Great changes had taken/took place in our city last year.had taken和took那个对,为什么?last year是过去时的标志，用完成时合适么

分类: 作业答案 • 2022-01-02 15:23:26

问题描述：

Great changes had taken/took place in our city last year.had taken和took那个对,为什么?
last year是过去时的标志，用完成时合适么

答