He took the machine to pieces to find out how it .A．progressedB．ope

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He took the machine to pieces to find out how it .

A．progressed

B．operated

C．equipped

D．managed

答案

解析

词义辨析。Progresse前进，进步； operate操作，经营；equip装备，配备；manage经营，处理；句意：他把机器拆成一块一块的来查明他如何操作。故选B。

举一反三

Class is to begin in a minute , but the teacher still hasn’t .

A．come on

B．turned out

C．come along

D．turned up

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When I _______ my shopping list, I found I’d forgotten to buy pork and eggs.

A．checked

B．examined

C．tested

D．measured

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The president wanted to _______ him about filling the post of the sales department.

A．accept

B．cooperate

C．approach

D．demand

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. The lawyer was expected to _____ some proposals after reading all those documents.

A．come up with

B．put up with

C．look up to

D．keep up with

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When the teacher told the boy to sit down, he _____ to her and said she couldn’t make him.

A．gave way

B．talked back

C．looked up

D．got down

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