESUND BRIDGE

          Imagine driving along a bridge that is so long that you can't even see the other end. The Oresund Bridge, one of the longest bridges in the world, (31)________so far ahead into the distance that you can't even tell where the blue of the water (32) ________ the blue of the sky.

          The Oresund Bridge is an amazing example of modern engineering design that links the Scandinavian countries of Denmark and Sweden. It is 8 kilometers long and was (33) ________in July 2000. It crosses the Flinte Channel, the chilly waterway (34) ________the two countries.

          At one stage the bridge turns into a tunnel under the sea. This tunnel is also a record breaker in its own right as it is the longest road and rail tunnel in the world. The engineers built an artificial island near the Danish coast that (35) ________support part of the bridge structure, as well as being the point at which the road disappears underground, before coming out in Copenhagen, the capital of Denmark

Điền vào ô số 35

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Câu 6:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

These people________for the most successful company in the town

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Câu 7:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

Helen is traveling to Germany tomorrow on her first working trip and she is very excited________it

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Câu 8:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

This job________working very long hours

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Câu 9:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.

ORESUND BRIDGE

          Imagine driving along a bridge that is so long that you can't even see the other end. The Oresund Bridge, one of the longest bridges in the world, (31)________so far ahead into the distance that you can't even tell where the blue of the water (32) ________ the blue of the sky.

          The Oresund Bridge is an amazing example of modern engineering design that links the Scandinavian countries of Denmark and Sweden. It is 8 kilometers long and was (33) ________in July 2000. It crosses the Flinte Channel, the chilly waterway (34) ________the two countries.

          At one stage the bridge turns into a tunnel under the sea. This tunnel is also a record breaker in its own right as it is the longest road and rail tunnel in the world. The engineers built an artificial island near the Danish coast that (35) ________support part of the bridge structure, as well as being the point at which the road disappears underground, before coming out in Copenhagen, the capital of Denmark

Điền vào ô số 31

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Câu 10:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

Nancy concurred with her boss about the new direction the company was taking

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Câu 11:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions

Peter didn’t mean to be disrespectful to his teacher. He just couldn’t control his temper

Xem đáp án » 11/09/2022 1,643

Câu 12:

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Xem đáp án » 11/09/2022 1,470

Câu 13:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.

ORESUND BRIDGE

          Imagine driving along a bridge that is so long that you can't even see the other end. The Oresund Bridge, one of the longest bridges in the world, (31)________so far ahead into the distance that you can't even tell where the blue of the water (32) ________ the blue of the sky.

          The Oresund Bridge is an amazing example of modern engineering design that links the Scandinavian countries of Denmark and Sweden. It is 8 kilometers long and was (33) ________in July 2000. It crosses the Flinte Channel, the chilly waterway (34) ________the two countries.

          At one stage the bridge turns into a tunnel under the sea. This tunnel is also a record breaker in its own right as it is the longest road and rail tunnel in the world. The engineers built an artificial island near the Danish coast that (35) ________support part of the bridge structure, as well as being the point at which the road disappears underground, before coming out in Copenhagen, the capital of Denmark

Điền vào ô số 34

Xem đáp án » 11/09/2022 1,012

Câu 14:

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions

Although it was the first time Vietnam hosted so a big sports event, the Games were a great success

Xem đáp án » 11/09/2022 969

Câu 15:

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 36 to 42.

          Mickey Mantle was one of the greatest baseball players of all time. He played for the New York Yankees in their years of glory. From the time Mantle began to play professionally in 1951 to his last year in 1968, baseball was the most popular game in the United States. For many people, Mantle symbolized the hope, prosperity, and confidence of America at that time.

          Mantle was a fast and powerful player, a “switch-hitter” who could bat both right-handed and left-handed. He won game after game, one World Series championship after another, for his team. He was a wonderful athlete, but this alone cannot explain America’s fascination with him.

          Perhaps it was because he was a handsome, red-haired country boy, the son of a poor miner from Oklahoma. His career, from the lead mines of the West to the heights of success and fame, was a fairy-tale version of the American dream. Or perhaps it was because America always loves a “natural”: a person who wins without seeming to try, whose talent appears to come from an inner grace. That was Mickey Mantle.

          But like many celebrities, Mickey Mantle had a private life that was full of problems. He played without complaint despite constant pain from injuries. He lived to fulfill his father’s dreams and drank to forget his father’s early death.

          It was a terrible addiction that finally destroyed his body. It gave him cirrhosis of the liver and accelerated the advance of liver cancer. Even when Mickey Mantle had turned away from his old life and warned young people not to follow his example, the destructive process could not be stopped. Despite a liver transplant operation that had all those who loved and admired him hoping for a recovery, Mickey Mantle died of cancer at the age of 63

What is the main idea of the passage?

Xem đáp án » 11/09/2022 908

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