问题

Up to now, the program ________ thousands of children who would otherwise have died

A:would save
B:saves
C:had saved
D:has saved

正确答案是：

同类题型

the yard was an old man tellingstories, with quite a few children__________him.

Where’s my notebook– Sorry. I’ve taken ______ by mistake.

下面的句子中，没有语病的一项是（）

The teacher tried to _______ him to stop using the mobile phone on the campus, but he wouldn’t listen.

We _________ some money every month in order to buy a computer.