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
Irradiating Food Irradiating fruits, vegetables, pork and chicken to kill insects and bacteria has been approved by the Food
Irradiating Food Irradiating fruits, vegetables, pork and chicken to kill insects and bacteria has been approved by the Food
admin
2011-01-05
53
问题
Irradiating Food
Irradiating fruits, vegetables, pork and chicken to kill insects and bacteria has been approved by the Food and Drug Administration over the past decade. Irradiation of other meats, such as beef and lamb, is being reviewed. Federal approval does not require that industry adopt the process, and few food processors presently offer irradiated products.
Market studies have shown that many consumers are afraid that eating irradiated foods may cause cancer, despite scientific studies that prove the safety of treated foods. Some people argue that more severe government inspection, higher food-safety standard and more careful-preparation practices by consumers are all that is needed to ensure that food is safe. Consequently, companies currently see no need to spend millions of dollars outfitting processing plants with the equipment necessary for a process that very few shoppers are in favor of.
All supermarkets that sell irradiated food must label the food either directly on the packaging, or, in the case of bulk items like fruits and vegetables, by placing a sign nearby. There is no requirement for the labeling of irradiated food served by chain restaurants or hospitals that buy directly from distributors, nor any regulations for products that contain irradiated ingredients.
Presently, the FDA allows food to be treated with three types of radiation -- gamma rays (伽马射线), high-energy electrons, and X rays -- and sets limits on doses, depending on the type of food. The principle is that the dose to be used for a certain type of food should not exceed the amount that is sufficient to kill most harmful insects and bacteria present in it. Different types of food, because of their molecular compositions, may require different doses of radiation.
Restaurants can serve irradiated food bought directly from distributors without labeling it.
选项
A、Right
B、Wrong
C、Not mentioned
答案
A
解析
关键词是Restaurants、distributors和without labeling,依据这些关键词,可在文中第三段找到相关叙述:There is no requirement for the labeling of irradiated food served by chain restaurants or hospitals that buy directly from distributors,故此题为“正确”的。
转载请注明原文地址:https://kaotiyun.com/show/4MQd777K
本试题收录于:
职称英语理工类B级题库职称英语分类
0
职称英语理工类B级
职称英语
相关试题推荐
Veryoftenbacteriaorvirusesinhabitthebodywithoutcausingillness,aconditionknownasthe"carrierstate".
WhereHaveAlltheBeesGone?Scientistswhostudyinsectshavearealmysteryontheirhands.Allacrossthecountry,honey
ANewMedicinetoTreatBothAIDSandHepatitisBAmedicineapprovedlastmonthtotreatAIDS(艾滋病)alsoshowspromiseagain
DungtodeathFieldsacrossEuropearecontaminatedwithdangerouslevelsoftheantibiotics(抗生素)giventofarmanimals.T
DungtodeathFieldsacrossEuropearecontaminatedwithdangerouslevelsoftheantibiotics(抗生素)giventofarmanimals.The
CaffeineCaffeineisprobablythemostwidelyuseddrugintheworld.Humanshavebeenconsumingcaffeineforhundredsofyea
AAttractionsofTravellingBLanguageProblemWhenEatingOutCRevolutionCausedbyJetsDHowTravellers’ConcernsAreMe
Stinking(发臭的)BusesStinkingbusesjam(挤满)thecrowdedstreet.Drivers(51)atoneanotherandhonk(鸣喇叭)theirhorns.Smog(烟雾)hurt
Attemptshavebeenmadefornearlythreedecadestoincreasetheamountofprecipitationfromcloudsbyseedingthemwithsalto
Theriverwascontaminatedwithwaste.
随机试题
心悸心虚胆怯证的治法为
Foreignersexperiencedifferentdegreesofcultureshock.Thesymptoms【B1】______fromgreattosmall.Somepeopleareonlyillat
A、230nmB、240~260nmC、262~295nmD、305~389nmE、>400nm羟基葸醌UV光谱由醌样结构中的羰基引起的弱吸收峰是
气虚引起出血的理论基础是“气随血脱”的理论基础是
很多初学法律的人在看到“两审终审制”这一法律术语时,总会有各自感性的理解,下述各种理解中,有哪一种符合我国法律规定的两审终审制度?
下列对企业文化叙述正确的是()。
(2015年真题)某公安局官方微博公布了演员甲因容留他人吸毒被抓的消息,一知名记者在其博客上转载该消息,并上传了甲与艺人乙、丙一起赌博的照片。该记者的行为()。
设f(x)在[a,b]上二阶可导,且f(a)=f(b),f″(x)≠0,则().
Forthefirsttwo-thirdsofthe20thcentury,chemistrywasseenbymanyasthescienceofthefuture.Thepotentialofchemical
Thefirsthotelswerebuilt______.Thereasonwhymanybighotelsarebeingtorndownisthat______.
最新回复
(
0
)