单项选择题

It is necessary that he（）back without delay.

A. comes
B. came
C. come
D. would come

<上一题 目录 下一题>
热门 试题

单项选择题
Cotton output was（）than last year.

A、20 percent high
B、20 percent higher
C、20 percent highest
D、higher 20 higher
单项选择题
Kate wondered what the result was, but I refused to tell her until she（）the novel.

A、finishes
B、have finished
C、had finished
D、finished
相关试题