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问题 选择题

— _____________ books are there?

— Three books. [ ]

A. How

B. How much

C. How many

D. How old

答案

答案：C

填空题

用Be 动词的适当形式填空。

1. Jack ______ late for school yesterday, for he ______ ill.

2. I ______ in the same school as Ted last year.

3. The windows of the office ______ not open yesterday.

4. How old are you going to ______ next year?

5. Let's ______ good friends, shall we?

6. There ______ a lot of flowers in the garden last summer.

7. We ______ often hungry after a long trip.

8. The leaves ______ green in spring.

9. The weather tomorrow will ______ fine.

10. The wind last night ______ very strong.
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单项选择题

热工性能现场检测抽样比例不低于样本总数的（）%，至少1幢；不同结构体系建筑，不同保温措施的建筑物应分别抽样检测。

A、5

B、10

C、15

D、20
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