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26. The engineer in our department is a ____old man and doesn’t like empty talk.

A. traditional        B. total               C. loyal             D. practical

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25. Jane likes collecting stamps very much. In fact, her interest in it____back to her school days.

A. dated              B. dates                C. was dated         D. is dated

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24. ____I toured Zhangjiajie, I was deeply impressed with its beautiful scenery.

A. For the first time    B. At first               C. The first time       D. It was the first time

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23. Everybody likes her because she is so honest a person that she ____ all the people around.

A. is on good terms with                     B. get on well with 

C. gets along with well                      D. makes friends with

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22. ----Can I help you with your case?

----_____.

A. My pleasure                            B. It doesn’t matter. 

C. That’s all right.                           D. No, thanks. I can manage it myself.

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第一节:单项选择(共15小题:每小题1分,满分15分)

21. The girl sitting at ____last seat but one is ____second to none in spoken English.

A. a ; /             B. the ; /             C. the ; a          D. the ; the

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2.设计实验方案区分己烷、溴乙烷、乙醇三种液态有机物。

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1.某有机物在氧气中充分燃烧,生成等物质的量的二氧化碳和水。则该有机物的组成必须满足的条件是                                                              (        )

A.分子中C、H、O的个数比为1:2:3     B.分子中C、H的个数比为1:2

C.该有机物的相对分子质量为14        D.该分子中肯定不含氧

答案:B

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同步练习册答案