A.reinedB.poweredC.reignedD.controlled
A. reined
B. powered
C. reigned
D. controlled
查看答案
A.shockB.strokeC.knockD.shot
A. shock
B. stroke
C. knock
D. shot
Employees are anxious about themselves because _________
A. they cannot earn as much as they have expected before
B. they have to always compete with others for a better position
C. they cannot obtain spiritual satisfaction as a human being
D. they are always confronted with fundamental problems of life
A.On the west side of a square.B.To the east of the traffic light.C.At t
A. On the west side of a square.
B. To the east of the traffic light.
C. At the end of a street.
D. On the north side of a square.
在设计基准期内可能出现，也可能不出现，而一旦出现其值很大，且持续时间较短的是（）。
A. 偶然荷载
B. 可变荷载
C. 集中荷载
D. 均布面荷载
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