robots can even save people _drowning
Robots are developing quickly They are trying to do everything for human bings robots can even save people ＿drowning
“＿”处应填A.from B.in
C.out of D.for
说出理由?
人气：251 ℃ 时间：2020-04-07 00:49:34
解答
选A
理由：save …from…,把…从…救出
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