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 secto
Street sellers, particularly in developing countries, supply large amounts of food to people【C1】________ low incomes. This secto
admin
2021-11-23
46
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 prep 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
【C6】
选项
答案
F
解析
关键词复现题。根据词性,此处应当填入名词。根据上文总起句“There are two possible________:pathogenic micro—organisms and hazardous chemicals.”而且上一段讲pathogenic micro—organisms,这一段讲述hazardous chemicals。
转载请注明原文地址:https://kaotiyun.com/show/OrtK777K
0
专业英语四级
相关试题推荐
A.automaticallyB.avoidC.barelyD.compoundsE.consumedF.doubtG.exhaustedH.expectationI.focus
ItiscommonlybelievedthatintheUnitedStatesschooliswherepeoplegetaneducation.Nevertheless,ithasbeensaidthatt
Targetyesterday【C1】______WallStreetexpectationswhenit【C2】______a21.1percentriseinquarterlyearnings.GainsinTarget’s
Targetyesterday【C1】______WallStreetexpectationswhenit【C2】______a21.1percentriseinquarterlyearnings.GainsinTarget’s
A.tragedyB.actuallyC.preparedD.informE.visibleF.remindG.mealsH.agreeingwithI.obligedJ.makeK.resolu
A.tragedyB.actuallyC.preparedD.informE.visibleF.remindG.mealsH.agreeingwithI.obligedJ.makeK.resolu
A.tragedyB.actuallyC.preparedD.informE.visibleF.remindG.mealsH.agreeingwithI.obligedJ.makeK.resolu
A.whatB.deserveC.turningintoD.unlikeE.virtuallyF.endangeredG.safeH.declineI.rememberJ.standardsK.c
It______wehadstayedtogetherforacoupleofweeks_______Ifoundwehadalotincommon.
Theextracostoftravellingtoworkis______bythelowerpriceofhouseshere.
随机试题
Thefansbesiegedthefootballplayertogethis________.
A.圆孔、卵圆孔B.视神经管C.颈内动脉管和半月节D.垂体、蝶鞍、蝶窦E.颞叶海绵窦后部相邻
头两侧疼痛属
在工程网络计划中,关键线路是指()的线路。
基准收益率是( )。
下列账簿中,不采用三栏式账页格式的是()。
当出现高通货膨胀下GDP增长时,则()。
就一般市场情况而言,接受正规学校教育年数越多的人,接受在职培训的可能性就会()。
股份公司发行股票的唯一原因是为了扩大经营规模。()
根据保险法律制度的规定,人寿保险的被保险人或者受益人自其知道或应当知道保险事故发生之日起计算,向保险人请求给付保险金的诉讼时效期间为()年。(2017年)
最新回复
(
0
)