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【单选题】
在脚手架与建筑物之间,必须按设计要求设置足够数量,分布均匀的( )。以防脚手架失稳或倾覆。
A.
抛撑
B.
剪刀撑
C.
连墙件或连墙杆
D.
小横杆
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【简答题】听力原文： When my first wartime Christmas came, I was in basic training in New Jersey. At that time I was not sure if I would make it home for the holidays. Only on the afternoon of December 23 did I see ...
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A.
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C.
He wants to be an English teacher.
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查看完整题目与答案
【单选题】____ in thought, he didn’t notice me when I came into his room.
A.
Burying
B.
Buried
C.
Put himself
D.
To be set
查看完整题目与答案
【单选题】— John, how did your English exam go? — I thought I ____, but in fact I came in the top 10% in the class. [     ]
A.
should have failed
B.
couldn' t have failed
C.
might have failed
D.
mustn' t have failed
查看完整题目与答案