题目内容
—When did Bob leave?
—I have no idea. I ________ a shower upstairs.
—I have no idea. I ________ a shower upstairs.
| A.took | B.have taken |
| C.was taking | D.would take |
C
C 考察动词时态。句意:我不知道。当时我在楼上洗澡。根据句中的did可知,在Bob离开的那个时刻,我正在洗澡。过去进行时强调在过去的某个时间正在进行的动作。故C正确。
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