why is it that many

Câu hỏi:

20/08/2021 2,687

Read the following passage and choose the letter A, B, C, or D vĩ đại indicate the correct word or phrase that best fits each of the numbered blanks. 

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      Why is it that many teenagers have the energy vĩ đại play computer games until late at night but can't find the energy vĩ đại get out of bed in time for school? According vĩ đại a new report, today's generation of children are in danger of getting sánh little sleep that they are putting their mental and physical health at (1)________. Adults can easily survive on seven vĩ đại eight hours' sleep a night, (2)________ teenagers require nine or ten hours. According vĩ đại medical experts, one in five youngsters gets anything between two and five hours' sleep a night less phàn nàn their parents did at their age. 

      This raises serious questions about whether lack of sleep is affecting children's ability vĩ đại concentrate at school. The connection between sleep deprivation and lapses in memory, impaired reaction time and poor concentration is well established. Research has shown that losing as little as half an hour's sleep a night can have profound (3)_________ on how children perform the next day. A good night's sleep is also crucial for teenagers because it is while they are asleep (4)________ they release a hooc môn that is essential for their 'growth spurt' (the period during teenage years when the toàn thân grows at a rapid rate). It's true that they can, (5)_______ some extent, catch up on sleep at weekends, but that won't help them when they are dropping off vĩ đại sleep in class on a Friday afternoon. 

By Tim Falla and Paul A. Davies, Solutions Advanced. OUP

Điền nhập dù (2).

C. whereas

Đáp án chủ yếu xác

Đáp án C

A. vì thế thế

B. hoặc

C. nhập khi

D. vì chưng vì

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Choose the letter A, B, C, or D vĩ đại indicate the word(s) OPPOSITE in meaning vĩ đại the underlined word(s) in each of the following questions.

The new policy will help generate more jobs.

A. produce

B. bring out

C. form

D. terminate

Câu 2:

Choose the letter A, B, C, or D vĩ đại indicate the option that best completes each of the following exchanges.

- John: “Everyone should learn more about how vĩ đại treat the environment well."

- Jack: "____________________________”

A. That's not true

B. I am sure about that.

C. I don't think sánh.

D. It's not true

Câu 3:

Choose the letter A, B, C, or D vĩ đại indicate the sentence that best combines each pair of sentences in the following questions.

We accept that changes are unavoidable. We will not allow everything vĩ đại be wiped out, destroyed or forgotten.

A. Despite accepting that changes are unavoidable, but we will not allow everything vĩ đại be wiped out, destroyed or forgotten.

B. We accept that changes are unavoidable, as we will not allow everything vĩ đại be wiped out, destroyed or forgotten.

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C. Rather phàn nàn accepting that changes are unavoidable we will allow everything vĩ đại be wiped out, destroyed or forgotten.

D. Accepting that changes are unavoidable does not mean that we will allow everything vĩ đại be wiped out, destroyed or forgotten.

Câu 4:

Choose the letter A, B, C, or D vĩ đại indicate the correct answer vĩ đại complete each of the following questions.

While studying, he was financially dependent _______ his parents.

A. to

B. from

C. on

D. of

Câu 5:

Choose letter A, B, C, or D vĩ đại indicate the sentence that is closest in meaning vĩ đại each of the following questions.

The police are questioning him at the headquarters.

A. He is being asked vĩ đại make questions by the police at the headquarters.

B. The police are making questions about him at headquarters.

C. The police are trying vĩ đại get information from him at the headquarters.

D. Many questions are raised about him by the police at the headquarters.

Câu 6:

Choose the letter A, B, C, or D vĩ đại indicate the correct answer vĩ đại complete each of the following questions.

The prices at the garage I use are very ___________.

A. reasonable

B. rational

C. acceptable

D. logical

Câu 7:

Choose the letter A, B, C, or D vĩ đại indicate the correct answer vĩ đại complete each of the following questions.

I find it rather _________ vĩ đại hear that Jack is getting married next week.

A. surprise

B. surprisingly

C. surprising

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D. surprised