2. 专升本
  3. ______for their help, we would not have overcome the difficulties.

______for their help, we would not have overcome the difficulties.

admin2007-12-11  72
问题 ______for their help, we would not have overcome the difficulties.
选项 A、Weren’t
B、Had it not been
C、Hadn’t it been
D、Had it been not
答案B
解析 本句为虚拟语气。当条件句中省略连词if可将were，had，should等提到主语之前。
转载请注明原文地址:https://kaotiyun.com/show/A6LC777K
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)