甲数的2/7与乙数的3/5相等,甲数和乙数比较请选择ABC+z:B2l3W8}4y0})O4N5m.~'|4Z9E+R+}4r7`3C2[3o
A.甲>乙+R+}4r7`3C2[3o
B.甲<乙+R+}4r7`3C2[3o
C.甲=乙+R+}4r7`3C2[3o