题目内容
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 having 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".
A. | had been | B. | have made | C. | had made | D. | have remained |
最近,你们班就“学校需不需要利用暑假时间组织学生集体补课”进行讨论。有些学生认为学校应该组织补课,而另一些同学认为不需要。现在请你将讨论结果写一篇短文。
For | Against | Your opinion |
● to learn more | ● to have a good rest | … |
● to get the teachers help more easily | ● to plan the time more freely | |
● … | ● … |
注意:(1)根据内容要点可适当增加细节,以使行文连贯。
(2)词数100个左右,开头部分已为你写好。
(3)文中不得透露个人姓名和学校名称。
Recently we had a warm discussion about whether our school should organize all the students to study at school during the summer holidays. _____________________________________________________ ___
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