首页
登录
职称英语
[originaltext] Today it takes only a short time to send a message to the mos
[originaltext] Today it takes only a short time to send a message to the mos
游客
2023-08-16
63
管理
问题
Today it takes only a short time to send a message to the most distant parts of the world. The man who made this possible was Samuel F. B. Morse. His invention was the telegraph.
Morse was not only a great inventor. He was also one of the best early American portrait painters. He gave up painting to give all his time to his invention. Then he set out to show how useful it was. After a long struggle he succeeded. He lived long enough to see his telegraph span the United States and connect Europe with the United States.
Samuel F. B. Morse was born in Massachusetts in 1791. When he was 14, he entered Yale college. He was a very good student in electricity, but he was more interested in painting and drawing. He wanted to be an artist. He was a successful painter and won several medals and prizes. On one trip to the United States, he had an interesting idea. Later this idea developed into his famous invention. Some of the other people on the boat were talking about the speed with which electricity can travel over a wire. Morse thought that it might be possible to use electricity to send a message over a wire. This message, he thought, could be recorded at the other end. A message could then be sent with the speed of electricity. Before the end of the trip Morse had drawn up rough plans for an instrument. He called it the electric or magnetic telegraph. Morse began to work out his idea as soon as he landed. He gave up his work as a painter. Instead, he chose to work on his new idea. Almost five years later, his experiments were successful. He built an instrument that made his idea work.
23. When was Samuel Morse born?
24. Which college did Samuel Morse enter when he was 14 years old?
25. What did Samuel Morse want to be after school?
选项
A、Massachusetts College.
B、Yale College.
C、Boston College.
D、Art School.
答案
B
解析
由“When he was 14,he entered Yale college.”可知14岁时Samuel Morse进入了耶鲁大学。所以答案为B)。
转载请注明原文地址:http://tihaiku.com/zcyy/2930460.html
相关试题推荐
[originaltext]Moderator:Hello,ladiesandgentlemen.Itgivesmegreatple
[originaltext]Moderator:Hello,ladiesandgentlemen.Itgivesmegreatple
[originaltext]If(13)NewZealandbusinessmanGarethMorganhashisdruthers,
[originaltext]AnewstudybytheNationalResearchCouncilandtheInstitut
[originaltext]AnewstudybytheNationalResearchCouncilandtheInstitut
[originaltext]M:Goodmorningeveryone.Thanksforbeingontime.We’vegotaw
[originaltext]M:Goodmorningeveryone.Thanksforbeingontime.We’vegotaw
[originaltext]W:Waitaminute!Let’slistentothatstation,Frank!Doyoukno
[originaltext]Hello,everyone.Areyouintroverts?Trustme!Therearemill
[originaltext]Hello,everyone.Areyouintroverts?Trustme!Therearemill
随机试题
[originaltext]Whattimewillthebankopen?(A)Itopensat8A.M.(B)Thedo
PASSAGETHREE[br]Whatdoestheauthormeanbysaying"Theircaseisweak"inP
[originaltext]M:Howareyournewneighbors?W:Theyarewonderfulpeople.Iam
下列历史人物中,不属于法国启蒙思想家的是( )A.亚当斯密 B.伏尔泰 C.
哪种药物较少引起肝功能损害()A.利福平 B.链霉素 C.吡嗪酰胺 D
采用晶闸管的HVDC换流站,需要将晶闸管串并联运行是因为()A.晶闸管的额定电
牙龈红肿而痛者多属A.肝火上炎 B.脾经有热 C.胃火上攻 D.胃阴虚火旺
高钙血症对机体的影响不包括A:肾小管损害 B:心肌传导性降低 C:心肌兴奋性
某场地根据实测的场地土剪切波速、质量密度和分层厚度数据计算得到场地的平均剪切模量
如果购货付款条件为“2/10,N/30”,一年按360天计算,则放弃现金折
最新回复
(
0
)