2. 职称英语
  3. As is well-known, the higher we go above the earth, the ______ air we have.A、rar

As is well-known, the higher we go above the earth, the ______ air we have.A、rar

游客2023-09-25  33
问题 As is well-known, the higher we go above the earth, the ______ air we have.
选项 A、rarer
B、rare
C、rarest
D、more rare
答案 A
解析 “the+形容词比较级…，the+形容词比较级…”表示“越…，越…”。句意：众所周知，离地越高，空气越稀薄。
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