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
42
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.
【C3】
选项
A、produce
B、product
C、output
D、yield
答案
A
解析
词义辨析题produce[U]“产品;(尤指)农产品”;product“产物(自然的或人工的),出品,制品”;output“产量”;yield“生产或出产(的量)”。此处指农产品及其他产品,product须用复数,故选A。
转载请注明原文地址:https://kaotiyun.com/show/uW1K777K
0
专业英语四级
相关试题推荐
Onthe36thdayaftertheyhadvoted,AmericansfinallylearnedWednesdaywhowouldbetheirnextpresident:GovernorGeorgeW.
IntenseConcentrationAswithanysubject,peoplelearnfasterwhenconcentrationishighandwe’reactivelyinterestedin
Neverbeforethatmoment______theextentofmyownpower.
______,heknowsalotaboutChinesehistory.
Afterthenewtechniquewasintroduced,thefactoryproduced______tractorsin1988astheyearbefore.
Thehistoryofnursing______thehistoryofman.
Surprisinglyenough,modernhistorianshaverarelyinterestedthemselvesinthehistoryoftheAmericanSouthintheperiodbefo
HowmanyuniversitieswerethereinBritainintheyearof1960?
Whydoesthespeakerthinksomestudentsdon’tlikehistory?
随机试题
Compassionisagreathumanemotion,whichreferstothepityforthosewhosuffer____.
HowtoWriteaSpeechWecancategorizethewholeprocessofwritingaspeechintotwostages.ThepreparatoryperiodFi
皑皑白雪,在晚霞的映照下,呈现出一片红色,但是我们对雪地的知觉仍然是白色。这是因为人的知觉具有
地下室设有大型制冷机房时,制冷机的出入问题,优先考虑下列中的哪种方案?
()分为一级保护野生动物和二级保护野生动物。
发放股票股息的目的是()。
下列不属于幼儿园教学的特点是()。
根据以下资料。回答问题。2011年第四季度我国劳动力市场中各文化程度需求人数中的比例居于第三的是:
LikealotofearlessNewYorkers,Iamgenerallyconfusedbyburstsofpopulistoutrageoverhighgasprices.ButIhavealways
Parentstakeagreatinterestinthe______questionsraisedbytheirchildren.
最新回复
(
0
)