根据《建设工程工程量清单计价规范》GB50500—2008，计算管沟土

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问题单项选择题

根据《建设工程工程量清单计价规范》GB50500—2008，计算管沟土（石）方工程量时的计量单位为（）。

A．净体积

B．包括工作面的体积

C．管道中心线长度

D．管道外边线长度

答案

参考答案：C

句型转换

句型转换。

1. Tom won't visit the farm. He'll stay at home. (改为同义句)

Tom will stay at home ____ ____ visiting the farm.

2. Lucy doesn't go to the movies with her friends

because she must look after her sick mother.(对画线部分提问)

____ ____ Lucy go to the movies with her friends?

3. Did you decide on going on a field trip?(改为同义句)

Did you decide ____ ____ a field trip?

4. We enjoyed ourselves in the zoo of Beijing. (改为同义句)

We ____ ____ in the zoo of Beijing.

5. I think he must be a teacher, ____ ____?(完成反义疑问句)

问答题

中国新民主主义革命属于世界无产阶级社会主义革命的一部分，具有无产阶级社会主义革命的性质。