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
41
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.
【C10】
选项
A、found
B、involved
C、active
D、contained
答案
B
解析
词义辨析题be involved in“被牵涉其中”;be found in“在……中找到”;beactive in“在……很活跃”;be contained in“被包含其中”。此处原文为“没有明显的证据证明街边食物比宾馆里的食物更容易传播疾病”。故选B。
转载请注明原文地址:https://kaotiyun.com/show/NW1K777K
0
专业英语四级
相关试题推荐
Onthe36thdayaftertheyhadvoted,AmericansfinallylearnedWednesdaywhowouldbetheirnextpresident:GovernorGeorgeW.
IntenseConcentrationAswithanysubject,peoplelearnfasterwhenconcentrationishighandwe’reactivelyinterestedin
SomepeoplewouldsaythattheEnglishman’shomeisnolongerhiscastle;thatithasbecomehisworkshop.Thisispartlybecaus
Telecommuting—substitutingthecomputerforthetriptothejob—hasbeenhailedasasolutiontoallkindsofproblemsrelatedt
WhichofthefollowingisNOTamongthereasonsleadingtothewoman’seyeproblem?
Warandpeace______alternativesbetweenwhichmenmustconstantlychoose.
Therewasastorm______Ihadneverexperiencedbefore.
Surprisinglyenough,modernhistorianshaverarelyinterestedthemselvesinthehistoryoftheAmericanSouthintheperiodbefo
CruiseItineraryHighlights*24-hourroomservice-Finedining-Fully-equippedhealthspa-Livemusicandcomedyshows-
TheMoon,whichhasundergoneadistinctandcomplexgeologicalhistory,presentsastrikingappearance.Themoonmaybedivided
随机试题
曹魏时期所建立的选官制度是_______。
患者,女,43岁。突发腰痛,少腹隐痛,尿痛,小便不利,B超示:膀胱小结石。用药首选
经纪人是()人,在商业活动中不归属于委托方或第三方,完全处于中间地位。
政府投资项目决策的程序包括:①行业、部门或区域发展规划;②可行性研究报告审批;③项目建议书审批;④批准建设,转入项目实施准备阶段。对其排序正确的是( )。
[2016真题·单选]普通碳素结构钢的强度、硬度较高,耐磨性较好,但塑性、冲击韧性和可焊性差,此种钢材为()。
下列各项中,应该计入应收账款的有()。
()股份相对固定,一般不向投资者增发新股或赎回旧股。
科学的教育观和良好的自信心对教师教学效能感的提高有很好的促进作用。()
Whatisthemaintopicofthistalk?
Itispossiblethatwereachalong-term(agree)________withthecompany.
最新回复
(
0
)