单项选择题

She ought to stop work; she has a headache because she（）too long.

A、has been reading
B、is reading
C、had read
D、read

<上一题 目录 下一题>
热门 试题

单项选择题
She was so stubborn that she never listens to the advice（）to her.

A、that I give it
B、which I give
C、what I give
D、I give it
单项选择题
We（）on it for many hours but we have not yet reached any conclusion.

A、work
B、have been worked
C、have been working
D、are working
相关试题