来自苏占东的问题
【HaveyoubeentotheSpaceMuseum?Ifyes,whendidyougolasttime?】
HaveyoubeentotheSpaceMuseum?Ifyes,whendidyougolasttime?


【HaveyoubeentotheSpaceMuseum?Ifyes,whendidyougolasttime?】
HaveyoubeentotheSpaceMuseum?Ifyes,whendidyougolasttime?
2楼的错了没有wenttothere的说法,只有wentthere