It is not where you graduated but you have the ability to work out problems counts.A. w

问题补充：

It is not where you graduated but you have the ability to work out problems counts.

A. whether; which

B. what; that

C. whether; that

D. what; which

答案：

A. whether; which

B. what; that

(答案→)C. whether; that

D. what; which

解析：考查主语从句和强调句：这是个强调句，句型是：It’s/was+强调部分+that….,这句话强调的是not…but…连接的两个主语从句，where you graduated和you have the ability to work out problems,结合句意，重要的不是你从哪里毕业，而是看你（是否）有能力解决问题。选C。