关于Haveyouheardthatsome的百科

•  Haveyouheardthatsomepeople

• 问题详情： Haveyouheardthatsomepeople__________totheMarsinafewyears?  A.willsend       B.hassent         C.willbesent     D.hasbeensent【回答】C知识点：动词时态题型：选择题...
• 2020-12-1716707