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问题 单项选择题

石材表面和板缝的处理应符合设计要求，其检验方法正确的是（）

A.手摸检查

B.手扳检查

C.尺量检查

D.观察检查

答案

参考答案：D

阅读理解
以下是某校的部分校规。请根据内容按四个不同场所归类，并将其序号填入下面相应的横线处。每一横线只填一个序号。
1. You must not draw on the blackboard.
2. You must return the books in time.
3. You must not step on the grass.    
4. You must put back the books after you have read them.
5. You must not talk to the driver when the bus is moving.
6. You must clean the classroom every day.
7. You must put away the balls after you have used them.
8. You must not cut in line when you wait in line for the bus.
Classroom
___  ___		Library
___  ___		School bus
____  ____		Playground
___  ___
                     A                           B                                         C                                           D
请你仿照以上校规，用英文为自己的学校制定一条合理的校规。
E ___________________________________________________________________
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判断题

一对齿轮互相啮合：主动齿轮12齿，以每分钟1200转的转速转动，从动轮有60齿，应以每分钟6000转速动。（）
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