Wang Dong can play ________ violin.[ ]
A. a
B. an
C. the
D. /
答案：C
Harry's ______ to the problem is to make a list of all the pros and cons.[ ]
A. approach
B. access
C. response
D. attitude
物业管理的行业性质是( )。
A．生产性行业 B．管理性行业 C．行政管理行业 D．服务性行业
