— Why? Tom, your shirt is so dirty!
— Mum, I my storeroom downstairs。
A. cleaned
B. have worked
C. was cleaning
D. have been cleaning
— Why? Tom, your shirt is so dirty!— Mum, I my storeroom downstairs。A. cleanedB. have wo
答案:2 悬赏:80 手机版
解决时间 2021-12-02 22:10
- 提问者网友：不爱我么
- 2021-12-02 09:58
最佳答案
- 五星知识达人网友：行路难
- 2020-05-18 06:59
A. cleanedB. have workedC. was cleaning(答案→)D. have been cleaning解析：可联系答.案.网客服索取。
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- 1楼网友：逃夭
- 2020-06-06 21:58
好好学习下
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