The food we eat seems to have a great effect on our health. Although science has made big steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of human illness is related to food and forty percent of cancer is related to food as well. That food is related to illness is not a new discovery. In 1945, some researchers realized that things commonly used to keep colour in meats and other food additives(添加劑)caused cancer.
Yet, these additives remain in our food, and it is difficult to know which things on the wrappings(包裝)of foods are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to their animals, and because of this, penicillin has been found in the milk of cows. Sometimes similar tings are supplied to animals not for their health, but just to make a profit.
The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although some countries have tried to control such things, the practice continues.
小題1:Which of the following is not true?
A.Some wrappings of food are harmful.
B.Farmers try to make more money on the market by fattening their animals.
C.“The practice continues” means “things are still going on like that”.
D.We needn’t take care of what we eat.
小題2:According to this passage, we can know      .
A.perhaps most of human illness is caused by what we eat
B.perhaps most kinds of cancer are related to what people eat
C.cancer was discovered in 1945
D.science has made food unfit to eat
小題3:Things that are used to keep colours in meats are      .
A.harmfulB.uselessC.helplessD.dangerous
小題4:All the additives      .
A.a(chǎn)re bright and colourless
B.a(chǎn)re not bright and colourful
C.have indirect effects on our health
D.have direct effects on our health

小題1:D
小題2:A
小題3:A
小題4:C

試題分析:本文主要講述的是食物可以讓我們生存,但是現(xiàn)在的很多疾病也是與食物有關(guān)的。告訴我們要特別注意自己所吃的食物。
小題1:D 推理題。根據(jù)第一段前4行The food we eat seems to have a great effect on our health. Although science has made big steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of human illness is related to food and forty percent of cancer is related to food as well.說明食物可以讓我們生存,但是現(xiàn)在的很多疾病也是與食物有關(guān)的。說明對于我們的食物我們要特別注意。故D項正確。
小題2:A 細節(jié)題。根據(jù)第一段3,4行Some research has shown that perhaps eighty percent of human illness is related to food and forty percent of cancer is related to food as well.說明百分之80的疾病都是由我們吃的食物引起的,故A項正確。
小題3:A 細節(jié)題。根據(jù)第一段后3行In 1945, some researchers realized that things commonly used to keep colour in meats and other food additives(添加劑)caused cancer.
說明這些讓肉著色的添加劑會導(dǎo)致癌癥。那么對人體是有害的,故A正確。
小題4:C 細節(jié)題。根據(jù)文章第二段第二句The additives which we eat are not all so direct.說明很多的添加劑都不是直接的影響人體的健康的。故C正確。
點評:本文主要講述的是食品安全的話題。文章基本上是考查細節(jié)題,對此類題型考生可以首先從問題中找到關(guān)鍵詞,然后以此為線索,運用略讀及查閱的技巧在文中迅速尋找這一細節(jié),找到后再把這一部分內(nèi)容仔細閱讀一遍,仔細比較所給選項與文中細節(jié)的細微區(qū)別,在準確理解細節(jié)的前提下,最后確定最佳答案。
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