—Tom, have you finished your homework?
—Yes, I before you came back, mom.
A. finished
B. have finished
C. had finished
D. finish
—Tom, have you finished your homework? —Yes, I before you came back, mom.A. finishedB. ha
答案:2 悬赏:50 手机版
解决时间 2021-01-22 13:31
- 提问者网友：書生途
- 2021-01-22 09:23
最佳答案
- 五星知识达人网友：西岸风
- 2021-01-22 09:58
A. finishedB. have finished(答案→)C. had finishedD. finish解析：考查时态：句意：--汤姆，你完成作业了吗？--是，你回来前我就完成了，妈妈。说明完成作业是在妈妈回来前，是过去的过去，用过去完成时，选C。
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- 1楼网友：撞了怀
- 2021-01-22 10:50
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