题目内容

颗粒直径与床层直径比越大,壁效应对整个床层平均孔隙率的影响越小。

A. 对
B. 错

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My time is ___________ occupied with study.

A. exclusive
B. exclusively
C. exclusivity
D. exclusiveness

Forgetting the past means ___________.

A. betray
B. betrays
C. betraying
D. betrayal

Think twice before you believe him as he is ____________to jump to hasty conclusions.

A. incline
B. inclines
C. to incline
D. inclined

He set his mind in ________________a teaching career.

A. pursue
B. pursues
C. pursuing
D. pursuit

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