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[主观题]
The tone of this book review is_________.A.appreciativeB.objectiveC.biasedD.negative
The tone of this book review is_________.
A.appreciative
B.objective
C.biased
D.negative
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)
The tone of this book review is_________.
A.appreciative
B.objective
C.biased
D.negative
第1题
电梯补偿链的作用是()
A.补偿对重重量
B.补偿轿厢重量
C.补偿轿厢重载和空载之间重量之差值
D.补偿曳引钢丝绳重量
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