二手房房主违约案例20:英语选项
来源:百度文库 编辑:查人人中国名人网 时间:2024/05/13 11:56:56
Her brother ____ while he ____ his horse and had his leg broken.
A fell;was riding B fell;ride
C had fallen;was riding D had fallen;rode
为什么
A fell;was riding B fell;ride
C had fallen;was riding D had fallen;rode
为什么
A fell;was riding
While引导的时间状语从句一般用进行时态
A
保持时态一致