单项选择题

Without computers, much of the advanced technology ().

A. would not be achieved
B. would not be achieve
C. haven't achieved
D. would not have been achieved

<上一题 目录 下一题>
热门 试题

单项选择题
When a pencil is partly in a glass of water, it looks as if it().

A. breaks
B. has broken
C. were broken
D. had been broken
单项选择题
She told me that she was then living in a ().

A. two-stories wooden house
B. wooden two-story house
C. two-story wooden house
D. wooden house two storied
相关试题