We don’t care about how Obama won the Nobel Peace Prize but matters for us is he will make

问题补充：

We don’t care about how Obama won the Nobel Peace Prize but matters for us is he will make his effort to bring a peaceful world to us. （原创）

A. that; how

B. which; whether

C. it; that

D. what ; whether

答案：

A. that; how

B. which; whether

C. it; that

(答案→)D. what ; whether

解析：可联系答.案.网客服索取。