试题与答案

水利水电工程设计依据的基本资料应()。A.规范 B.完整 C.准确 D.可靠 E.科

题型:多项选择题

题目:

水利水电工程设计依据的基本资料应()。

A.规范

B.完整

C.准确

D.可靠

E.科学

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B解析: 要把窗体从内存中清除出去,应使用Unload方法:Load正好相反,是将窗体载入内存,但并不显示:Show是装入并显示;Hide是隐藏但不清除,与Show恰恰相反。

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题型:阅读理解

阅读理解。

     One day a rabbit asks her mother, “Can you help me get dressed?” The mother says, “Yes, I can.

But I can’t help you now. You are three years old. You can do many things. Look at your brother and

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to do all the things.

     Do you do all these things?

              

Get dressed        wash face       brush teech      take a shower

                       

Wash clothes      clean the room   open the windows   cook breakfast

             

Buy carrots  draw pictures    learn letters      ride a bike

  1. Can the Mother Rabbit help her child get dressed this time(这次)?

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  2. How old is the rabbit?

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  3. What can her sister and brother do?

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  4. Does the rabbit understand her mother’s meaning?

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  5. Does she want to learn to do all the things?

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