1、若i1=2i2,n1=n2/2,则当P相同时,( )。【单选题】A:(F/P,i1,n1)B:(F/P,i1,n1)=(F/P,i2,n2C:(F/P,i1,n1)>(F/P,i1,n2)D:(F/P,i1,n1)≥(F/P,i2,n2) 选题 同时 发布时间:2024-06-11 19:10:13