首页
登录
职称英语
[originaltext] Edison is a well-known American inventor. He was taught by hi
[originaltext] Edison is a well-known American inventor. He was taught by hi
游客
2024-05-21
52
管理
问题
Edison is a well-known American inventor. He was taught by his mother when he was a child. Later he learned things by himself by reading and experimenting. He built a lab for himself to work in, and he worked very hard in his sixty years of scientific activities. He made over a thousand inventions. Few inventors in the world could have such great success. Edison’s first invention was made in 1868. He was then a telegraph operator. He wished to work out a new method to improve the old telegraph system because it was impossible at that time for the system to send more than one message along the same line at the same time. He read all the works of Faraday, another great scientist, before starting his invention. Sometimes he didn’t go to bed and didn’t even stop to eat. He thought he had very much to do and there was no time to lose. Days and nights he was reading and reading. After he read through Faraday’s writings, he began his experiments. A few months later he succeeded in building a double transmitter and improved the old telegraph system.
Questions 33 to 35 are based on the passage you have just heard.
33. What can we learn about Edison’s early education?
34. When did Edison make his first invention?
35. Why did Edison decide to improve the old telegraph system?
选项
A、In 1848.
B、In 1858.
C、In 1868.
D、In 1878.
答案
C
解析
预览选项可知,本题考查时间,故听音时要留意短文中出现的相关时间。文中明确提到Edison’s first invention…in 1868,故答案为C)。
转载请注明原文地址:https://tihaiku.com/zcyy/3604495.html
相关试题推荐
[originaltext]M:Asweprobablyknow,logstructuresaregainingpopularity.We
[originaltext]M:Asweprobablyknow,logstructuresaregainingpopularity.We
[originaltext]W:Urn,I’vebeenrackingmybrainsalldaytryingtofigureout
[originaltext]M:HaveyouenjoyedyourtimeinSanFrancisco?Yousawsomething
[originaltext]M:HaveyouenjoyedyourtimeinSanFrancisco?Yousawsomething
[originaltext]Therecentincreaseincarstealinghasalarmedthepolicewh
[originaltext]Therecentincreaseincarstealinghasalarmedthepolicewh
[originaltext]Therecentincreaseincarstealinghasalarmedthepolicewh
[originaltext]Therecentincreaseincarstealinghasalarmedthepolicewh
[originaltext]Edisonisawell-knownAmericaninventor.Hewastaughtbyhi
随机试题
Theworkisnotveryprofitable______cash,butIamgettingvaluableexperienc
Thecomicplay______theaudiencewhiletragedyupsetstheaudience.A、amusesB、
对淋病奈瑟菌叙述错误的是A:为G-双球菌B:主要致病物质为菌毛C:培养需接种
共用题干 胡先生,56岁,便血及肛门下坠感已1年,近2个月发现大便呈扁平状,表
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
年终结算指各级财政在()的基础上,结清上下级财政总预算之间的预算调拨收支和往
下列属于银监会的监管理念的是()。 A.管风险B.提高透明度 C.管机构
(2019年真题)将药物制成不同剂型的目的和意义不包括( )A.改变药物的作用
碾压土石坝的基本作业不包括( )等内容。A.排水清基 B.坝面铺平 C.坝
关于项目融资前财务分析的表述,正确的是()。 A.'融资前分折只进行营利能力
最新回复
(
0
)