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问题 单项选择题

根据《碾压式土石坝施工规范》DL／T51292001，碾压式土石坝填筑时，下列关于防渗体与两岸接坡及上下游反滤料的施工顺序正确的是（）。

A.防渗体应高于两岸接坡及上下游反滤料施工

B.防渗体应低于两岸接坡及上下游反滤料施工

C.防渗体与两岸接坡及上下游反滤料应平起施工

D.无所谓

答案

参考答案：C

完形填空
完形填空。
     My name is Lucy. I'm a __1__ . I'm American. I'm at school now. My teacher is a __2__ . Her name
  is Wang Pei. She is an __3__ teacher. David is my friend. He is English. He is fourteen. David and I
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( )1. A. man    
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( )3. A. Japanese
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C. Chinese
C. is    
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D. woman
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连词成句

连词成句。

1. Mary, Smith, her, name, is    

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2. is, name, what, your    

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3. to, meet, you, nice    

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4. what, is, color, his, jacket    

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5. I, Jim, Green. am, hello     

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6. name's, my, Tom    

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