arouses his interest can be found in the school library and that is why he goes there ha

问题补充：

arouses his interest can be found in the school library and that is why he goes there happens.

A. No matter what; whatever

B. Whatever; no matter what

C. Anything; no matter what

D. Anything; whatever

答案：

A. No matter what; whatever

(答案→)B. Whatever; no matter what

C. Anything; no matter what

D. Anything; whatever

解析：考查代词辨析。本句的谓语是can be found,故can前面是一个主语从句，从句中缺少主语，no matter what不能引导主语从句；anything也不能引导主语从句，故答案为B。