IMG-LOGO

Câu hỏi:

21/07/2024 88

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.

         Mr. Faugel was convinced that students’ nervousness had affected their scores; to reduce the anxiety of these students who had already been tested, he gave 22 of them a beta blocker before readministration of the test. Their scores improved significantly. The other 8 students (who did not receive the beta blockers) improved only slightly. Second-time test-takers nationwide had average improvements which were similar to those in Faugel's non-beta blocker group.

           Beta blockers are prescription drugs which have been around for 25 years. These medications, which interfere with the effects of adrenalin, have been used for heart conditions and for minor stress such as stage fright. Now they are used for test anxiety. These drugs seem to help test-takers who have low scores because of test fright, but not those who do not know the material. Since there can be side effects from these beta blockers, physicians are not ready to prescribe them routinely for all test-takers.

Why are beta clockers not prescribed regularly?

A. Students are expected to do poorly.

B. They cause test anxiety.

C. The drugs are only 25 years old.

D. There are side effects.

Đáp án chính xác

Trả lời:

verified Giải bởi Vietjack

Đáp án D

Tại sao thuốc chẹn beta không được kê đơn thường xuyên?

A. Học sinh được trông đợi làm bài không tốt.

B. Chúng gây nên căng thẳng thi cử.

C. Thuốc chỉ mới tồn tại được 25 năm.

D. Chúng có tác dụng phụ.

“Since there can be side effects from these beta blockers, physicians are not ready to prescribe them routinely for all test-takers.”

(Do có thể có tác dụng phụ từ thuốc chẹn beta, các bác sĩ chưa sẵn sàng kê đơn chúng rộng rãi cho tất cả thí sinh”

Như vậy, chúng không được kê đơn rộng rãi do có tác dụng phụ.

Câu trả lời này có hữu ích không?

0

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Mark the letter A, B, C, D on your answer sheet to show the underlined part that needs correction.

The audience was enjoying every minute of the performance.

Xem đáp án » 18/06/2021 1,484

Câu 2:

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

The movie bears little resemblance to the original novel.

Xem đáp án » 18/06/2021 1,380

Câu 3:

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.

       Why is it that many teenagers have the energy to play computer games until late at night but can't find the energy to get out of bed (42) ______ for school? According to a new report, today's generation of children are in danger of  getting  so (43) ______ sleep that they  are putting their  mental and physical health at (44) ______. Adults can easily survive on seven to eight hours' sleep a night, (45) ______ teenagers require nine or ten hours. According to medical experts, one in five youngsters (46) _______ anything between two and five hours' sleep a night less than their parents did at their age.

Điền vào số (42)

Xem đáp án » 18/06/2021 1,356

Câu 4:

__________, the balcony chairs will be ruined in this weather.

Xem đáp án » 18/06/2021 1,036

Câu 5:

Tom and Linda are talking about jobs they would like to choose.

- Tom: “I think working as a doctor is a challenging job.”

- Linda: “________.”

Xem đáp án » 18/06/2021 989

Câu 6:

The doctor _______ the cut on my knee and said it had completely healed up.

Xem đáp án » 18/06/2021 955

Câu 7:

I would appreciate _________ it a secret.

Xem đáp án » 18/06/2021 930

Câu 8:

A fire in the ________ building could be a problem for firefighters.

Xem đáp án » 18/06/2021 745

Câu 9:

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.

       Why is it that many teenagers have the energy to play computer games until late at night but can't find the energy to get out of bed (42) ______ for school? According to a new report, today's generation of children are in danger of  getting  so (43) ______ sleep that they  are putting their  mental and physical health at (44) ______. Adults can easily survive on seven to eight hours' sleep a night, (45) ______ teenagers require nine or ten hours. According to medical experts, one in five youngsters (46) _______ anything between two and five hours' sleep a night less than their parents did at their age.

Điền vào số (43)

Xem đáp án » 18/06/2021 679

Câu 10:

Mark the letter A, B, C, D on your answer sheet to show the underlined part that needs correction.

You’ll be able to hold  the audience’s attention if your speech is live enough.

Xem đáp án » 18/06/2021 614

Câu 11:

Mark the letter A, B, C, D on your answer sheet to show the underlined part that needs correction.

The photograph of the race' s final moment have been awarded the firstplace.

Xem đáp án » 18/06/2021 574

Câu 12:

The company asked that employees ________ personal phone calls during business hours.

Xem đáp án » 18/06/2021 484

Câu 13:

I know you didn’t want to upset me but I’d sooner you ________ the whole truth yesterday.

Xem đáp án » 18/06/2021 411

Câu 14:

To apply to ______ UK independent school, you’ll need to have ______ good standard of education from your own country.

Xem đáp án » 18/06/2021 410

Câu 15:

Please cut my hair ________ the style in this magazine.

Xem đáp án » 18/06/2021 400

Câu hỏi mới nhất

Xem thêm »
Xem thêm »