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
Many college students today own personal computers that cost anywhere from $ 1 000 to perhaps $5 000 or more.【B1】______, it is n
Many college students today own personal computers that cost anywhere from $ 1 000 to perhaps $5 000 or more.【B1】______, it is n
admin
2014-01-19
84
问题
Many college students today own personal computers that cost anywhere from $ 1 000 to perhaps $5 000 or more.【B1】______, it is not uncommon for them to purchase【B2】_______ costing another several hundred dollars. Twenty years ago, computers were【B3】______, but they were very large and extremely expensive. Few, if any,【B4】______purchased computers for home use. Over the years, the price of the "guts" Of a computer its memory—has declined to less than a thousandth of the price per unit of memory that prevailed twenty years ago. This is the main reason why computers cost so much less today than they used to. Moreover,【B5】______improvements have made it possible to【B6】______memory circuitry that is small enough to fit into the portable personal computers that many of us own and use.【B7】______, as the price of computation has declined the average consumer and business have spent more on purchasing computers.
【B8】______, improved agricultural technology, hybrid(杂交)seeds,【B9】______animal breeding, and so on have vastly increased the amount of output a typical farmer can produce. The prices of goods such as meats and grains have fallen sharply relative to the prices of most other goods and services. As agricultural prices have fallen, many households have decreased their total expenses on food. Even though the【B10】______of a product purchased generally increases when its price falls, total expenses on it may decline.
【B6】
选项
答案
manufacture
解析
句意推断题。结合空格前的to可知。此处应该填入动词形式。结合录音填入manufacture,意为“生产”。
转载请注明原文地址:https://kaotiyun.com/show/hlS7777K
0
大学英语四级
相关试题推荐
Researchershaveestablishedthatwhenpeoplearementallyengaged,biochemicalchangesoccurinthebrainthatallowittoact
Researchershaveestablishedthatwhenpeoplearementallyengaged,biochemicalchangesoccurinthebrainthatallowittoact
Researchershaveestablishedthatwhenpeoplearementallyengaged,biochemicalchangesoccurinthebrainthatallowittoact
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthefamily.Membersofafamilylivetogetherunderthe
Forthispart,youareallowed30minutestowriteashortessayentitledMyViewonTrainTicketScalper.Youshouldwriteatl
A、Ithelpedstudentswithspellingandadding.B、Ithelpedstudentsbecomefamiliarwithavarietyofgoods.C、Studentsmightor
A、Farmers.B、Citypeople.C、Businesspeople.D、Students.A女士说:“邮购业务很受农场主欢迎”,并说“农场主们信赖Ward和Sears”。可知该业务的主要客户是农场主。本题较简单,对话中多次提到far
Theprospectsforwomenwhoarescientistsandengineersatmajorresearchuniversitieshaveimproved,althoughwomencontinuet
Theprospectsforwomenwhoarescientistsandengineersatmajorresearchuniversitieshaveimproved,althoughwomencontinuet
Theprospectsforwomenwhoarescientistsandengineersatmajorresearchuniversitieshaveimproved,althoughwomencontinuet
随机试题
某学生做事比较扎实,四平八稳,自制力也很强。该生的气质类型是【】
长期应付款的实质性程序通常包括()
女性,50岁。心悸,心电图示房颤,胸片及PDE检查未见心脏结构异常,查体可见
中暑痉挛的病人可采取的治疗措施有
资料1资料2浙江浙海公司进出口公司(3313910194)在对口合同项下进口蓝湿牛皮,委托浙江嘉宁皮革有限公司(3313920237)加工牛皮沙发革,承运船舶在帕腊纳瓜港装货启运,航经大阪,又泊停釜山港转“HANSASTAVANG
下列关于世界金融市场发展的说法,错误的是()。
人力资源规划的步骤有:①提供人力资源信息;②评估人力资源规划;③组织目标与战略分析;④供需匹配;⑤执行计划与实施监控;⑥人员预测。对其排列顺序正确的是()。
唐朝诗人王维出使到边塞,被眼前的奇异风光所震撼,写下了“大漠孤烟直,长河落日圆”的名句。无独有偶,宋代范仲淹在边塞军中也做过类似描写,其诗句是:_________________,____________________。
年逾花甲的国际机构领导人谈起《论语》来_______,一个外国人竟有如此深厚的中华文化功底,让在场嘉宾不禁暗暗_______。填入画横线部分最恰当的一项是:
简述自我效能感的基本含义及提高措施。
最新回复
(
0
)