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问题 选择题

下图是大豆种子在萌发成幼苗的过程中，根据其干重和鲜重的变化曲线，表示鲜重的是哪一条曲线？其光合作用开始于哪一点？

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A．Y、M 　　　　

B．X、O 　　　　

C．Y、O 　　　　

D．X、R

答案

答案：B

选择题

下列各句中，没有语病的一句是(　　)

A．地处世界文化遗产核心区的少林景区，因为服务质量和环境质量未能达到5A级景区标准，国家主管部门要求其在限定期限内整改。

B．最近众多的准妈妈提前赴港待产，引起了媒体关注，主流观点多从基本保障的角度来评论这一现象，也有媒体提出了异议，我认为是正确的。

C．有些同学读书迷信权威，对文本的理解不是建立在对文本深悟、慢泡、细嚼的基础上，而是轻松地做了权威的奴隶。

D．对于多数“90后”而言，发生于他们出生之前的事情，如果和自己的生活没有多少瓜葛，便只是教科书和互联网上的“传说”和“存档”而已。
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单项选择题

Everybody dreams. Some people think dreams can tell us about the future. Other people think dreams can tell us about ourselves. It’s like our (11) is talking to us.
Why are dreams (12) strange and hard to understand Some people think our brain uses (13) to talk to us. When we fly, swim, or fall down in our dreams, it has a (14) meaning. Lots of doctors help people (15) their dreams. They find that dreams tell us about our (16) and fears.
These days, many scientists (17) that dreams are very important. During the day, we have many (18) , and our brain receives a lot of information. When we dream, our brain (19) information that is not important, and puts the most important information into our (20) . As we learn more about the brain, we may find answers to our questions about dreams.

Ⅰ. 完形填空

/Close
阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。

A．passes on

B．looks into

C．throws away

D．asks for
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