Question

【題目】Two American scientists told the people in industrial nations that they would be much healthier if they ate more of the same kind of food eaten by humans living more than 10,000 years ago.

The scientists say that the human body has changed very little since human first appeared on earth, but the way we live has changed greatly. Our body has not been able to deal with these changes in life style and this has led to new kinds of sicknesses. These new sicknesses were not known in ancient times. So they are called “diseases of civilization”. Many cancers and diseases of the blood system, including heart attacks and strokes ( 中風(fēng) ) are examples of such diseases.

Scientists noted that early stone-age people used very little alcohol ( 酒精 ) or tobacco, probably none. Ancient people also got a great deal of physical exercise, but a change in food is one of the main differences between life in ancient times and life today.

Stone Age people hunted wild animals for their meat, which had much less fat than farm animals. They also ate a lot of fresh wild vegetables, and fruits. They did not use milk and other dairy products, and they made a very little use of grains. But today, we eat a large amount of dairy products and grain foods. We eat six times more salt than stone-age people. We eat more sugar. We eat twice as much fat but only one third as much protein and much less Vitamin C.

People today probably do not want to live as people thousands of years ago did, but scientists say that we would be much healthier if we ate as those ancient people did, cutting the amount of fatty, salty and sweet foods.

【1】The people in industrial nations would be much healthier if they ate _____.

A. more food as humans living 10,000 years ago did

B. as humans living 10,000 years ago

C. more kinds of food eaten by people living 10,000 years ago

D. more of the same kind of food eaten by people over 10,000 years ago

【2】New kinds of sicknesses have been found because _____.

A. the human body has changed compared with human first appearing on earth

B. the way we live has changed a little

C. our body can’t deal with the changes in life style

D. the way we live today is proper for the human body

【3】What is the main cause mentioned in the article why people suffer from a lot of new sicknesses?

A. Ancient people did a great deal of physical exercise.

B. People today have a lot of alcohol.

C. People today have more tobacco.

D. Food is quite different between life today and life in ancient times.

【4】Stone-age people were much healthier than people today because they ate a lot of _____.

A. milk and other dairy products

B. grain foods and farm animals

C. salt and sugar

D. wild animals, fresh wild vegetables and fruits

【5】From this article, we know that the following choices are good to our health except _____.

A. protein and Vitamin C

B. milk and grain foods

C. wild animals, vegetables and fruits

D. a huge amount of fatty, salty and sweet foods

Answer 1

【答案】

【1】D

【2】C

【3】D

【4】D

【5】D

【解析】

試題分析：這是一篇科普文章閱讀，主要向讀者介紹了現(xiàn)代人和古代人飲食方式上的差異，并提出這是導(dǎo)致很多現(xiàn)代疾病產(chǎn)生的關(guān)鍵因素。

【1】細節(jié)分析題。根據(jù)Two American scientists told the people in industrial nations that they would be much healthier if they ate more of the same kind of food eaten by humans living more than 10,000 years ago.可知，科學(xué)家認(rèn)為工業(yè)時代的人們吃更多10000年前的人們所吃的食物會變得更加健康，故選D。

【2】細節(jié)分析題。根據(jù)Our body has not been able to deal with these changes in life style and this has led to new kinds of sicknesses. 可知，因為人類的身體并不能適應(yīng)我們生活習(xí)慣的改變所以導(dǎo)致許多疾病，故選C。

【3】細節(jié)分析題。根據(jù)第三段 Ancient people also got a great deal of physical exercise, but a change in food is one of the main differences between life in ancient times and life today可知飲食上的變化是古今人們的最大差異，結(jié)合全文來看，也是導(dǎo)致人們產(chǎn)生疾病的最大影響因素，可知D選項沒有出現(xiàn)，故選D。

【4】細節(jié)分析題。根據(jù)第四段Stone Age people hunted wild animals for their meat, which had much less fat than farm animals. They also ate a lot of fresh wild vegetables, and fruits可知，古代人比現(xiàn)代人使用更多的野生動植物和水果，故選D。

【5】推理判斷題。根據(jù)But today, we eat a large amount of dairy products and grain foods. We eat six times more salt than stone-age people. We eat more sugar. We eat twice as much fat but only one third as much protein and much less Vitamin C可知選項D里的食物對我們來說是不好的，故選D。