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【判断题】
钢筋应按图样中的尺寸下料。 （）A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】The man tried three times to pass the driving license test,, ______ by the department concerned each time.
A.
only to be flunked
B.
flunked
C.
being always flunked
D.
having been flunked
【单选题】This agreement will be signed by the managers_________.
A.
concerns
B.
concerning
C.
concerned
D.
to be concerned
【简答题】计算conc的平均值
【单选题】The job of a student accommodation officer ______ a great many visits to landladies.
A.
concerns
B.
offers
C.
asks
D.
involves
【判断题】Substitution refers to the replacement of one item by another in the text and is concerned with the way substitutions realise the grammatical cohesion in the text.()
A.
正确
B.
错误
【简答题】计算conc的标准差
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