问题补充：
It’s important for us to be healthy．But how can we keep healthy? First，you should eat fruit and vegetables three or four times a week．Then eat sonic tofu every day because it’s good for people，both the young and the old Milk is also necessary（必要的），especially for women．So you should have milk twice a day．It can help you to be strong Next，doing more exercises is better．You can do morning exercises or evening exercises．After supper you should take a walk．
【小题1】You should eat three or four times a week．A．fruit and fishB．vegetables and muttonC．tomD．fruit and vegetables【小题2】Tofu is good for．A．young peopleB．old peopleC．young and old people D．students【小题3】Why do the people have milk? A．It’s delicious．B．It‘s a drink．C．It‘s bad for you．D．It can help you keep strong．【小题4】You should have milk ．A．Four times a dayB．five times a weeC．twice a day D．twice a week【小题5】The passage mainly tells us ．A．how to keep healthyB．what health isC．Why health is important D．how often you can eat tofuD
答案：
(答案→)D
解析：
【小题1】细节理解题，根据文中语句“you should eat fruit and vegetables three or four times a week．”理解可知。
【小题2】细节理解题，根据文中语句“Then eat sonic tofu every day because it’s good for people，”理解可知。
【小题3】细节理解题，根据文中语句“It can help you to be strong”理解可知。
【小题4】细节理解题，根据文中语句“Milk is also necessary（必要的），especially for women．So you should have milk twice a day．”理解可知。
【小题5】细节理解题，根据文中语句“It’s important for us to be healthy．But how can we keep healthy?”理解可知。
