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---In recent years,problem of global warming had been very serious.-That is right. Peop

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解决时间 2021-01-23 08:35
  • 提问者网友:我一贱你就笑
  • 2021-01-23 01:19
---In recent years, problem of global warming had been very serious.
---That is right. People are facing number of natural disasters now.

A. \; a
B. \ ;the
C. the; a
D. a ;a
最佳答案
  • 五星知识达人网友:妄饮晩冬酒
  • 2021-01-23 01:46
A. \; aB. \ ;the(答案→)C. the; aD. a ;a解析:考查冠词。第一空使用the特指全球变暖的问题;第二空是固定词组a number of许多,大量;修饰可数名词复数形式。故C正确。
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  • 1楼网友:平生事
  • 2021-01-23 02:22
谢谢了
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