After careful research, it was decided that the spaceship should reenter the Earth’s.A. su

发布时间：2020-08-15 00:32:52

After careful research, it was decided that the spaceship should reenter the Earth’s    .
A. surface
B. air
C. environment
D. atmosphere

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A. surface
B. air
C. environment
(答案→)D. atmosphere
解析：atmosphere “大气”。A“表面”；B“空气”；C“环境”。
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