首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Because they can save much money in this way. B、Because the soil is poor in nutrients. C、Because fertilizers can make plants g
A、Because they can save much money in this way. B、Because the soil is poor in nutrients. C、Because fertilizers can make plants g
admin
2022-10-11
54
问题
Hello, everyone. My name is Birke Baehr. I came here today to talk about what’s wrong with our food system. I used to think that all of our food came from these happy little farms where pigs rolled in mud and cows grazed on grass all day. What I discovered was that this is not true. I began to look into this stuff on the Internet, in books, in documentary films and in my travels with my family. I discovered the dark side of the industrialized food system. First, there’s genetically engineered seeds and organisms. That is when a seed is manipulated in a laboratory to do something not intended by nature—like taking the DNA of a fish and putting it into the DNA of a tomato. The seeds are then planted, then grown. The food they produce has been proven to cause cancer and other problems in lab animals, and people have been eating food produced in this way since the 1990s. And most folks don’t even know they exist.
Conventional farmers use chemical fertilizers made from fossil fuels that they mix with the dirt to make plants grow. They do this because they’ve stripped the soil from all nutrients from growing the same crop over and over again. Next, more harmful chemicals, like pesticides and herbicides, are sprayed on fruits and vegetables to kill bugs and weeds. When it rains, these chemicals seep into the ground, or run off into our waterways, poisoning our water too. Then they irradiate our food, trying to make it last longer, so it can travel thousands of miles from where it’s grown to the supermarkets.
I want you to know that we can all make a difference by making different choices, by buying our food directly from local farmers or our neighbours who we know in real life. Some people say organic or local food is more expensive, but is it real? With all these things I’ve been learning about the food system, it seems to me that we can either pay the farmer, or we can pay the hospital. Now I know definitely which one I would choose.
So next time you’re at the grocery store, think local, choose organic, know your farmer and know your food. Thank you.
Questions 20 to 22 are based on the recording you have just heard.
20. What do we know about genetically engineered products?
21. Why do farmers use chemical fertilizers now?
22. What prevents some people from choosing organic food?
选项
A、Because they can save much money in this way.
B、Because the soil is poor in nutrients.
C、Because fertilizers can make plants grow much faster.
D、Because fertilizers can add varieties to the crops.
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/E9R7777K
0
大学英语六级
相关试题推荐
A、Itwillinspirepeopletokeepstriving.B、Itwillboostthesocialeconomy.C、Itwillexhaustanddisappointpeople.D、Itwil
A、Askforprofessionaladvicefromhisseminar.B、Takeoneortwoseminarsbeforegraduation.C、Turntohisteacherforfilling
A、Launchanewpromotioncampaign.B、Targetthe46-to55-year-oldagegroup.C、Developmoreathleticshoes.D、Sellthefitness
A、It’satraditionalEuropeanfestival.B、ItfallsonthedaybeforeEaster.C、Thetraditionalcelebrationisdecoratingeggs.D
A、IndonesiaB、YellowstoneNationalPark.C、TheWales.D、TheGreatBritain.AA是提到lasteruption后听到的地点,为答案。对于对话中提及的时间、地点、数据、顺序应该特别注
A、Givingnecessitytothehomelesswithfriends.B、Helpingdeliveringpackagesinthepostoffice.C、Takinggoodstothelocaln
A、Tohavesomeonefixhiscomputer.B、Totrainhimhowtotakeexams.C、Tohelphimwithhishouse-cleaning.D、Tobehisguidea
A、Theybecomelighterwhenthetemperatureislow.B、Theirchemicalcompositionchangeswiththetemperature.C、Theircolordark
A、Shecancancelitanytimebyfree.B、Shecantransfertheunusedminutestoanotherphone.C、Shehastosignanotheragreement
A、Generatedifferentspeeches.B、Identifyobjectsinpictures.C、Improveroadconditions.D、Reproducehumanbrains.B录音提到,认知计算机系
随机试题
适宜冲泡绿茶的水温是()。
班级授课制
一牛大热,眼结膜发红,口渴多饮,粪便干燥,脉洪数有力。治疗应首选()。
休克病人的最佳体位是
患者突然昏倒,口吐涎沫,四肢抽搐,醒后如常,可见于
(2004年考试真题)甲企业2003年12月31日的有关资料如下。(1)见表2—7—3。(2)债权债务明细科目余额:应收账款明细资料如下:应收账款——A公司借方余额100000元应收账款——B公
出口货物的完税价格,由海关以该货物向境外销售的成交价格为基础审查确定,并应包括货物运至我国境内输出地点装载前的()。
一般材料:女性,30岁,大学毕业,工厂技术员。主要问题:婚姻冲突,丈夫外遇,想离婚又怕影响孩子,对丈夫充满怨恨,情绪低落1个月。心理咨询师在了解求助者的基本背景后,决定对其采取合理的情绪疗法,下面是咨询过程中的一个片段。咨询师:你觉得什么原
幼儿园里开展的“你怎么了”“就让我来帮助你”“难过的时候怎么办"等活动,其内容所属的领域是()。
王某被确诊为甲型HlNl,媒体记者要求对他在病区的活动进行观摩。王某认为媒体对他个人过分关注侵犯了他的隐私权,你认为甲型H1N1流感患者具有隐私权吗?
最新回复
(
0
)