问题补充:
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:
A. wealth
(答案→)B. possession
C. matter
D. problem
解析:考察名词。Wealth 财富 possession拥有,所有,财产 matter物质,事件 problem问题。
句意为,根据新闻报道,美国私人枪支的所有导致很多麻烦。