As we all know it is not important where you come from but it really where you are goi

问题补充：

As we all know, it is not important where you come from, but it really where you are going.

A. cares

B. works

C. matters

D. functions

答案：

A. cares

B. works

(答案→)C. matters

D. functions

解析：词义辨析。 A.关心 B.工作；运行 C.有关系；要紧 D. 运行；形式职责。句意：我们都知道，你来自哪儿并不知道，但是真的与你要去哪儿有关。故选C。