2. 外语
  3. They have studied English for 20 years. They began to study English _______.

They have studied English for 20 years. They began to study English _______.

admin2019-01-22  73
问题 They have studied English for 20 years. They began to study English _______.
选项
答案20 years ago
解析 考查现在完成时和一般过去时转换。20年前开始，相当于已经学了20年。
转载请注明原文地址:https://kaotiyun.com/show/Y0ed777K
本试题收录于： 公共英语一级笔试题库公共英语（PETS）分类
0

公共英语一级笔试

公共英语（PETS）

相关试题推荐
随机试题
最新回复(0)