问题

You have to know ________ you’re going if you are to plan the best way of getting there.

A:what
B:that
C:where
D:who;

正确答案是：

同类题型

The robots can do some heavy work , ____ they still can’t do many other things.

ur manager, ________ for American in two days and he has asked me to find out when the earliest plane ________ next Sunday.

This picture looks beautiful ______

ou find the missing couple in the mountain yesterday— No, but we _______ to get in touch with them ever since.

Newsreport shhave broken up