单项选择题

They've () on a trip round the world.

A. left away
B. begun
C. set off
D. started up

<上一题 目录 下一题>
热门 试题

单项选择题
She never laughed, () lose her temper.

A. or she ever did
B. nor did she ever
C. or did she ever
D. nor she ever did
单项选择题
If only the committee () the regulations and put them into effect as soon as possible.

A. approve
B. will approve
C. can approve
D. would approve
相关试题