2. 职称英语
  3. A、They are too far away from the earth.B、Our skin is immune to the radiation.C

A、They are too far away from the earth.B、Our skin is immune to the radiation.C

游客2023-08-06  28
问题
选项 A、They are too far away from the earth.
B、Our skin is immune to the radiation.
C、The ozonosphere protects us from it.
D、The trees can absorb the radiation.
答案 C
解析
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