Doyouknowthemostanci的精选

问题详情：—DoyouknowthemostancientcityinChina—Xi’anwell?—No，thisisthefirsttimeI________here.A．came        B．havebeen C．amcoming   D．come【回答】Ｂ知识点：动词时态与语态题型：未分类...