Question

9．Organic（有機(jī)的）foods are foods produced according to strict guidelines set forth by the government．These guidelines state that organic foods must be produced without modern man-made processes and materials，such as man-made pesticides （殺蟲劑） and chemical fertilizers．
For most history，almost all food was organic．However，during the 20^th century，the principles of the Industrial Revolution were applied to agriculture．This led to the development of many man-made processes and products that were believed to improve farming techniques．In other words，sm all farms grew larger as the ideas that were used by factories and big businesses were put into action to grow more food faster．
Over time，the organic movement started to get back to the old，traditional methods of farming．Those in favor of organic food believe that the man-made chemicals and pesticides used in modern farming can be harmful to your health．They also believe that organic foods are naturally more nutritious．
If you go to the grocery store，you will notice that organic foods may be more expensive than non-organic foods．This is partly because of that fact that the government requires organic food producers to obtain special certification（鑒定） for their products．
Is organic food worth the extra co st？Some people believe it is．Despite the lack of scientific findi ngs to support their claims（說(shuō)法），many people still prefer organic foods．Some people believe they taste better，while others prefer to eat food that has not been grown，made or processed using man-made chemicals．
If you wonder whether you should choose an organic food instead of a non-organic one，the best thing you can do is try for yourself and see which you prefer．Although organic foods were once only available in health food stores，you can find them t oday at most grocery stores．

31．The writer writes the first paragraph in order toB．
A．a(chǎn)dvise people to live a healthy life
B．tell us the meaning of organic foods
C．explain the government's guidelines
D．show man-made pesticides are harmful
32．What may be the idea that were used to produce more food during the 20^th century？D
A．More farmers began to take up farming．
B．Lots of small farms disappeared one by one．
C．Pesticides and fertilizers were used widely．
D．Modern machines were used in farming．
33．Many people would like to eat organic foods probably because organic foodsC．
A．a(chǎn)re cheaper than others         B．a(chǎn)re sold by the government
C．does good to people's health   D．a(chǎn)re easy to buy in every store
34．According to this passage，we'd betterD．
A．choose to buy organic foods    
B．try to eat non-organic foods
C．eat both organic and non-organic foods
D．make a choice depending on our preference
35．Where can we probably find this passage？D
A．In a website on health diet．
B．In a guidebook on shopping．
C．In a textbook on medicine．
D．In a magazine on fashion．

Answer 1

分析 整個(gè)文章講述什么是有機(jī)食品，以及不同人的不同態(tài)度，最后建議我們?cè)谔暨x時(shí)根據(jù)自己的愛好．

解答 BDCDD
31．B 主旨大意題．根據(jù)第一段Organic（有機(jī)的）foods are foods produced according to strict guidelines set forth by the government可知，主要介紹了有機(jī)食品的概念，故答案為B．
32．D 細(xì)節(jié)題．在第二段這句話during the 20^th century，the principles of the Industrial Revolution were applied to agriculture告訴我們?cè)?0世紀(jì)，工業(yè)革命的理念被運(yùn)營(yíng)到農(nóng)業(yè)中，即使用現(xiàn)代的機(jī)器，故答案為D．
33．C 判斷推理題．在第三段They also believe that organic foods are naturally more nutritious．得知，很多人認(rèn)為有機(jī)食品天然有營(yíng)養(yǎng)，故答案為C．
34．D 細(xì)節(jié)推理題．最后一段告訴我們the best thing you can do is try for yourself and see which you prefer在選擇時(shí)要根據(jù)自己的喜好來(lái)挑選，故答案為D．
35．D 判斷推理題．整個(gè)文章講述什么是有機(jī)食品，以及不同人的不同態(tài)度，最后建議我們?cè)谔暨x時(shí)根據(jù)自己的愛好，推出文章節(jié)選自時(shí)尚健康雜志，故答案為D．

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