2. 外语
  3. The discussion was so prolonged and exhausting that ______ we had to stop for refreshments.

The discussion was so prolonged and exhausting that ______ we had to stop for refreshments.

admin2013-01-15  21
问题 The discussion was so prolonged and exhausting that ______ we had to stop for refreshments.
选项 A、at large
B、at ease
C、at random
D、at intervals
答案D
解析 at intervals时不时，每间隔一段时间就……，固定词组；at large大体上说；at ease安逸，自由自在；at random胡乱地，随便地。
转载请注明原文地址:https://kaotiyun.com/show/AE2O777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)