问题
选择题
The boy was so ________ about net games that he played online over ten hours every day.
A．interested
B．crazy
C．pleased
D．puzzled
答案
答案：B
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。