much healthier.D．Ancient people also got lots of physical exercise.E．These new sicknesses were not known in ancient times.F．People today probably don't want to live like our ancestors.G．Modern people used to suffer from diseases of civilization .">

【題目】根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳答案，選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

Recently some American scientists have given a useful piece of advice to people in industrialized nations．They say people should eat more of the same kind of food eaten by humans living more than 10,000 years ago． 【1】

The scientists say that the human life has changed greatly．Our bodies have not been able to deal with these changes in lifestyle and this had led to new kinds of sicknesses．【2】So they are called "diseases of civilization"．Many cancers and diseases of the blood system are examples of such diseases.

Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol or tobacco, probably none． 【3】However, a change in food is one of the main differences between life in ancient times and that of today.

Stone Age people hunted wild animals for their meat, which had much less fat than domestic ones．They ate a lot of fresh wild vegetables and fruits．They did not have milk or any other dairy products, and they made very little use of grains． 【4】 We eat six times more salt than our ancestors．We eat more sugar．We eat twice as much fat but only one third as much protein and much less vitamin C.

【5】 But scientists say that we would be much healthier if we eat much the same way the ancient people did, cutting the amount of fatty, salty and sweet food.

A．Stone Age people lived a simple life.

B．But today, we enjoy eating a lot of these.

C．In that case, they would live/span> much healthier.

D．Ancient people also got lots of physical exercise.

E．These new sicknesses were not known in ancient times.

F．People today probably don't want to live like our ancestors.

G．Modern people used to suffer from "diseases of civilization".

【答案】

【1】C

【2】E

【3】D

【4】B

【5】F

【解析】

試題分析:這篇文章主要講了人們現(xiàn)在由于食品種類的增多而引發(fā)的一些疾病，科學(xué)家認(rèn)為如果人們能回歸到古代人的飲食方式，將會生活的更健康。

【1】C 考查對上下文語境的理解�？涨暗囊馑际牵核麄冋f人們應(yīng)該吃一萬年前人們吃的一樣的東西。所以這里選C（在那種情況下，他們將會生活的更健康。）與上下文一致。

【2】E 考查對上下文語境的理解�？涨暗囊馑际牵何覀兊纳眢w已經(jīng)不能夠處理生活方式帶來的變化，從而帶來新的疾病。空后的意思是：所以他們被稱為文明的疾病。所以這里選E（這些新的疾病在古時(shí)候是不存在的。）與上下文一致。

【3】D考查對上下文語境的理解。空前的意思是：科學(xué)家們發(fā)現(xiàn)在舊石器時(shí)代或者新石器時(shí)代人們很少喝酒或者煙草，或者沒有�？蘸蟮囊馑际牵菏澄锏淖兓枪糯同F(xiàn)代最主要的不同。。所以這里選D（古代的人們也會鍛煉身體。）與上下文一致。

【4】B考查對上下文語境的理解�？涨暗囊馑际牵核麄儧]有牛奶或者任何奶制品，他們也不會利用糧食�？蘸蟮囊馑际牵何覀兊某缘柠}是古代人的六倍。所以這里選B（但是今天我們吃了很多。）與上下文一致。

【5】F考查對上下文語境的理解�？蘸蟮囊馑际牵旱强茖W(xué)家說我們將會吃的更健康如果我們按照古代人的那種飲食。所以這里選F（今天的人們不想過和祖先一樣的居住環(huán)境。）與上下文一致。

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