分类：教育/科学-外语学习-英语考试
问题：高中英语语法Meetingmyuncleafterallthes 
Meeting my uncle after all these years was an unforgettae moment,___I will always treasure. 
回答：这里填which，引导非限制性定语从句。再如，He came to help us yesterday, which made us very happy.