问题

The captain urged that the mission ______ before dark.

A:must be finished;
B:be finished;;
C:ought to be finished;;
D:was finished;

正确答案是：

同类题型

Tom’s father is tall. – ____ _.

What will the computer ______ in the future

I’d appreciate____if you would like to teach me how to use thecomputer.[ ]

That truck nearly hit me; I ______.

28．China won Olympic gold in the women’s short track 3,000 metres relay on Wednesday, with Canada ____ the silver．