—Howlongdidhe

來源:國語幫 2.22W

問題詳情:

 —Howlongdidhe

 — How long did he_________ ?       —For 12 years.

A. start swimming   B. started swimming  C. swim        D. swam

【回答】

C

知識點:動詞和動詞短語

題型:選擇題

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