All is needed is that you can stay with us.A. the thingB. thatC. whatD. which

问题补充：

All is needed is that you can stay with us.

A. the thing

B. that

C. what

D. which

答案：

A. the thing

(答案→)B. that

C. what

D. which

解析：考查定语从句。当先行词是含有all时，引导词用that，故选B。