题目内容

脚手板纵向铺设时,扣件式脚手架的荷载传递路线是:脚手板→横向水平杆→纵向水平杆→纵向水平杆与立杆连接的扣件→立杆→地基。

A. 对
B. 错

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脚手架地基应用与基础同标号的混凝土浇筑。

A. 对
B. 错

Which of the following sentences is INCORRECT?

A. I suppose he ought to have known that,don't I?
B. He seldom gives his wife a gift,does he?
C. There won't be any trouble,will there?
D. no one would object, would they?

______

A. strong suspicion against the clues provided, the court didn’t announce the verdict.There was
B. Since
C. Being
D. There being

Returing to my apartment, _____.

A. my watch was missing
B. I found my watch disappeared
C. I found my watch missing
D. the watch was missed

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