2. 专升本
  3. His recommendation that the Air Force______ (investigate) the UFO sighting was approved by the committee.

His recommendation that the Air Force______ (investigate) the UFO sighting was approved by the committee.

admin2009-08-21  61
问题 His recommendation that the Air Force______ (investigate) the UFO sighting was approved by the committee.
选项
答案(should)investigate
解析
转载请注明原文地址:https://kaotiyun.com/show/bLvC777K
本试题收录于： 英语题库成考专升本分类
0

英语

成考专升本

相关试题推荐
随机试题
最新回复(0)