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【题目】Before he went abroad, he spent as much time as he ______ English.

A. could learning B. learned

C. to learn D. could learn

【答案】A

【解析】句意:在他出国前,他花了尽可能多的时间来学英语。此题中包含句型结构spend...(in) doing sth, 其中spent的宾语为much time, 将省略部分补全后相当于... he could spend...

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