2. 外语
  3. The discussion was so prolonged and exhausting that ______ the speakers stopped for refreshments.

The discussion was so prolonged and exhausting that ______ the speakers stopped for refreshments.

admin2015-03-26  57
问题 The discussion was so prolonged and exhausting that ______ the speakers stopped for refreshments.
选项 A、at large
B、at intervals
C、at ease
D、at random
答案B
解析 介词短语辨析题。选项代入法。at large表示“未被捕，逍遥法外”；at intervals表示“不时，每隔一段时间”；at ease表示“安逸，自由自在”；at random表示“随意地，毫无次序地”。根据句意，选B。
转载请注明原文地址:https://www.kaotiyun.com/show/urHK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)