问题

The two economic reports were delivered byour president at the board last Monday and ______was very instructive

A:either
B:all
C:none
D:neither

正确答案是：

同类题型

The graduating students are busy _______material for their reports

What’s the weather like here It’s _____ .You need to wear cool clothes.

he door ___________ on, the thief’s heart__________ faster.

You may go to work by BRT or subway in Zhengzhou.______way is quick and Convenient for you.

Her idea seems very_____ , so we don’t understancl it.[ ]