The filter has been changed when the car reached 176500Km.

来源:学生作业学帮网 编辑:学帮网 时间:2024/06/18 00:48:12

The filter has been changed when the car reached 176500Km.

反了吧,先到达176500km,再换filter吧(不该用完成时,要用也是先发生的动作用完成时啊)
The filter was changed after the car has reached 176500km.
要表示两个动作先后,when不合适用after

可以改为The filter was changed when ...

正确!