MS的问题都比较基础，只要英语好，基础好，应该都没问题。 提前两天电话预约了电面的时间。 大约提前15分钟打来电话，一听是个中国人，先确认身份，然后双方自我介绍，寒暄暖场，进入正题。 question: 1. what is recursion? 2.what is virtual method? 3. the definition of primary key and foreign key? 4.what is storage procedure? 5. difference of starvation and deadlock? 6.what is singleton? 7.what is memory leak? 8.function of keyword in quick sort? 剩下的暂时想不起来了