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
A、A motor-driven corn sheller. B、A hand-powered peanut sheller. C、A motor-driven peanut sheller. D、A hand-powered corn sheller.
A、A motor-driven corn sheller. B、A hand-powered peanut sheller. C、A motor-driven peanut sheller. D、A hand-powered corn sheller.
admin
2022-11-28
5
问题
Peanuts are an important crop in many developing countries. But getting them out of their shells is tiring without a machine. In 2001, a Canadian inventor, Jock Brandis, designed a hand-powered peanut sheller for a village in Mali. It can shell about 56 kilograms of peanuts in one hour. By the end of this year, 20 countries will be using the Universal Nut Sheller and other technologies from the Full Belly Project. This non-profit group was established in North Carolina in 2003. The aim is to fight hunger and help rural economies with labor-saving agricultural devices that can be reproduced locally. Former Peace Corps volunteer Jeff Rose heads the Full Belly Project. He says a village in Malawi uses a single sheller to process 30 tons of peanuts over two months. Selling them raised $16 000. The United States Agency for International Development also provided money, and the village was able to build a water well. That single machine, says Jeff Rose, cost the village just $28 to make. There are two main ways that the group provides its technologies. One is where individuals or groups based in the United States donate $700. In return, they take a kit and build the sheller in a developing country. The second way the group distributes its machines is through partnerships with non-governmental organizations. The Full Belly Project also has a pedal-powered sheller. Now, volunteers are designing a pedal-powered grain crusher. Goals for the future include all the simple technologies needed to make ready-to-use healthy foods to treat malnutrition.
19. What did Jock Brandis invent in 2001?
20. What is the aim of establishing the Full Belly Project in North Carolina?
21. What is the Full Belly Project going to do in the future?
选项
A、A motor-driven corn sheller.
B、A hand-powered peanut sheller.
C、A motor-driven peanut sheller.
D、A hand-powered corn sheller.
答案
B
解析
短文中明确提到。2001年,加拿大发明家Jock Brandis为马里的一个村庄设计了一种手动花生去壳器。
转载请注明原文地址:https://jikaoti.com/ti/A8HiFFFM
0
大学英语四级
相关试题推荐
考生文件夹下存在一个数据库文件“samp3.accdb”,里面已经设计好表对象“tStudent”,同时还设计出窗体对象“fQuery”和“fStudent”。请在此基础上按照以下要求补充“fQuery”窗体的设计:将窗体边框改为“对话框边框”样式,取
决定一个窗体有无“控制”菜单的属性是()。
-Theinterlocutorgivesyouandyourpartneralistoftopics.Bothofyouneedtochooseonetodiscusstogether.Theinterloc
Weallhave【C1】________dayswheneverything【C2】________wrong.Adaymaybeginwellenough,butsuddenlyeverythingseemstoget
Kidswithspecialneedsrefertoanykidwhomightneedextrahelpbecauseofamedical,emotional,orlearningproblem.Forexa
Computersarepermeatingalmosteveryaspectofourlives,includingmanyareaspreviouslyuntouchedbytechnology.【T1】Butunli
Auctionsarepublicsalesofgoods,conductedbyanofficiallyapprovedauctioneer.Heasksthecrowdassembledintheauctionr
WhatactionsdoFrancisandCarolagreetodoregardingthefollowingpreparationtasks?ActionAContactthetutorforclarif
A、Usefirstnameonly.B、Useanameofcartooncharacters.C、Useaninventedname.D、Usetheirparents’name.CRuth在对话末尾处建议,在网上注
DearSir,MickeyMouseisoneoftheleadingcompaniesintoyretailinglocatedintheUK.Wehaveoutletsthroughoutthewh
随机试题
社会经济权利是指公民要求国家根据社会经济发展状况,积极采取措施干预社会经济生活,加强社会建设,提供社会服务,以促进公民的自由和幸福,保障公民过上健康而有尊严的生活的权利。社会经济权利的核心是()
某企业1月份发生下列支出:(1)支付本年度负担的保险费2400元;(2)支付已预提的去年第四季度借款利息3000元;(3)支付本月办公开支800元。则本月费用为()元。
简述肌肉痉挛的病因、症状、处理及预防措施。
Whichofthefollowingshowstheproperrhythmicalpatternofthesentence?
免费午餐基金自2011年4月正式启动,截~2012年底,总收入为4377.4万元,总支出为1459.1万元,结余2918.3万元。2011--2012年,捐赠支出占免费午餐基金支出的比重约是()。
这些被称为“屏幕育成”的一代青少年,他们很多的价值观念直接来自长期________的影视文化。青少年在吸收影视文化积极影响的同时,也在任由影视文化中的消极因素对其价值观念产生着误导。从某种意义上来说,影视文化正在校园之外对当代青少年________着另外一
适合于描述各部分在整体中所占比重大小的统计图是
甲与乙均为丙研究所的工作人员,二人受丁公司委托利用业余时间合作研发了一种新型电池,各方未就专利申请权的归属作出约定。该发明的专利申请权应属于()(2012年非法学基础课单选第36题)
集线器和电缆或双绞线等传输介质一样,属于数据通信系统中的基础设备,是一种不需要任何软件支持或只需要很少管理软件管理的硬件设备。集线器工作在【 】环境。
ThemysteryoftheexpansionofseaicearoundAntarctica,atthesametimeasglobalwarmingismeltingswathsofArcticseaic
最新回复
(
0
)