—You were out when I dropped in at your&nbs
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解决时间 2021-04-09 06:43
- 提问者网友:喧嚣尘世
- 2021-04-08 09:18
—You were out when I dropped in at your house yesterday.—Oh, I________ for a friend from Beijing at the railway station.A.was waitingB.had waitedC.am waitingD.have waited
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- 五星知识达人网友:渡鹤影
- 2021-04-08 10:00
A解析根据上句中的时间状语的提示可知谓语动词是指过去某时正在发生的事情,因此用过去进行时态,故
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- 1楼网友:山河有幸埋战骨
- 2021-04-08 10:52
感谢回答,我学习了
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