Questions and exercises are given by the computer, which decides to move the students ahead, review an easier level, give more work on the same level.
A. either, or
B. both, and .
C. whether, or
D. not only, but also
Questions and exercises are given by the computer, which decides to move the students ahe
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解决时间 2021-04-04 04:29
- 提问者网友：火车头
- 2021-04-03 14:15
最佳答案
- 五星知识达人网友：玩家
- 2021-04-03 15:36
A. either, orB. both, and .C. whether, orD. not only, but also解析： whether….or…..表选择。问题的给出是为了决定是提高水平还是做同一水平的题。故选C。
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- 1楼网友：玩世
- 2021-04-03 16:37
哦，回答的不错
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