2. 专升本
  3. The new______machine is a great help in the production of this factory.

The new______machine is a great help in the production of this factory.

admin2008-01-17  115
问题 The new______machine is a great help in the production of this factory.
选项 A、adequate
B、sufficient
C、efficient
D、effective
答案C
解析
转载请注明原文地址:https://kaotiyun.com/show/MPLC777K
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)