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【单选题】
先预应力筋张拉锚固后，实际建立的预应力值与工程设计规定检验值的相对允许偏差为（）A.
5%
B.
±5%
C.
±10%
D.
10%
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举一反三
【简答题】A.She is a complete beginner． B.She is at the lower intermediate level． C.She is an upper-intermediate learner． D.She doesnt really know which level she is at．
【简答题】听短文，选择正确答案。 1. Where is Lily? A. She is at school gate. B. She is at the bookshop. C. She is in the library. 2. What is Lily going to do then? A. She is going home. B. She is going to catch a bus. C. ...
【单选题】—Han Mei _____ the exam, didn't she? —Sure, she is at the top of the class. [ ]
A.
failed
B.
passed
C.
fail
D.
pass
【单选题】— Where is Kate? — Look, _____, she is at the school gate. [ ]
A.
there she is
B.
there is she
C.
here you are
D.
here it is
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