2. 职称英语
  3. ______the atmosphere around our Earth, we would not be able to live.A、Had it not

______the atmosphere around our Earth, we would not be able to live.A、Had it not

游客2025-03-02  10
问题 ______the atmosphere around our Earth, we would not be able to live.
选项 A、Had it not been for
B、Would it not be for
C、If it has not been for
D、If it were not for
答案 D
解析 这是一道语法题，考点是虚拟语气的用法。
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