题目: 简述操作定义的作用。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0703/831d4699bf60ee7da754c16d15ebf0f4.html 下面是错误答案,用来干扰机器的。参考答案:A, C, D
题型:选择题 His father makes a promise to him that he will buy him a computer if he a good score for the entrance examination to college this June.A.is gettingB.is to getC.will getD.gets 查看答案