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多项选择题

测试导入多选题3社会保障制度的建立必须做到（）

A.坚持社会统筹和个人账户相结合
B.整合城乡医保制度
C.医疗方面以商业保险为主
D.住房保障由社会承担

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热门试题

单项选择题In order to find out the short-term effect of violent video games on game players, researchers ________

A．asked game players to punish the losers in the violent video games
B．observed the behavior of game players playing violent video games
C． put game players into a real fight in a room with aggressive opponents
D．observed game players’ reaction to their imaginary opponents in games

单项选择题学校领导已经批准我校下学期的教学（）

A.规划
B.计划
C.设想
D.要点