Thecomputercenter, 国语站 题库 1.29W 大中小设置文字大小 问题详情:The computer center, _______last year , is very popular among the students in this school. A.open B.opening C.having opened D.opened【回答】D知识点:非谓语动词题型:选择题 TAG标签:Thecomputercenter #