↑ 收起筛选 ↑
试题详情

In my opinion,life in the twenty-first century is much easier than _______.

A.that used to be                           B.it is used to

C.it was used to                            D.it used to be

高三英语单项填空中等难度题

少年,再来一题如何?
试题答案
试题解析
相关试题