The boy was so about net games that he played online over ten hours every day.
A. interested
B. crazy
C. pleased
D. puzzled
网友回答
A. interested
(答案→)B. crazy
C. pleased
D. puzzled
解析： 考查动词短语。A项介词的搭配有误；be crazy about对…着迷；be pleased about对…感到满意；be puzzled about对…感到迷惑。根据句意，B项正确。