_________ your computer in a cool and dry room.A.To keep B.Keeping C.Keep D.Keeps为什么是Keep呢?这几个有什么区别?怎么用?
问题描述:
_________ your computer in a cool and dry room.A.To keep B.Keeping C.Keep D.Keeps
为什么是Keep呢?这几个有什么区别?怎么用?
答