问题

The president was _ a speech to senators _ a group of armed young people burst into the hall [ ]

A: giving; as
B: making; when
C: delivering; while
D: speaking; when

正确答案是：

同类题型

why didn’t you go to work today—Oh, the manager said he no longer wanted to see meagain; _____, I was fired

一What do you think of the house, dear—_________I can’t find a better one.

My father has often________me________when I’ve been a bit short of money. [ ]

下列对“吾人咏歌，独惭康乐”中“独惭康乐”的理解，正确的一项是（）

is our hope that improve ments in health care will lead to a stronger, more prosperous economy.[ ]