一对夫妇把一年纯收入的25%用于吃,13.5%用于娱乐,20%交房租,8%用于汽车开支,15%购衣,其余的存起来,存款与用于娱乐的钱的比率为()。
A.
B.
C.
D.
参考答案:C
身体壮况与老年人的生活质量,生活满意度有直接关系。
Since rail network is not as extensive as highway network in most countries and its limitation to fixed track facilities, as a result, railroads provide () service.
A.Door to door
B.Door to cy
C.Door to cfs
D.Terminal to terminal