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精英家教網 > 高中英語 > 題目詳情
—When did Bob leave?
—I have no idea. I ________ a shower upstairs.
A．tookB．have taken
C．was takingD．would take
C
C 考察動詞時態(tài)。句意：我不知道。當時我在樓上洗澡。根據句中的did可知，在Bob離開的那個時刻，我正在洗澡。過去進行時強調在過去的某個時間正在進行的動作。故C正確。
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