2. 专升本
  3. Many old devices in the plants have been replaced by new______.

Many old devices in the plants have been replaced by new______.

admin2018-10-25  22
问题 Many old devices in the plants have been replaced by new______.
选项 A、those
B、one
C、ones
D、that
答案C
解析
转载请注明原文地址:https://kaotiyun.com/show/xOPC777K
本试题收录于： 英语题库普高专升本分类
0

英语

普高专升本

相关试题推荐
随机试题
最新回复(0)