2. 外语
  3. Most insulation devices of this kind, ______ manufactured for such purposes, are extremely expensive to install.

Most insulation devices of this kind, ______ manufactured for such purposes, are extremely expensive to install.

admin2011-03-26  62
问题 Most insulation devices of this kind, ______ manufactured for such purposes, are extremely expensive to install.
选项 A、that are
B、which is
C、those are
D、as are
答案D
解析
转载请注明原文地址:https://kaotiyun.com/show/14BO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)