Price is not the only thing customers consider before ______ what to buy.A．deci

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Price is not the only thing customers consider before ______ what to buy.

A．deciding

B．decided

C．to decide

D．having decided

答案

解析

本题考查对非谓语动词用法的掌握。before引导的现在分词短语在句中做时间状语。

举一反三

______ late in the morning, Bob turned off the alarm.

A．To sleep

B．Sleeping

C．Sleep

D．Having sleep

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The fact is that the company is unlikely ______ the situation.

A．to change

B．to be changed

C．changing

D．changed

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The patient was warned _______ oily food after the operation.

A．to eat not

B．eating not

C．not to eat

D．not eating

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--- Did that book give the information you needed?
--- Yes, but ______, we had to read it almost entirely.

A．for finding it

B．to find it

C．finding it

D．by finding it

题型：不详难度：| 查看答案

I saw him _______ out of the room.

A．go

B．had gone

C．has gone

D．goes

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