124． Scientists say there are seven kinds of food that people should eat every day.They are：green and yellow vegetables of all kinds；citrus（柑橘類） fruits and tomatoes；potatoes and other fruits and vegetables；meat of all kinds，fish and eggs；milk and foods made of milk，like cheese and ice-cream；bread or cereal（谷類）；butter，or something like butter，with fat.
People in different countries in the world eat different kinds of things.They also eat in different time of the day.In some countries people eat once or twice a day；in other countries，people eat three or four times a day.Scientists say that these differences are not important.It doesn't mat-ter if a person eats dinner at four in the afternoon or at eleven at night.The important thing is that every day a person must eat something from each of the seven kinds of food.The most important thing is that we must find ways to help the hungry people，make them have right kinds of food，and make them
strong and healthy.
（1）It is important that people should
.
A.eat three times a day
B.eat cooked food
C.eat dinner at four
D.eat something from each of the seven kinds of food every day
（2）Which sentence is right？
A.People should eat ice-cream every day.
B.Oranges belong to the second kind of food.
C.We should eat chicken every day.
D.We should never eat fat.
（3）In different countries people
.
A.eat the same kinds of food
B.cook their food in the same way
C.eat different kinds of food
D.eat the food in the same way
（4）The most important thing is
.
A.many people in the world are hungry
B.we must eat the seven kinds of food
C.many people are too heavy
D.people eat too much food
（5）What is the meaning of "strong" in the last paragraph？
A.肥胖的
B.漂亮的
C.聰明的
D.強(qiáng)壯的
