题目

—What would you wish to do if you were a college student again?   —That's very hard to say, but I wish I_________ when I was a college student. A. has not studied biology          B. did study biology C. had studied biology             D. studied biology   答案：C本题考查wish后接宾词从句的用法。Wish后接宾词从句，从句的谓语动词要用虚拟语气，因为题干提示与过去事实相反，故用had done。17．1956年，黔东南苗族侗族自治州成立，这是我国实行民族区域自治制度的体现。为了加快少数民族地区的发展，缩小东西部发展差距，上世纪末我国实施了什么战略（　　）A．科教兴国战略B．863计划C．希望工程D．西部大开发战略