___the students usually surf the Internet to get information.

问题描述:

___the students usually surf the Internet to get information.
A.60 percents of
B.60 percant
C.60 percent of
D.60 percents

C
percent位于某成分之前普遍要加of.要不然指代不明.
B完全就是哄孩子的,拼写错误.
percent不加s.更不可数.