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问题 选择题

下列工业部门中，工业区位选择因素基本相同的是[ ]

A、家具制造、印刷、食品、石油加工

B、服装制造、饮料、电视机装配、精密仪表

C、航天、电子、飞机制造、水产品加工

D、制糖业、钢铁、船舶制造、石油开采

答案

答案：A

填空题

用所给词的适当形式填空

1. If you take some __________ after supper, you will be thinner.(exercise)

2. I have a good __________ habit, so I'm very healthy.(eat)

3. They have been to many __________ countries.(west)

4. Would you like __________ to my party?(come)

5. My classmate goes to the movies __________ a week.(two)

6. Here __________ some books for you.(be)

7. When did you finish __________ your first movie, Tom?(make)

8. I'm sorry __________ that you didn't pass the exam.(hear)

9. Mary __________ to have the piano lesson every week.(have)

10. Dumplings are __________ Chinese food.(tradition)
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单项选择题

隧道内采用砼宽轨枕道床时，进行道床上铺碴，其道碴槽砼的强度至少应达到设计强度的（）。

A.70%

B.60%

C.50%

D.80%
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