do you know our town at all?--no,this is the first time I have been here 为什么用have been
人气：247 ℃ 时间：2019-12-04 05:23:45
解答
It is the first time that …… 后面跟have/has done It was the first time that …… 后面跟 had done~ 固定用法吧~0 0 固定用法吧，，？？？于是你不确定吗。。。。我们老师是这样讲的~It is the first time that的从句一定要用现在完成时
