two hunDrED multiplEs oF sEvEn ArE ChosEn At rAnDom, AnD 300 multiplEs oF Eight ArE ChosEn At rAnDom.ApproximAtEly whAt pErCEntAgE oF thE 500 sElECtED numBErs ArE oDD
A、20%
B、25%
C、40%
D、5o%
E、80%