首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
自考
One of the greatest names in the history of man’s work in electricity is that of Michael Faraday. He was born in London in 1791
One of the greatest names in the history of man’s work in electricity is that of Michael Faraday. He was born in London in 1791
admin
2010-12-12
50
问题
One of the greatest names in the history of man’s work in electricity is that of Michael Faraday. He was born in London in 1791 of a poor family and as a boy he did not have much schooling.
In 1804, when he was 13, he went to work in a bookshop. The work was important that he worked among books. He was much interested in books and began to chose the books which he liked best to read in his spare time, he soon found that his interest was science, and especially in electricity.
To learn science, it is important not only to read but also to make experiments. He wrote a letter to Sir Humphrey Davy, the famous English chemist and physicist. As a result Davy asked Michael to come to see him. And gave him some work to do. Davy and Faraday made a trip to Europe to meet great scientists of other countries. During the trip he met Volta and Ampere, great men in the history of electricity.
Faraday studied and made experiments in different sciences. Not only in electricity. He did work of many kinds and most of it alone he was one of those people who liked to do everything themselves.
Faraday was wondering whether a magnet could in some way give electric current. In many parts of the world other men were wondering about the same thing but no one had yet been able to produce an electric current by using a magnet. Now nearly all the electricity that we use is produced by great machines which have magnets in them. But in those days no one knew how to do this. And for a long time Faraday also was unable to produce an electric current with his magnets.
At last he got a bright idea he thought of moving the magnet near the wire and then he got what he wanted: an electric current was produced in the wire. This was a great moment in the history of man’s experiments. But Faraday did not stop at this. He tried different ways of producing the electric current.
This was the beginning of all the great machines that make our electricity today. They light our houses. They make our radio and TV set work and they give the power for our electricity, which has hanged the face of the world.
According to the passage Michael Faraday is______.
选项
A、a great name in history
B、a great chemist in England
C、a great scientist of history
D、a great physicist in electricity
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/ITAR777K
本试题收录于:
英语(二)题库公共课分类
0
英语(二)
公共课
相关试题推荐
中国无产阶级最可靠的同盟军是()
Foreignlanguageteachersareinterestedinhowchildrenlearntospeaktheirnativelanguageforaveryimportant【C1】______Ift
Manytrees______theirleavesinautumnbecauseoftheweathergettingcold.
Hewon’tbeabletocomeonFridaybecausehe______hisexams.
Shegotupearlytobereadyforthepostatherbirthday.Fromhersecondfloorwindowshecouldseethepostman.Todayshe
Communitycollegesarenearlyalways______(public)fundedbythestate,country,orcitygovernment.
Actingissuchanover-crowdedprofessionthattheonlyadvicethatshouldbegiventoayoungpersonthinkingofgoingonthes
TheImpactoftheInternetonSociety【T1】______Althoughitbeganasagovernmentoperation,overtimethisinnovativetech
OnegreatbenefitoftheWebisthatitallowsustomoveinformationonlinethatnowresidesinpaperform.Severalstatesin
WhatHappensWhenYouStopExercisingHaveyoueverwonderedwhatwouldhappenifyoustoppedexercising?Anewstudyontwi
随机试题
东方公司为增值税一般纳税人,适用增值税税率17%。该公司生产经营A产品,A产品的单位售价为500元(不含税),单位成本为350元。2009年3月份该公司发生的交易或事项有:(1)向本市某商场销售A产品60台,价税款收妥存入银行。(2)按合同规定销售给外
A.氨苄西林 B.青霉素类 C.乙胺丁醇 D.利福平 E.异烟肼对细菌及结核杆菌感染都有效的药物是
影响土地位置优劣的因素主要有()。
【真题(初、中级)】下列关于审计质量管理的表述中,正确的有()。
A注册会计师负责审计甲公司2017年度财务报表。A注册会计师发现甲公司2017年12月31日应收账款由1000个项目组成,应收账款账面价值为300万元,假定注册会计师确定的实际执行的重要性水平是5万元,评估的重大错报风险为“高”水平,其他实质性程序未能发现
一个使用CSMA/CA的网络上,计算机A的帧际间隔是2时槽,计算机B的帧际间隔是6时槽,如果计算机C使用()帧际间隔可以获得最高优先级。
某品牌运动鞋年末降价促销,原来可买2双鞋的钱,现在可买5双.则这一品牌鞋的价格下降的百分比是多少?
无类别域问路由(CIDR)技术有效地解决了路由缩放问题。使用CIDR技术把4个网络C1:192.24.0.0/21C2:192.24.16.0/20C3:192.24.8.0/22C4:192.24.34.0/23汇
A、可能是小王B、不知道是谁C、只有小李D、有很多人C
Dohertygotthesecretrecipesforjamfromhis
最新回复
(
0
)