首页
登录
职称英语
The rate at which man has been storing up useful knowledge about himself and
The rate at which man has been storing up useful knowledge about himself and
游客
2024-08-12
8
管理
问题
The rate at which man has been storing up useful knowledge about himself and the universe has been spiraling upward for 10,000 years. The rate【C1】t______a sharp upward leap thousands of years ago,【C2】w______the invention of writing, but even so it remained painfully slow over centuries of time. In knowledge【C3】(acquire)the next great leap forward did not occur until the invention of movable type in the fifteenth century by Gutenberg and others. Prior【C4】 1500, by the most optimistic【C5】est______, Europe was producing books at a rate of 1 , 000 titles per year. This means that it would take a full century to produce a library of 100, 000 titles. The rate had【C6】ac______so sharply by 1950, four and a half centuries later, that Europe was producing 120, 000 titles a year.【C7】once took a century now took only ten months. By 1960, a【C8】s______decade later, the rate had made another significant jump, so that a century ’ s work could be completed in seven and a half months. And, the output of books【C9】a world scale by the mid sixties, Europe【C10】(include), approached the remarkable figure of 1 ,000 titles per day. [br] 【C5】
选项
答案
estimates
解析
by the most optimistic estimates据最乐观的估计。
转载请注明原文地址:https://tihaiku.com/zcyy/3716007.html
相关试题推荐
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
Therateatwhichmanhasbeenstoringupusefulknowledgeabouthimselfand
随机试题
Seetoitthatyou______thesolutionstowhateverproblemsyoucameacrossin
HarlemRenaissancereferstoaperiodlastingformorethan10years,duringwhi
以下关于报警阀及末端试水装置的说法()错误。A.报警阀组控制的喷头只保护不
某数据中心做存储系统设计,从性价比角度考量,最合适的冗余方式是(),当该RAI
女性患者,23岁,大学生。反复发作性心悸3年,再发1小时。患者三年前出现阵发性心
只要是统计调查表,调查对象都无权拒绝填报。()
我国国内学者开始撰写教育学科方面的教育科学等著作,表现出以介绍、翻译转向以评述为
徐某冒充首长与各地党政干部电话联系,高价卖出所谓的“内部资料”,共谋得50万元以
某商品的需求收入弹性和需求价格弹性均为负,则可推断A.该商品为低档品且符合需求
成套配电柜的安装程序中,配电柜安装固定的紧后工序是()。A.开箱检查 B
最新回复
(
0
)