↑ 收起筛选 ↑
试题详情

As far as I know, this maths problem is _______________ that one.

A.twice so difficult as

B.twice as difficult as

C.as twice difficult as

D.so twice difficult as

高一英语单项填空简单题

少年,再来一题如何?
试题答案
试题解析
相关试题