As ________ mountains beyond our village are becoming greener and greener, they have become ________ home to a large amount of wildlife.


  1. A.
    the; /
  2. B.
    the; a
  3. C.
    / ; a
  4. D.
    the; the
A
解析：
mountains后有介詞短語修飾，為特指；
home在此處為不可數(shù)名詞。
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