It’s not books you read but the way you read them that decides how successfully you gain knowledge .
A. a number of ; in which
B. the number of ; /
C. a good many ; which
D. quite a few ; in which
网友回答
A. a number of ; in which
(答案→)B. the number of ; /
C. a good many ; which
D. quite a few ; in which
解析：强调句型，不是你读的数量而是你读的方式