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Everyoneinourclasswasworkinghardanddoingwhatwecould

練習題1.01W

問題詳情:

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

知識點:非謂語動詞

題型:選擇題

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