2. 外语
  3. Please______from smoking until the aeroplane is airborne.

Please______from smoking until the aeroplane is airborne.

admin2012-02-18  50
问题 Please______from smoking until the aeroplane is airborne.
选项 A、refrain
B、prevent
C、resist
D、restrain
答案A
解析 refrain from表示“忍住，抑制，制止”，一般用法是refrain(sb。)from doing sth.，如：refrain from smoking(禁止吸烟)。
转载请注明原文地址:https://kaotiyun.com/show/U9nO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)