问题

I know _________ I promised to take you todinner, but I won’t finish working until ten o’clock.

A:that
B:if
C:what
D: why

正确答案是：

同类题型

You look well. The air and the sea food in Sanya must _______ you, I suppose.

The world will be different, and we will have to beprepared to ______ the change.

Would you like noodles dumplings

_by the noise, they had to finish themeeting early.

The meat smells _____. You’d better throw it away.