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
Healthy Food Street sellers, particularly in developing countries, supply large amounts of food(51)people on low incomes. Thi
Healthy Food Street sellers, particularly in developing countries, supply large amounts of food(51)people on low incomes. Thi
admin
2009-06-15
56
问题
Healthy Food
Street sellers, particularly in developing countries, supply large amounts of food(51)people on low incomes. This sector also employs some 6-25% of the work force, mainly women, in developing countries, and provides markets for agricultural and other produce. In many countries,(52), the authorities are not willing to recognize it(53) a formal sector of the food supply system, they may ignore it in food control programs or even try to put an end to(54).
There are two possible contaminants: pathogenic micro-organisms(55)hazardous chemicals. As(56)as micro-organisms are concerned, there is apparently no convincing evidence that street foods are more involved in the transmission of infection than foods obtained in, e.g., hotels. Studies in Egypt and elsewhere have found street foods to compare not unfavorably with hotel(57)in respect of contamination with micro-organisms--some street foods were found to be contaminated with pathogens, but so were foods from four- and five-star(58)in the same area.
Hazardous chemicals have been found in street foods, and food exposed for sale on roadsides may become contaminated by lead from vehicle exhausts.
Health dangers may arise(59): purchase of raw(60)of poor quality; improper storage, processing, and cooking, leading(61)reuse of water; limited piped drinking-water; lack of refrigeration; unsatisfactory waste-disposal facilities; and personal cleanliness.
The authorities should take(62)account the potentials of different categories of food for transmitting disease, and should control appropriately for the different(63)sellers of bottled drinks require less control than those of food. Dry foodstuff, dried grains, and sugared foods are-less likely to transmit disease than gravies, cooked rice, and low-acid milk, egg, and meat products. Similarly foods which are thoroughly cooked and eaten at(64) are safer than precooked food kept at high temperatures(65)several hours.
选项
A、about
B、at
C、before
D、for
答案
D
解析
转载请注明原文地址:https://jikaoti.com/ti/43qsFFFM
本试题收录于:
职称英语卫生类B级题库职称英语分类
0
职称英语卫生类B级
职称英语
相关试题推荐
Readthefollowingtextanddecidewhichanswerbestfitseachspace.Forquestions26-45,markoneletterA,B,CorDony
Readthefollowingpassageandanswerquestions9-18.1.Peoplehavebeenpaintingpicturesforatleast30,000years.Theearli
Usingtheinformationinthetext,completeeachsentence14-18withanexpressionfromthelistbelow.Foreachsentence(14
Readthefollowingpassageandanswerquestions9-18.1.Ifsustainablecompetitiveadvantagedependsonwork-forceskills,Amer
1.ItisbecauseofhisplaysthatShakespeareisnowconsideredthegreatestEnglishwriterinhistory.Theerainwhichheliv
ThenumberofspeakersofEnglishinShakespeare’stimeisestimatedtohavebeenaboutfivemillion.Todayitisestimatedthat
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesandtoblamethemforthemostofthemisunderstandings
IDCardForanewstudent,theIDcardwillbemailedtohis/hermailingaddressapproximately【L5】______workingdaysafterh
Youaregoingtoreadanewspaperarticleaboutamanwhoisrunningroundtheworld.Eightparagraphshavebeenremovedfromth
Youaregoingtoreadamagazinearticleaboutlearningtoflyaplane.Eightparagraphshavebeenremovedfromthearticle.Cho
随机试题
罗女士,25岁,结婚4年未孕。近3年来痛经逐渐加重。妇科检查:子宫后倾,活动受限,在子宫直肠陷凹处可触到多个蚕豆大硬结,触痛明显,附件区未触及包块,阴道分泌物未见异常。本病例恰当的治疗方法应是()
皮下埋植取出术,注入麻醉剂的部位是
A.喑痱B.肝肾不足证C.肾阳不足证D.肾阳不足,命门火衰证E.真元虚损,精血不足证
下列情形按照故意伤害罪进行定罪量刑的有:
施工组织设计经承包单位的项目经理部审批后就可以报送项目监理部。()
“申报日期”栏应填()。“成交方式”栏应填()。
大海公司为研发某项新技术在当期发生研究开发支出共计200万元,其中研究阶段支出60万元,开发阶段不符合资本化条件的支出20万元,开发阶段符合资本化条件的支出120万元,该项研发技术当期达到预定用途转入无形资产核箅,假定大海公司当期摊销无形资产10万元。大海
()提出,反对腐败要坚持标本兼治,教育是基础,法制是保证,监督是父键。
大学的真正自治,是中国建立现代大学制度的第一步,自然也是最为关键的一步,一个自治的教学和学术共同体作为一个充分的自为者,不仅有建立自己的宗旨、品格、学术与道德标准和荣誉的必要,而且也有联合其他大学共同捍卫大学的声誉、学术和道德标准的动力,在这样一种情况之下
夏天从冰箱中拿出西瓜食用时,瓜皮上会有一层水珠,这是因为:
最新回复
(
0
)