i think it is not how much you read but what you read( )counts.

问题描述:

i think it is not how much you read but what you read( )counts.
A.which B.that C.what D.since
T_T
Thanks

选B
it is not how much you read but what you read that counts 是强调句,做ithink的谓语;
that count 是定语从句,修饰not how much you read but what you read .