题目内容

轴力是作用在杆件轴线上的载荷。

A. 对
B. 错

查看答案
更多问题

I'm in heaven.Does this mean ___________?

A. I'm delighted
B. I'm unhappy

ideas don't drop fully formed from the skiesDoes this mean that ideas ________________?

A. need to be developed with careful thinking
B. are immediately created through good teaching

in the long runDoes this mean_____________?

A. at a time in the future
B. with a great deal of effort

frighten the life out of someoneDoes this mean ________________?

A. to make someone very ill
B. to make someone extremely afraid and nervous

答案查题题库