I'll go to the library as soon as I finish what I
A. was doing
B. am doing
C. have done
D. had been doing
I'll go to the library as soon as I finish what I A. was doingB. am doingC. have doneD. ha
答案:2 悬赏:30 手机版
解决时间 2021-12-21 05:35
- 提问者网友：趣果有间
- 2021-12-20 14:16
最佳答案
- 五星知识达人网友：笑迎怀羞
- 2021-12-20 15:52
A. was doing(答案→)B. am doingC. have doneD. had been doing解析：
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- 1楼网友：西岸风
- 2021-12-20 17:17
这下我知道了
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