问题

What are you looking for—I’m looking for something_________ I can use to cover the box.
A:that
B:what
C:who
D:which;
B:what
C:who
D:which;
正确答案是:
同类题型
Hurry up! The bus is coming.–Wait a minute. Don’t cross the streetthetraffic lights are green.
You are not fit at all. You need to eat ______ fast food and exercise ________ .
Usually pilots need about a decade of experience _______ they can be promoted to captain
I don’t know who invented_____digital camera, and it’s really _____ most useful invention.
Believe me, all your efforts will _______ some day. — Thanks for your encouragement.