He devoted all the time his research .
A. to do
B. doing
C. to doing
D. did
He devoted all the time his research .A. to doB. doingC. to doingD. did
答案:2 悬赏:30 手机版
解决时间 2021-04-04 22:18
- 提问者网友:风月客
- 2021-04-04 16:46
最佳答案
- 五星知识达人网友:杯酒困英雄
- 2021-04-04 17:26
A. to doB. doing(答案→)C. to doingD. did解析:考查词组:devote all the time to doing,致力于做…,句意:他所有时间都致力于他的研究。选C。
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- 1楼网友:狂恋
- 2021-04-04 19:00
我好好复习下
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