题目内容
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两处为多余选项。
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 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".
写作
假如你是李华,你的外国朋友Jack想了解著名科学家屠呦呦的相关情况, 请你根据以下的要求给他写一封回信。
姓名 | 屠呦呦 |
国籍 | 中国 |
职业 | 药学家,科学家 |
兴趣爱好 | 自幼对传统中药兴趣浓厚 |
主要经历 | 1. 1930年12月30日生于浙江宁波; 2. 1951年考入北京大学,主修制药专业; 3. 毕业后接受中医培训两年半,并一直在北京从事中医工作; 4. 1972年成功发现并制成青蒿素; 5. 2015年10月5日,她被授予诺贝尔医学奖,成为中国第一个获得诺贝尔奖的女性科学家。 |
注意: 1. 词数100左右;
2. 可以适当增加细节,以使行文连贯;
3. 参考词汇:
药学家chemist 青蒿素Qinghaosu 诺贝尔医学奖 Nobel Prize in Medicine
4.信的开头和结尾已经为你写好。
Dear Jack, I am glad to hear that you would like to know something about the famous scientist Tu Youyou. Now, I will give you a brief introduction to her. Wish you all the best ! Yours, Li Hua |