题目内容
There are many kinds of food in the world. Scientists know a lot about them. They say that there are some kinds of food people must eat every day. For example, people must eat some green and yellow vegetables. We shouldn’t eat too much meat. People also need to eat some fruits, bread and rice. Of course our bodies need some water and milk.
Scientists say people in different countries and different places eat different kinds of food. They cook food in different ways. Different people eat at different times. In one place, people eat once or twice a day. But in another place, people eat three or four times. The scientists say when to eat and how many times to eat are not important. What we eat is the most important thing.
Nowadays, the world faces two problems. People in some places, for example, in Africa, are not full. Many people are eating junk food. It’s bad for people’s health. So it’s our duty to make everyone full and make everyone healthy.
根据短文内容，选择正确答案。
1._______ know a lot about food according to the passage.
A. Farmers B. Cooks C. Scientists
2.Scientists think the most important thing about food is _______.
A. how to cook
B. when to eat
C. what to eat
3.Which of the following statements (陈述) is NOT true?
A. Every day, we should eat some vegetables.
B. All the people in the world have enough food to eat.
C. Many people are eating unhealthy food.
4.______ is not good for our health.
A. Bread B. Milk C. Potato chips
5.We may read this passage in _______.
A. a letter
B. a newspaper
C. a health magazine
1.C
2.C
3.B
4.C
5.C
【解析】
试题分析：这篇短文中作者告诉我们，世界上有各种各样的食物，而且饮食对我们的健康是很重要的。人们什么时候吃饭，每天吃几次饭都不重要，重要的是吃什么。另外作者还提到了现在世界面临的两大问题：一是还有些地方的人吃不饱；而是很多人吃不健康的食物。
1.细节理解题。根据短文的开头There are many kinds of food in the world. Scientists know a lot about them.可知，世界上有很多种食物，科学家们对他们非常的了解。故选C。
2.细节理解题。根据短文第二段的最后一句话The scientists say when to eat and how many times to eat are not important. What we eat is the most important thing.可知，科学家们认为什么时候吃饭，一天吃几次饭都是不重要的，重要的是吃什么。由此可知选C。
3.推理判断题。根据people must eat some green and yellow vegetables可知A选项符合文意；根据Many people are eating junk food. It’s bad for people’s health.可知，很多人在吃不健康的食物，故C是符合文意的；根据People in some places, for example, in Africa, are not full.可知，在世界的一些地方，如非洲，还有人吃不饱饭。故B的表述是不符合文意的，选B。
4.推理判断题。根据短文中People also need to eat some fruits, bread and rice. Of course our bodies need some water and milk.可知，作者觉得人们需要吃水果、面包和米饭，也需要喝水和牛奶，他们对健康都是有利的。故炸土豆条对我们的健康没有好处的。故选C。
5.主旨大意题。这篇短文中作者告诉我们，世界上有各种各样的食物，而且饮食对我们的健康是很重要的。还提到了现在世界面临的两大问题：一是还有些地方的人吃不饱；而是很多人吃不健康的食物。因此这样的一篇短语应该是在关于健康的杂志上可以看到，故选C。
考点：保健类短文阅读。
