单项选择题

Some animals（）well enough in that country.

A. have not protected
B. is not being protected
C. are not being protected
D. are not protecting

<上一题 目录 下一题>
热门 试题

单项选择题
She stayed at home during the whole summer vacation（）she could look after her old grandmother.

A. in case
B. now that
C. so that
D. as though
单项选择题
He（）the train if he hadn't been stuck in traffic jam on the way to the railway station.

A. couldn't miss
B. wouldn't have missed
C. mustn't have missed
D. shouldn't miss
相关试题