2. 专升本
  3. A Many a problem concerning the agricultural B production C have been solved D this way.

A Many a problem concerning the agricultural B production C have been solved D this way.

admin2017-07-18  33
问题 A Many a problem concerning the agricultural B production C have been solved D this way.
选项 A、 
B、 
C、 
D、 
答案C
解析 应改为has been，many a problem虽然表示复数含义，但谓语要求用单数。
转载请注明原文地址:https://www.kaotiyun.com/show/N3iC777K
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)