2. 外语
  3. The teacher explained the difficult lesson______to the students, who still could not understand it.

The teacher explained the difficult lesson______to the students, who still could not understand it.

admin2014-02-11  59
问题 The teacher explained the difficult lesson______to the students, who still could not understand it.
选项 A、at random
B、at intervals
C、at liberty
D、at length
答案D
解析 at random意为“有节奏的”；at intervals意为“时时，处处，偶尔”；at liberty意为“自由，随意”；at length意为“最后，终于”。
转载请注明原文地址:https://kaotiyun.com/show/reDO777K
0

成人本科学位英语

相关试题推荐
随机试题
最新回复(0)