I have met him often since I have lived here.这句话对吗?不是现在完成时中since+从句用一般过去时呀?在现在完成时中,since后的从句到底用什么时态?这儿还有一句：I have learned a lot from him since I have known him.这句话对吗?这句话since后怎么也是现在完成时呀?不是since+从句（从句用一般过去时）呀?我英语水平不是很好,
问题描述：
I have met him often since I have lived here.这句话对吗?不是现在完成时中since+从句用一般过去时呀?
在现在完成时中,since后的从句到底用什么时态?这儿还有一句：I have learned a lot from him since I have known him.这句话对吗?这句话since后怎么也是现在完成时呀?不是since+从句（从句用一般过去时）呀?我英语水平不是很好,
答
I have met him often since I have lived here 这上面的应该是网络翻译 意思是：自从我在这里住下之后,我常看见他 如果就时态来说的话就不对：I have met him often since I lived here.自从我在这里住下之后,我常...