Ms Li _____as a biology teacher for fifteen years in our school and now she is Partysecretary of our cityA works B worked C had worked D has worked

分类: 作业答案 • 2021-12-20 07:12:57

问题描述：

Ms Li _____as a biology teacher for fifteen years in our school and now she is Party
secretary of our city
A works B worked C had worked D has worked

答

D，

答

C 恩,一段时间,而且点明她现在不再进行这项工作。

答

选D has worked
解析：剧中用for fifteen years 表示“过去延续到现在的情况”,所以时态应该用现在完成时.