【題目】根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。

And why do we have them? Scientists are learning to find the reasons, but they still know very little about why we dream.

Modern research can tell us some important facts about dreams. For example, we have most of our dreams during REM sleep. At this time，the brain is very active. Another fact is that everyone dreams-even if we cannot remember doing so when we're awaken. What's more, an unusual part of our brain has been found. This part sometimes puts our thoughts and memories together in strange ways when we're asleep.

Some scientists believe that our dreams are associated with life experiences and things in the dreams have their own meanings. For example, telephones in dreams are thought to be about giving or receiving an important message. A car in dreams often mean feelings about your own life. Broken teeth show fear.

Scientists think that people in our dreams can tell us something about ourselves. If the person in the dream was shouting out, for example, maybe you are angry. If he or she was scared in the dream, then maybe you're afraid of something in life.

There is still a lot that we do not understand, but scientists are trying hard because the more we learn about our dreams, the more we learn about ourselves.
A.What're the meanings of the things in dreams?
B.What can persons in dreams tell us?
C.Why should we learn more about dreams?
D.What facts do we know about dreams?
E.What are dreams?

【答案】E；D；A；B；C
【解析】短文是介紹有關(guān)做夢的話題。關(guān)于人為什么要做夢，科學(xué)家們也對此知之甚少。一些科學(xué)家認(rèn)為，我們所做的夢與我們的生活經(jīng)歷息息相關(guān)，能告訴我們一些關(guān)于我們自己的事情。

（1）段落大意：我們?yōu)槭裁匆鰤�？科學(xué)家們正在努力尋找原因，但他們對我們?yōu)槭裁醋鰤魠s知之甚少。答案為E。夢是什么？

（2）段落大意：現(xiàn)代研究告訴我們一些關(guān)于夢的重要事實。我們做夢時大腦是非�；钴S的，并且每個人都會做夢，當(dāng)我們睡著的時候，大腦的某一部分有時會以奇怪的方式把我們的思想和記憶結(jié)合在一起。答案為D。我們知道了有關(guān)做夢的哪些事實？

（3）段落大意：一些科學(xué)家認(rèn)為，我們所做的夢與我們的生活經(jīng)歷息息相關(guān)，夢中的事物也有自己的意義。所以答案是A。夢到的東西有什么含義？

（4）段落大意：科學(xué)家認(rèn)為夢中的人們能告訴我們一些關(guān)于我們自己的事情。所以答案是B。夢中的人們能告訴我們什么？

（5）段落大意：對于做夢我們?nèi)杂性S多不理解的地方，但是科學(xué)家們正在努力研究解夢，因為我們對做夢了解得越多，我們對自己了解就越多。所以答案是C。我們?yōu)楹我嗟亓私鈮簦?/span>

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