2. 外语
  3. He had a clear ______ of what was wrong with the machine and fixed it in a short time.

He had a clear ______ of what was wrong with the machine and fixed it in a short time.

admin2013-01-20  103
问题 He had a clear ______ of what was wrong with the machine and fixed it in a short time.
选项 A、debris
B、deficiency
C、perception
D、persecution
答案C
解析 debris碎片，残骸；deficiency缺乏，不足；perception理解，感知；persecution迫害。
转载请注明原文地址:https://www.kaotiyun.com/show/Qp2O777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)