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
47
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
NowadaystheGaeliclanguage,whichisanancient______,isstillheardintheH
Thetaskofbeingacceptedandenrolledinauniversityorcollegebeginsea
A—plannedeconomyI—seller’smarketB—marketeconomyJ—buyer’smarketC—World
[originaltext]ScoresonEnglishtestsareveryimportanttostudentsaround
关于白内障人工晶体手术,正确的是A.术前应了解患者以往的视力,以排除弱视或黄斑病
2014年以前,半官方的民间组织一度是海峡两岸最重要的沟通桥梁。据此推断,台湾方
下列关于ALP的叙述哪项不对?( )A.ALP是磷酸单酯的水解酶 B.其作用
关于开关柜手车的缺陷定性,正确有:()。(A)由于机械卡涩、导轨变形等原
384.坚持践行党的宗旨和(A),组织引领党员、群众听党话、跟党走, 成为
小明前三次数学测验的平均分数是88分,要想平均分数达到90分以上,他第四次测验至
最新回复
(
0
)