Mum，you really need to have a rest！You in the kitchen ever since you came back home three hours ago.
A. had worked
B. were working
C. have been working
D. worked
Mum，you really need to have a rest！You in the kitchen ever since you came back home three
答案:2 悬赏:20 手机版
解决时间 2021-01-23 08:47
- 提问者网友：富士山上尢
- 2021-01-22 18:46
最佳答案
- 五星知识达人网友：旧脸谱
- 2021-01-22 19:45
A. had workedB. were working(答案→)C. have been workingD. worked解析：句意为：妈妈你真的需要休息了！从你三小时前回到家里，你就一直在厨房干活。强调从过去开始的某一动作一直延续至今并仍在进行时，用现在完成进行时。
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- 1楼网友：詩光轨車
- 2021-01-22 20:40
谢谢回答！！！
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