题目内容
一What were you doing at nine o'clock last night?
一 .
A. I take a shower
B. I took a shower
C. I was taking a shower
D. I am taking a shower
C 【解析】句意:---昨晚九点你在干什么?----我正在洗澡。A. I take a shower一般现在时;B. I took a shower一般过去时;C. I was taking a shower过去进行时;D. I am taking a shower现在进行时。根据at nine o'clock last night(昨晚九点)过去的时间点,可知此句时态是过去进行时,其构成w...
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