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During 3-day conference, global warming became major concern of all the representatives.

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解决时间 2021-03-21 18:46
  • 提问者网友:山高云阔
  • 2021-03-20 18:31
During 3-day conference, global warming became major concern of all the representatives.
A. the; a
B. a; the
C. the; \
D. a; \
最佳答案
  • 五星知识达人网友:枭雄戏美人
  • 2021-03-20 20:01
(答案→)A. the; aB. a; theC. the; \D. a; \解析:本题考查冠词。the 3-day conference特指的3天的会议,故用the, a major concern一项关注的焦点,泛指,故选A。
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  • 1楼网友:风格不统一
  • 2021-03-20 20:43
我明天再问问老师,叫他解释下这个问题
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