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
The promise of finding long-term technological solutions to the problem of world food shortages seems difficult to fulfill. Many
The promise of finding long-term technological solutions to the problem of world food shortages seems difficult to fulfill. Many
admin
2013-03-11
47
问题
The promise of finding long-term technological solutions to the problem of world food shortages seems difficult to fulfill. Many innovations(改革,创新)that were once heavily supported have since fallen by the wayside. The proposals themselves were technically【S1】______, but they proved to be economically unavailable and culturally unacceptable to their consumers.
One characteristic common to unsuccessful food innovations has been that, even with【S2】______support, they often have not been technologically【S3】______or culturally acceptable to the people for whom they had been developed. A successful new technology, therefore, must fit the entire socialcultural system in which it is to find a place.
The【S4】______of new food technologies depends on more than these technical and cultural【S5】______, economic factors and governmental policies also strongly influence the【S6】______success of any innovation. Economists in the Anglo-American tradition have taken the lead in investigating the economics of technological innovation.(Although they exaggerate in【S7】______that profitability is the key factor guiding technical change--they completely disregard the【S8】______effects of culture--they are correct in【S9】______the importance of profits). Most technological innovations in agriculture can be【S10】______used only by large landowners and are only adopted if these profit-oriented business people believe that the innovation will increase their incomes.
A)fully F)considerations K)substantial
B)stressing G)adoption L)undoubtedly
C)worshipping H)aggressive M)visible
D)claiming I)extensive N)adapted
E)revolved J)feasible O)ultimate
【S7】
选项
答案
D
解析
空格处单词位于介词in之后,that引导的宾语从句前,需要填入动词的现在分词。该句意为:尽管他们言过其实,声称技术革新最关键的因素是收益性……因此D claiming“根据权利要求,声称,主张”符合题意。
转载请注明原文地址:https://jikaoti.com/ti/BHVFFFFM
0
大学英语四级
相关试题推荐
Thewriter’sfirstmarriagewasunsuccessfulbecause______.ThewriterwasparticularlytouchedbyClintbecause______.
A、Arrangingsocialengagement.B、Servingashershouldertocryon.C、ServingDianahermeals.D、Ferryingheraround.B细节题。浏览选项可
______(不论演奏过多少回),theworksofBeethovenalwaysattractlargeaudiences.
Todaypetroleumprovidesaround40%oftheworld’senergyneeds,mostlyfuellingautomobiles.Coalisstillused,mostlyinpowe
Whenwalkingaround,hewearsapairofsunglasses______(唯恐被别人认出来).
A、Thegeneralpublic.B、Clubmembers.C、Womenrunners.D、AllwomenC本文是一则关于10公里赛跑的通知,由女子俱乐部发布,针对对象主要是女子(particularylywomen),但选项
WhenIreturnedhome,Ifound____________(房间被翻得乱七八糟).
Humansconsumegoodsandservicesformanyreasons:tonourish,clothe,andhouseourselves,certainly.Butwealsoconsumeasp
A、Understandingtheimportanceofmoney.B、Understandingthevalueoflife.C、Understandingthecomplicatedsociety.D、Buyingch
随机试题
患者男性,31岁。咳嗽,呈刺激性,干咳,偶有咳少量黏稠痰,受寒冷刺激加重,伴气促,每天晚间、清晨均有剧咳而影响睡眠,用过青霉素、氨苄西林、头孢菌素和多种祛痰止咳剂未能缓解。查体:双肺散在哮鸣音,心脏(-)下列关于工型变态反应的特点说法错误的是
下列说法错误的是
外用杀虫止痒,内服壮阳通便的药物是
手太阳小肠经与足太阳膀胱经的交接部位是()
项目人力资源管理控制应包括()。
某企业原是A银行客户经理的大客户,后因与B银行的客户经理建立了良好的个人关系而成为B银行的客户。A银行客户经理应当()。
Arecentpoll(调查)onlisteningtoaportablemusicplayerintheUSfoundthatlotsofhighschoolstudentsandmanyadultshave
我国农业发展到今天,其中的任何一项工作都很难单项突进,现在结构调整引起了高度重视,但不能忽视其他方面的配套改革,尤其是必须加快市场化改革,建立全国的统一大市场,促进农村要素和产品自由流动。如果市场机制得不到应有的发育,那么以市场为导向的结构调整就失去了最重
简述各国所采用的数罪并罚原则。
It【C1】______aroundnineo’clockwhenIdrove【C2】______homefromworkbecauseitwasalreadydark.AsIapproachedthegatesIsw
最新回复
(
0
)