Question

There are many kinds of food in the world. Scientists learn 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(现在)， 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.

1.______ know about food most according to the passage（根据短文）.

A．Farmers           B．Cooks

C．Scientists        D．Doctors

2.Scientists think the most important thing about food is ______.

A．how to cook       B．when to eat

C．What to eat       D．how often 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.

D．Everyone is needed to help solve（解决）the two problems.

4.______ is not good for our health.

A．Water          B．Bread

C．Milk          D．Junk food

Answer

1.C

2.C

3.B

4.D

【解析】

试题分析：本文讲述的是食物与健康的关系。科学家研究发现，绿色和黄色的蔬菜是人们每天必须吃的，人们不能吃太多的肉；科学家也发现不同地区的人吃的东西不一样，吃东西的次数也不一样。世界上有些地区的人们吃不饱，因此使每一个人吃饱、健康是大家的职责。

1.C 细节理解题。题意：根据短文，谁对食物最了解？A．Farmers农民；B．Cooks厨师；C．Scientists科学家；D．Doctors医生。由短文开头的句子：There are many kinds of food in the world. Scientists learn a lot about them. 可知，科学家对食物了解最多。故选C。

2.2】C细节理解题。题意：科学家认为有关食物最重要的是什么？A．how to cook怎样烹调；B．when to eat何时吃；C．What to eat吃什么；D．how often to eat多久吃一次。由第二段最后的句子：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，科学家们认为吃什么最重要。故选C。

3.3】B 推理判断题。题意：下面哪一个陈述不是对的？A．Every day， we should eat some vegetables.我们每天都应该吃一些蔬菜；B．All the people in the world have enough food to eat.世界上所有的人都有足够的食物；C．Many people are eating unhealthy food.许多人在吃不健康的食物；D．Everyone is needed to help solve（解决）the two problems.要解决这两个问题，需要每一个人参与。由最后一段里的：People in some places， for example， in Africa，are not full.可知，非洲的一些地方的人们吃不饱。故B错。

4.4】D推理判断题。题意：什么对我们的健康不好？A．Water水；B．Bread面包；C．Milk牛奶；D．Junk food垃圾食品。由最后一段中的：Many people are eating junk food. It’s bad for people’s health. 可知：垃圾食品对人的健康有害。故选D。

考点：考查健康生活类短文阅读。