第3题: [单项选择]How she wishes she _________ more attention to her lessons when she was at school! A. have paid B. paid C. had paid D. has paid 参考答案:C 答案解析:[解析] 本题考查虚拟语气的用法。wish后面的宾语从句,用动词的过去时表示与现在的事实相反;用had加过去分词,表示与过去事实相反。本句中when she was at school是过去的时间,故