The more questions you think of ________, the better you will study

The more questions you think of ________, the better you will study

A.asking

B.to ask

C.being asked,

D.to be asked

答案及解析: B

解析:

B(解析:考查非谓语动词。此句相当于"you think of the more questions to ask"不定式作定语。选B。)