建筑施工扣件式钢管脚手架安全技术规范（JGJ/T130-2011）可调托

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问题单项选择题

建筑施工扣件式钢管脚手架安全技术规范（JGJ/T130-2011）可调托撑抗压承载力设计值不应小于（），支托板厚不应小于5㎜

A.30KN

B.35KN

C.40KN

D.45KN

答案

参考答案：C

填空题

根据句意、首字母和汉语提示写出单词。

1. What's this in E_______?

2. —Can you s_______ your name, please?

—Yes, M-A- R-Y, Mary.

3. E_______ me, is this your pencil?

4. This is my ID c_______.

5. You can look up the word in the d_______ (字典) if you don't know it.

6. Your _______ (戒指) is very nice.

7. My _______ (尺子) is blue.

8. I have a new _______ (手表).

9. My father can play _______ (棒球).

10. There is a _______ (笔记本)

问答题简答题

简述电子束法烟气脱硫工艺系统的组成？