情况用has什么情况用was

Question

如题所述

Answer 1

1. has 用来表示拥有或与过去分词构成现在完成时。如：

*He has a new car. 他有一辆新车。
*He has bought a new car. 他买了一辆新车。

2. was 表示 “是” 或 “在”，或者与过去分词构成被动语态。如：

*He was a teacher years ago. 几年前，他是一名教师。
*He was at home then. 那时他在家。
*He was called over phone. 有人给他打电话。