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问题 单项选择题

生产经营单位进行爆破、悬挂、挖掘、危险场所动火等危险作业的，应当按批准权限由相关负责人现场带班，确定专人进行现场作业的（）。

A.统一指挥

B.统一联络

C.统一安排

D.物资调配

答案

参考答案：A

选择题

中华人民共和国的英文缩写是______.

A．PRC

B．CEO

C．UFO

D．WTO
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句型转换

按要求完成句子。

1. What other things did you do on your day off? ( 变为同意句)

     ________________ did you do on your day off?

2. Our class had a great time on the school trip. ( 变为同意句)

    Our class ________________ on the school trip.

3. Our school trip was very interesting. (划线部分提问)

    _________________ your school trip?

4. There was only one sandwich. (划线部分提问)

    _________________ there?

5. He met Tina on his way home. (变为否定句) 

   He _________________ Tina on his way home.

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