2. 外语
  3. When the engine would nto start,the mechanic inspected all the parts to find what was at____.

When the engine would nto start,the mechanic inspected all the parts to find what was at____.

admin2015-01-09  44
问题 When the engine would nto start,the mechanic inspected all the parts to find what was at____.
选项 A、wrong
B、trouble
C、fault
D、difficulty
答案C
解析 各项的意思是：at fault是固定搭配，意思是“出故障，出差错”。wrong“错误的”，是形容词，不与at搭配；trouble与in搭配；difficulty也与in搭配，不与at搭配。
转载请注明原文地址:https://www.kaotiyun.com/show/2qQO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)