题目内容

开式齿轮传动的主要失效形式是磨损。

A. 对
B. 错

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新车的车轮与轮胎都应该进行动平衡检测。

A. 对
B. 错

Criticism does not have to be _____ with praise.

A. met
B. shared
C. paired
D. provided

We were ______ by the number of applications for this position.

A. emerged
B. overwhelmed
C. inherited
D. transmitted

The amountofinformation________toanyonein theworld todayviamoderntechnologicalmeansdoublesindensityandquantityevery three years.

A. available
B. accessible
C. acceptable
D. addicted

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