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of physical exercise. B.Food is quite different between life today and life in ancient times.C.People today have more tobacco. D.People today have a lot of alcohol.4.Stone age people were much healthier than people today because they ate a lot of ____________. A.wild animals,fresh wild vegetables and fruitsB.grain foods and farm animals C.salt and sugar D.milk and other dairy products 5.From this article,we know that _______are not good to our health. A.protein and vitamin C B.milk and grain foods C.a(chǎn) huge amount of fatty,salty and sweet foods D.wild animals,vegetables and fruits 參考答案一、:據(jù)句意此處為“一直等到……”。答案:until/till :write...to...意為“寫信給某人”。答案:to:that/which:關(guān)系代詞引導(dǎo)定語從句。答案:that/which:instead of 后接going to a store和buying。答案:buying :形容詞personal修飾名詞 information。答案:personal:a way of doing sth.:做某事的方法。答案:a:前后兩句話是轉(zhuǎn)折關(guān)系。答案:but 二、三、Ⅰ.The passage shows us the idea that human beings have more kinds of sickness than ancient people because the way they live has changed they ate less fatty,salty and sweet foods,they would be much healthier.Ⅱ.:從第一段最后一句可知答案。答案:D:第二段中間:Our body has not been able to deal with these changes in life style and this has led to new kinds of sicknesses.答案:C:從第二段可知答案。答案:B:從第四段開頭句可知答案。答案:A:最后一段結(jié)束句告訴我們答案為C。答案:C