The education of _______young is always _______ hot and serious topic in modern society.

A．/; the

B．a; the

C．the; a

D．the; /

婴幼儿膳食的注意事项包括（）。

A.可以吃汤泡饭

B.不要用水果代替蔬菜

C.可用蔬菜代替水果

D.膳食尽量油腻