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提问人：网友polarbear627 发布时间：2022-01-07

[主观题]

听力原文： In the past twenty years, scientists have learnt a great deal about sleep and dr

eams. They have discovered, for example, that sleep and dreams affect the way people feel. A good night sleep, generally, makes a person happier in the morning.

Dreams also have a strong effect on the moods of people. However, who appears in a dream is more important than what happens.

Every person has a special dream character. If the special character appears in dreams, people are happier after sleeping. If there are many people in ones dreams, this has a good effect. A person will wake up happier.

The moods of people affect their performance throughout the day. The level of ones moods rises and falls during the day. The less sleepy the people are, the better they perform, and usually they are more friendly, more aggressive, and more clear thinking.

Some day scientists hope to manipulate sleep in order to control the way people feel and perform.

What is the main topic of the passage？

A．Moods of people.

B．Sleep and dreams.

C．Effect of sleep and dreams.

D．How to manipulate dreams.

简答题官方参考答案（由简答题聘请的专业题库老师提供的解答）

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更多“听力原文： In the past twenty years, scientists have learnt a great deal about sleep and dr”相关的问题

第1题

听力原文：W: Ah, is this TV still on the warranty？M: It should be since I bought it only tw

听力原文：W: Ah, is this TV still on the warranty？

M: It should be since I bought it only two months ago.

Q: What happened on this TV set？

(16)

A．It is not theirs.

B．It has some problems.

C．It is out of warranty.

D．It was stolen.

点击查看答案

第2题

听力原文：Is that your new watch？（A) Yes, I just got it.（B) A little past three.（C) How lon

听力原文：Is that your new watch？

(A) Yes, I just got it.

(B) A little past three.

(C) How long have you had it？

(16)

A．

B．

C．

点击查看答案

第3题

听力原文：M: What time is it by your watch？W: It's half past two．Q: What time is it？（23)A．0

听力原文：M: What time is it by your watch？

W: It's half past two．

Q: What time is it？

(23)

A．0.104167

B．0.0916667

C．0.0625

点击查看答案

第4题

听力原文：M: When will the movie start？ It's twenty past eight now.W: We still have forty m

听力原文：M: When will the movie start？ It's twenty past eight now.

W: We still have forty minutes.

What time will the movie start？

A．8:40.

B．9:00.

C．9:40.

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第5题

听力原文：W: Why were you so late？M: The train was scheduled to leave at half past six, but

听力原文：W: Why were you so late？

M: The train was scheduled to leave at half past six, but it was delayed three hours due to the rain.

Q: When did the train leave？

(12)

A．6: 30.

B．8: 00.

C．9: 30.

D．3: 30.

点击查看答案

第6题

听力原文：The first train to Greenwood leaves at 7:38. There is a train every hour on the h

our and every 38 minutes past the hour.

When does the next train leave？

A．7:58.

B．8:00.

C．8:18.

D．8:38.

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第7题

听力原文：W: The train should arrive at 10 o'clock, but it is already 5 past ten.M: Don't w

听力原文：W: The train should arrive at 10 o'clock, but it is already 5 past ten.

M: Don't worry, dear. Your watch is too fast.

Q: When should the train arrive？

(14)

A．At 10:10.

B．At 5.

C．At 10:05.

D．At 10.

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第8题

听力原文：M：It's already ten past eight. What time does the play start？W：At eight exactly,

听力原文：M：It's already ten past eight. What time does the play start？

W：At eight exactly, according to the newspaper, but of course they seldom start on time.

Q：What does the woman imply？

(14)

A．The play is seldom delayed to start.

B．The play will start twenty minutes later.

C．The newspaper is seldom wrong.

D．They probably have to continue to wait.

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第9题

听力原文：Did you have any difficulties getting past security？（A) No, he's a teller.（B) No,

听力原文：Did you have any difficulties getting past security？

(A) No, he's a teller.

(B) No, it was fine.

(C) It's secure to order.

(11)

A．

B．

C．

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第10题

听力原文：I wish to take this opportunity to thank you on behalf of all my colleagues for y

our warm reception and incomparable hospitality. The past 6 days have been truly pleasant and enjoyable and most memorable.

______

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第11题

听力原文：W：Excuses me! Do you think you can get me to Victoria Hotel by half past six？M：No

听力原文：W：Excuses me! Do you think you can get me to Victoria Hotel by half past six？

M：Normally speaking we will be Ok if the lights are with us. And even you may have five minutes to spare.

Q：What does the man mean？

(13)

A．It is far away from here.

B．They can not arrive there by that time.

C．The time is quite enough to be there.

D．He can not calculate the time.

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