Remember, nothing hurts concentration ______ reading too slowly.

Remember, nothing hurts concentration ______ reading too slowly.
A、rather than
B、as well as
C、more than
D、instead of
【正确答案】：C
【题目解析】：nothing…more than是习惯用语，意思为“什么也比不上…更…”。句子意思为：记住，什么也比不上读得太慢更伤害注意力的集中了。