问题
选择题
According to news reports, personal ____ of guns in the USA causes a lot of trouble.
A．wealth
B．possession
C．matter
D．problem
答案
答案：B
考查名词辨析：A. wealth财产，B. possession所有物，拥有C. matter物质，D. problem问题，句意是：根据新闻报导，美国个人拥有枪支导致很多问题。选B。