首页
登录
职称英语
Street sellers, particularly in developing countries, supply large amounts of fo
Street sellers, particularly in developing countries, supply large amounts of fo
游客
2023-10-26
31
管理
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 [br] 【C4】
选项
答案
N
解析
contaminants,关键词复现题。根据词性,此处应当填入名词。此句为总起句,根据下文内容可见本段落在讨论食物污染的来源,且文中又提到“in respect of contamination with micro-organisms”,故答案为contaminants“污染物”。
转载请注明原文地址:https://tihaiku.com/zcyy/3131804.html
相关试题推荐
(1)Moreandmoreoftheworld’ssupplyofseafoodiscomingfromfarms.
(1)Moreandmoreoftheworld’ssupplyofseafoodiscomingfromfarms.
(1)Debatesamongcandidatesarerareinmostcountries.Buttheyhavebecome
(1)Debatesamongcandidatesarerareinmostcountries.Buttheyhavebecome
(1)ConservationistsonTuesdayappealedtocountriestourgentlyaddressnew
(1)ConservationistsonTuesdayappealedtocountriestourgentlyaddressnew
(1)Iliveinastreetofenormouslate-Victorianhouses.Mosthavebeenconve
(1)ConservationistsonTuesdayappealedtocountriestourgentlyaddressne
(1)ConservationistsonTuesdayappealedtocountriestourgentlyaddressne
[A]continue[B]control[C]countries[D]dynamic[E]emphasize[F]ignore
随机试题
ThecommonwealthofAustraliacameintobeingon______.A、Jan.1st,1901B、Jan.1
关节坏死性肉芽肿的说法哪项是错误的()A.中线发病 B.以炎症溃疡
宽限期应当根据买卖双方历史交易记录、行业惯例等因素合理确定。()
下列项目中,不属于焊前检验的是()。A、焊工资格检查 B、焊接设备运行状况
承包商运抵现场的施工设备,该设备已经使用完毕,后期施工不再使用该设备,正确的做法
Jb5232029.某110kV变电站单母线并列运行,说明线路备自投装置的动作
2018年我国国内生产总值900309亿元,比上年增长6.6%,全国居民人均可支
社会工作者小汪在社区开展小组服务,小组成员包括目前已成功戒毒的康复人员和刚回归社
在我国,民族自治区的自治条例和单行条例应报( )。 A.全国人民代表大会批准
混合作业是指井筒掘、砌工序在时间上()。A.混凝土浇筑后半段时间与装岩出矸平行
最新回复
(
0
)