首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段, 每段选择1个最佳标题;(2)第27~30题要求从所给的6个选项中为每...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段, 每段选择1个最佳标题;(2)第27~30题要求从所给的6个选项中为每...
admin
2020-12-24
30
问题
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段, 每段选择1个最佳标题;(2)第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项。
Organic Food: Why?
1 Europe is now the biggest market for organic food in the world, expanding by 25 percent a year over the past 10 years. So what is the attraction of organic food for some people? The really important thing is that organic sounds more “natural”. Eating organic is a way of defining oneself as natural, good,caring,different from the junk-food-eating masses.
2 Unlike conventional farming,the organic approach means farming with natural,rather than man-made, fertilisers and pesticides. Techniques such as crop rotation (轮种) improve soil quality and help organic farmers compensate for the absence of man - made chemicals. As a method of food production, organic is,however,inefficient in its use of labour and land; there are severe limits to how much food can be produced. Also,the environmental benefits of not using artificial fertilisers are tiny compared with the amount of carbon dioxide emitted (排放)by transporting food.
3 Organic farming is often ciaimed to be safer than conventionalfarming. Yet studies into organic farming worldwide continue to reject this claim. An extensive review by tk ^ Standards Agency found that there was no statistically significant difference between organic and conventional crops. Even where results indicated there was evidence of a difference, the reviewers found no sign that these differences would have any noticeable e行ect on health.
4 The simplistic claim that organic food is more nutritious than conven_ always likely to be misleading. Food is a natural product,and the health value of foods will vaty for a number of reasons,including freshness,the way the food is cooked, the type of soil it is grown in,the amount of sunlight and rain crops have received,and so on. Likewise, the flavour of a carrot has less to do with whether it was fertilised with manure (类便)or something out of a plastic sack than with the variety of carrot and how long ago it wasdugup.
5 The notion that organic food is safer than “normal” food is also contradicted by the fact that many of our most common foods are full of natural toxins (毒素). As one research expert says: “People think that the more natural something is,the better it is for them. That is simply not the case. In fact,it is the opposite that is true: the closer a plant is to its natural state,the more likely it is that it will poison you. Naturally,many plants do not want to be eaten, so we have spent 10,000 years developing agriculture and breeding out harmful traits from crops.”
Techniques of organic farming help
选项
A affect their nutritional content
B be specially trained
C improve soil quality
D be eaten
E show that organic crops are safer than conventional ones
F poison you
答案
C
解析
第二段第二句话提到 “Techniques such as crop rotation (轮种)improve soil quality and help organic farmers compensate for the absence of man - made chemicals”,说明一些技术比 如轮种可以提高土地质量并帮助农民弥补缺乏人工化学药物的缺陷,所以答案是C。
转载请注明原文地址:https://ti.zuoweng.com/ti/WP9QKKKQ
相关试题推荐
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 ADoctorintheHou...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 TheToughGrassth...
随机试题
2017年度,企业应交所得税为300万元,递延所得税负债年末数为40万元,年初数
()是运用科学的方法,对影响市场供求变化的诸因素进行调查研究,分析和预见其发展趋
小蓟的功效是
息止颌间隙的大小为A.>4.0mmB.1.0~3.0mmC.1.0~4.0mmD.1.5~2.0mmE.0.5~1.0mm
下列关于网络计划的工期优化的表述不正确的是( )。A.一般通过压缩关键工作来实现B.可将关键工作压缩为非关键工作C.应优先压缩对成本、质量和安全影响小得工
下列类似于半表半里证概念的是A.肝胆病证B.少阳病证C.气分病证D.中焦病证
诚实守信是中华民族的传统美德。在现实生活中,经常发生违背“诚实守信”的现象,如制假售假、坑蒙拐骗、走私骗汇等。对此,国家有关部门加大了打击力度,根据人民...
承销商在承销记账式国债时,可以选择的分销方法有()。 Ⅰ.场内不挂牌分销 Ⅱ.场内挂牌分销 Ⅲ.场外签订分销合同 Ⅳ.境外分销A.Ⅲ、ⅣB.Ⅰ、Ⅱ、
在房地产经纪专业人员职业资格考试中,人力资源和社会保障部的职责有( )。A.编制考试大纲B.指导确定考试合格标准C.对房地产经纪专业人员职业资格考试进行检
以下()属于投资者基本情况评估内容。A年龄B学历C婚姻D子女