2. 外语
  3. After ______ (treat) specially, this kind of metal can be used in bridge construction.

After ______ (treat) specially, this kind of metal can be used in bridge construction.

admin2014-06-26  55
问题 After ______ (treat) specially, this kind of metal can be used in bridge construction.
选项
答案treated
解析
转载请注明原文地址:https://www.kaotiyun.com/show/3BMK777K
本试题收录于： 大学英语三级B级题库大学英语三级分类
0

大学英语三级B级

大学英语三级

相关试题推荐
随机试题
最新回复(0)