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
39
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【46】t______a sharp upward leap thousands of years ago,【47】w______the invention of writing, but even so it remained painfully slow over centuries of time. In knowledge【48】______(acquire) the next great leap forward did not occur until the invention of movable type in the fifteenth century by Gutenberg and others. Prior【49】______1500, by the most optimistic【50】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【51】ac______so sharply by 1950, four and a half centuries later, that Europe was producing 120, 000 titles a year.【52】______once took a century now took only ten months. By 1960, a【53】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【54】______ a world scale by the mid sixties, Europe【55】______(include), approached the remarkable figure of 1,000 titles per day. [br]
选项
答案
What
解析
what引导主语从句,在主句和从句中都做成分。原句译为:原来要花一个世纪的事现在只需要十个月就够了。
转载请注明原文地址:https://tihaiku.com/zcyy/3716729.html
相关试题推荐
______,amanwhoexpresseshimselfeffectivelyissuretosucceedmorerapidly
Onlywhenyouhaveacquiredagoodknowledgeofgrammarandvocabulary______flue
RareamongAmericanactors,Depphasmadeanameforhimselfeffortlesslyswi
RareamongAmericanactors,Depphasmadeanameforhimselfeffortlesslyswi
RareamongAmericanactors,Depphasmadeanameforhimselfeffortlesslyswi
RareamongAmericanactors,Depphasmadeanameforhimselfeffortlesslyswi
RareamongAmericanactors,Depphasmadeanameforhimselfeffortlesslyswi
RareamongAmericanactors,Depphasmadeanameforhimselfeffortlesslyswi
Usually,therearetworeasonstopursueseientifieknowledge:forthe
Usually,therearetworeasonstopursueseientifieknowledge:forthe
随机试题
Thewomanwas______beforewhenexamswerecoming.[br][originaltext]W:Hi,Bil
FamilySoc
Inspringandsummer,themostpopular__i
A.①② B.③④ C.②③ D.②④
沥青的塑性用以下哪种指标表示?()A.软化点 B.延伸度 C.黏滞度
下列哪项不是气胸的分类()A.高压性气胸 B.闭合性气胸 C.开放性气
某上市公司因信息系统故障,造成年报未在规定日期前发布,另外近期高级管理人员发生频
监理工程师在某工业工程施工过程中进行质量控制,控制的主要内容有: (1)协助承
下列属于批复的写作要求的是:() A.一文一复 B.慎重及时 C.明确
考虑到作业时间和动作能量消耗,应用体力劳动强度指数将体力劳动强度分为Ⅰ、Ⅱ、Ⅲ、
最新回复
(
0
)