Theyyoungmanwearsglassesbecausehespendstoomuchtime     ...

问题详情：

They young man wears glasses because he spends too much time            the computer games.

           A. to play                 B. playing                     C. to work                    D. working

【回答】

B  短语“spend time doing”的用法。 

知识点：动词和动词短语

题型：选择题