因为X3=8Y，
所以XY=24（一定），
符合反比例的意义，
所以X和Y成反比例；
故答案为：反．
My parents had ________ me to be aware of the advantage we had been afforded and the responsibility it brought to us.
A．argued
B．shared
C．raised
D．quarreled
预防控制疾病、促进健康是流行病学的落脚点
