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,【C1】______large amounts of food to people【C2】______low incomes. This sector
Street sellers, particularly in developing countries,【C1】______large amounts of food to people【C2】______low incomes. This sector
admin
2010-10-28
59
问题
Street sellers, particularly in developing countries,【C1】______large amounts of food to people【C2】______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【C3】______. In many countries,【C4】______, the authorities are not willing to【C5】______it as a formal sector of the food supply system. They may【C6】______it in food control programs or even try to put an end to it.
There are two possible【C7】______: pathogenic micro-organisms and【C8】______chemicals. As【C9】______as micro-organisms are concerned, there is apparently no convincing evidence that street foods are more【C10】______in the【C11】______of infection than foods obtained in, e.g. hotels. Studies in Egypt and elsewhere have found street foods to compare not【C12】______with hotel foods in respect of contamination with micro-organisms — some street foods were found to be contaminated with pathogens,【C13】______so were foods from four-and five-star hotels 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【C14】______.
Health dangers may【C15】______with: purchase of raw【C16】______of poor quality; improper storage,【C17】______, and cooking; limited piped drinking-water; lack of refrigeration; unsatisfactory waste-disposal facilities; and personal cleanliness. The authorities should take【C18】______account the potentials of different categories of food for transmitting disease. Dry foodstuff, dried grains, and【C19】______foods are less likely to transmit disease than gravies, cooked rice, and low-acid milk, egg, and meat products. Similarly foods which are【C20】______cooked and eaten at once are safer than precooked food kept at high temperatures for several hours.
【C16】
选项
A、food
B、thing
C、matters
D、materials
答案
D
解析
习惯用法题raw materials“生的食材,未经加工的材料”。
转载请注明原文地址:https://kaotiyun.com/show/CW1K777K
0
专业英语四级
相关试题推荐
PopstarstodayenjoyastyleoflivingwhichwasoncetheprerogativeonlyofRoyalty.Wherevertheygo,peopleturnoutinthe
Onthe36thdayaftertheyhadvoted,AmericansfinallylearnedWednesdaywhowouldbetheirnextpresident:GovernorGeorgeW.
TowardaSmarterWebWiththegrowthoftheWeb,manypeoplehavecometoviewtheInternetasahandysourceofinformatio
TowardaSmarterWebWiththegrowthoftheWeb,manypeoplehavecometoviewtheInternetasahandysourceofinformatio
PaulMcCartneyplannedtotourBritainwithhisseriesofconcertsfor______.
Neverbeforethatmoment______theextentofmyownpower.
Ahistoricalnovelmaydomorethanmirrorhistory;______futureevents.
Afterthenewtechniquewasintroduced,thefactoryproduced______tractorsin1988astheyearbefore.
Whydoesthespeakerthinksomestudentsdon’tlikehistory?
Whydoesthespeakerthinksomestudentsdon’tlikehistory?
随机试题
地域文化形成的第一、第二条件包括()
肺下界的体表投影在腋中线相交于【】
按照归经理论,下列哪味药不归心经
北沙参在贮存中容易发生红花在贮存中容易发生
如果企业欲购买的产品处于卖方市场状态,则该企业为此进行商务谈判时,应采取的谈判策略是( )。
甲以出让方式获得C小区土地使用权应当由()批准。甲预售商品房时,应当具备()等条件。
下列教学目标属于“过程与方法”范畴的是()。
Whenteachersteachpronunciationtostudents,whichsuggestionisunuseful?
样本(x1,x2,…,xn)的平均数为,样本(y1,y2,…,ym)的平均数为。若样本(x1,x2,…,xn,y1,y2,…,ym)的平均数,其中0<α<1/2,则n,m的大小关系为()
一个预算120万的项目,为期12周,现在工作进行到第8周。已知成本预算是74万,实际成本支出是78万,挣值为64万。对图4-4-2所示四幅图表,分别分析其所代表的效率、进度和成本等情况,针对每幅图表所反映的问题,可采取哪些调整措施?
最新回复
(
0
)