To the parents’ worry some middle school students are computer games and completely forg

问题补充：

To the parents’ worry, some middle school students are computer games and completely forget their studies.

A. crazy about

B. very fond of

C. concerned for

D. serious about

答案：

(答案→)A. crazy about

B. very fond of

C. concerned for

D. serious about

解析：考查短语辨析。句意“令父母担心的是，一些中学生痴迷电脑游戏，完全忘记学业。”A“对......痴迷”；B“喜爱......”；C“关心”；D“认真对待”。故选A。