单项选择题

He left early on the ______that he had a bad toothache and had to see the dentist.

A．prescription
B．pretext
C．knowledge
D．precondition
<上一题 目录 下一题>
热门 试题

单项选择题
The textile mill has over 8,000 workers, ______are women.
A．eighty percent of those
B．eighty percent of which
C．eighty percent of whom
D．eighty percent of that
单项选择题
All flights ______because of the snowstorm, we decided to take the train instead.
A．were canceled
B．had been canceled
C．having canceled
D．having been canceled
相关试题