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
Street sellers, particularly in developing countries, supply large amounts of food to people【C1】______low incomes. This sector a
Street sellers, particularly in developing countries, supply large amounts of food to people【C1】______low incomes. This sector a
admin
2020-04-25
81
问题
Street sellers, particularly in developing countries, supply large amounts of food to people【C1】______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【C2】______. In many countries, however, the authorities are not willing to【C3】______it as a formal sector of the food supply system. They may ignore it in food control programs or even try to put an end to it.
There are two possible【C4】______: pathogenic micro-organisms and hazardous chemicals. As far as micro-organisms are concerned, there is apparently no convincing evidence that street foods are more involved in the transformation of infection than foods obtained in, e.g. hotels. Studies in Egypt and elsewhere have found street foods to compare not【C5】______with hotel foods 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 hotels in the same area.
Hazardous【C6】______have been found in street foods, and food exposed for sale on roadsides may become contaminated by lead from vehicle exhausts.
Health dangers may【C7】______with: purchase of raw material of poor quality; improper storage, processing, and cooking; limited piped drinking-water; lack of【C8】______; unsatisfactory waste-disposal facilities; and personal cleanliness. The authorities should take into account the potentials of different categories of food for transmitting diseases. Dry foodstuff, dried grains, and【C9】______foods are less likely to transmit diseases than gravies, cooked rice, and low-acid milk, eggs, and meat products. Similarly foods which are thoroughly cooked and eaten at once are safer than【C10】______food kept at high temperatures for several hours.
A. on B. produce C. sugared
D. precooked E. with F. chemicals
G. product H. ice I. consider
J. unfavorably K. recognize L. arise
M. refrigeration N. contaminants O. favorably
【C9】
选项
答案
C
解析
sugared,词义辨析/上下文题。根据词性,此处应当填入形容词修饰foods,可选范围为“sugared,precooked”。根据文意,此处在列举哪些食物比较不容易变质。这两个词前者表示糖腌渍过的食物,后者表示事先煮过的食物,两者皆可选用。但是下文下题中应选precooked(详解见下题),故此处用sugared。
转载请注明原文地址:https://kaotiyun.com/show/R4RK777K
0
专业英语四级
相关试题推荐
A、Shewentonboardacruiseliner.B、Shewentoutwithsomenicepeople.C、ShewentonholidaysinThailand.D、Shemadeprepara
A.additionalB.ideallyC.alteredD.personalE.likelyF.excessiveG.virtuallyH.combinedI.exceedJ.errorsK.p
A.limitedB.idealC.motivatedD.sourcesE.distributedF.assignedG.administrativeH.particularlyI.averageJ.maxim
A.limitedB.idealC.motivatedD.sourcesE.distributedF.assignedG.administrativeH.particularlyI.averageJ.maxim
A、Peoplechangeinoldagealotmorethanattheageof21.B、Therearemoresickpeopleinoldagethaninmiddleage.C、Wesh
(1)Ourknowledgeoftheoceanshundredsofyearsagowasconfinedtothetwo-dimensionalshapeoftheseasurfaceandthehazard
Thecompanyisonthevergeofbankruptcy,andhundredsofjobsare_____.
SocialHistoryoftheEastEndofLondon1.1st-4thcenturiesProducefromtheareawasusedto【T1】______thepeopleofLondon
SocialHistoryoftheEastEndofLondon1.1st-4thcenturiesProducefromtheareawasusedto【T1】______thepeopleofLondon
随机试题
简述环境问题对人类社会发展的影响。
事物的阴阳属性是:()
吴某用婚前个人财产出资设立一个修理部,但修理部的收益主要用于家庭生活开支,则其因修理部而产生的债务应以——清偿()
根据动机的性质和社会价值不同,动机可划分为()
关于兴奋性突触后电位(EPSP)产生的叙述,哪一项是错误的
某校6年级(12岁年龄组)280名学生中恒牙有龋、失、补的人数为150人,未治龋齿数为354个,因龋失牙数为1个,因龋充填牙数为45个。根据WHO的评价标准,该群体龋病流行程度属于A.很低B.低C.牛D.高E.很高
在我国修改宪法的权力属于()
国外通常采用“5C”系统来评价信用标准,其中资本是指()。
米利都学派
心理学实验涉及的自变量种类很多,大致可以分为()
最新回复
(
0
)