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Everyoneinourclasswasworkinghardanddoingwhatwecould

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问题详情:

Everyoneinourclasswasworkinghardanddoingwhatwecould

Everyone in our class was working hard and doing what we could _______ a good college.

A. enter     B. to enter      C. entering     D. entered

【回答】

B

知识点:非谓语动词

题型:选择题

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