精选优质文档-倾情为你奉上被动语态中考真题50题练习姓名 分数 ( )1. (2011北京)Many accidents by careless arrives last year. A. are caused B. were caused C. have caused D. will cause( )2. (2011重庆)Im glad to find that many tress in our city last year. A. plant B. planted C. were planted D. are planted ( )3. (2009 江苏) Last year, LiHua, a college student, _ to work for the Olympic Games. A. is cho