I think that this meal was well worth was charged for it.A. thatB. whatC. whichD. how man

问题补充：

I think that this meal was well worth was charged for it.

A. that

B. what

C. which

D. how many

答案：

A. that

(答案→)B. what

C. which

D. how many

解析：worth后接一个宾语从句。其引导词既用作worth的宾语，又充当宾语从句的主语。