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题目内容
El Ni?o, the periodic abnormal warming of the sea surface off Peru, a phenomenon in which changes in the ocean and atmosphere combine allowing the warm water that has accumulated in the western Pacific to flow back to the east.
  • Aa phenomenon in which changes in the ocean and atmosphere combine allowing the warm water that has accumulated 分析该选项
  • Ba phenomenon where changes in the ocean and atmosphere are combining to allow the warm water that is accumulating 分析该选项
  • Ca phenomenon in which ocean and atmosphere changes combine and which allows the warm water that is accumulated 分析该选项
  • Dis a phenomenon in which changes in the ocean and atmosphere combine to allow the warm water that has accumulated 分析该选项
  • Eis a phenomenon where ocean and atmosphere changes are combining and allow the warm water accumulating 分析该选项
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正确答案: D
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题目基本信息

  • 所属科目:语法SC
  • 题目来源1:OG12-104
  • 题目来源2:OG15-103
  • 题目来源3:OG16-109
  • 正确率:76%
  • 难度:

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