【判断题】【消耗次数：1】
H型钢柱的对接可选用全螺栓连接、全焊接连接
①
正确
②
错误
参考答案：
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相关题目
【多选题】
钢结构焊接连接的缺点是残余应力大且不易控制，焊接变形大，对材质要求高，（）。
①
焊接环境要求高
②
成形焊接程序严格
③
对人员要求严
④
质量检验工作量大
⑤
焊接时间长
随机题目
【单选题】
4. David watched her car until it ____ from view.
①
remained
②
delayed
③
grew
④
disappeared
【单选题】
You’re ____ your time trying to persuade him. He’ll never join us. ?
①
spending ?
②
wasting ?
③
losing ?
④
missing?
【单选题】
The boy lost his ____when he stepped on the icy road.
①
way
②
weight
③
balance
④
direction
【单选题】
Never in my life ____ or seen such a thing.
①
I have heard of
②
I had heard of
③
have I heard of
④
did I hear of
【单选题】
—I’m sorry to keep you waiting. —Oh, not at all. I___ here only a few minutes.
①
have been
②
had been
③
was
④
will be
【单选题】
The bus is late and Julie is cold. She____ for the bus for 10 minutes.
①
waits
②
waited
③
has been waiting
④
has waited
【单选题】
Put it down, Richard. You mustnt read ____ letter.
①
anyones elses
②
anyones else
③
anyone elses
④
anyone else
【单选题】
____ the English examination, I would have gone to the concert last Sunday.
①
In spite of
②
But for
③
Because of
④
As for
【单选题】
Every society has its own peculiar customs and____ of acting.
①
attitudes
②
behavior
③
ways
④
means