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问题 单项选择题

工程师发现承包商使用的施工设备影响了施工进度，有权要求增加设备，由此增加的费用和工期由( )承担。

A．业主

B．承包商

C．工程师

D．指定分包商

答案

参考答案：B

解析： 若工程师发现承包商使用的施工设备影响了工程进度或施工质量时，有权要求承包商增加或更换施工设备，由此增加的费用和工期延误责任应由承包商承担。

判断题

市盈率指标不能用于不同行业公司的比较。（）
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填空题

用所给词的适当形式填空。

1. I can't choose which pair of jeans _______ (buy). They both look good on me.

2. Why do you look _______  (sleep)?

3. Everyone needs to have at least eight _______ (hour) sleep a night.

4. But we do think that our son needs to be _______ (real).

5. My parents have always taught me the _______  (important) of working hard.

6. Children shouldn't be allowed _______  loudly in class. (shout).

7. He should stop _______  (wear) that silly sweater.

8. It's probably a good idea for parents _______  (allow) teenagers to study in groups.

9. Do you think children should _______  (allow) to play computer games..

10. At our school, we sometimes have a special day _______  (help) others.

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