The famous scientist was going out he found himself surrounded by lots of young people.
A. when
B. before
C. while
D. after
The famous scientist was going out he found himself surrounded by lots of young people.A
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解决时间 2021-04-04 19:28
- 提问者网友：王者佥
- 2021-04-04 07:51
最佳答案
- 五星知识达人网友：拜訪者
- 2021-04-04 08:11
(答案→)A. whenB. beforeC. whileD. after解析：考查固定搭配，was/were doing….when….，刚要做什么，这时，句意：著名的科学家刚要出去，这时他发现自己被一群年轻人围住了，选A。
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- 1楼网友：酒醒三更
- 2021-04-04 08:42
感谢回答，我学习了
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