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
专升本
Long ago, an operation had usually to be done while the sick man could feel everything. The sick man had to be held down on a ta
Long ago, an operation had usually to be done while the sick man could feel everything. The sick man had to be held down on a ta
admin
2022-06-23
84
问题
Long ago, an operation had usually to be done while the sick man could feel everything. The sick man had to be held down on a table by force while the doctors did their best for him. He could feel all the pain if his leg or arm was being cut off, and his fearful cries filled the room and the hearts of those who watched.
Soon after 1770, Joseph Priestley discovered a gas which is now called "laughing gas". Laughing gas became known in America. Young men and women went to parties to try it. Most of them spent their time laughing, but one man at a party, Horace Wells, noticed that people didn’t seem to feel pain when they were using this gas. He decided to make an experiment on himself. He asked a friend to help him.
Wells took some of the gas, and his friend pulled out one of Wells’ teeth. Wells felt no pain at all.
As he didn’t know enough about laughing gas, he gave a man less gas than he should have. The man cried out with pain when his tooth was being pulled out.
Wells tried again, but this time he gave too much of the gas, and the man died. Wells never forgot this terrible event.
In order to test the laughing gas, Wells first________.
选项
A、went to parties to try it
B、made an experiment on his friend
C、did an experiment on himself
D、pulled out one of his teeth himself
答案
C
解析
根据第二段倒数第二句“He decided to make an experiment on himself. ”可知,Wells决定首先在自己身上作实验,所以C项正确,同时可排除B项;根据第二段第三句“Young men and women went to parties to try it”可知,A项与原文内容不符;根据第三段内容可知,Wells的朋友帮助他拔掉了一颗牙齿,所以D项不正确。故选C。
转载请注明原文地址:https://kaotiyun.com/show/13QD777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Manyayoungpersontellsmehewantstobeawriter,Ialwaysencouragesuchpeople,butIalsoexplainthatthere’sabigdiff
Howmuchlivingspacedoesapersonneed?Whathappenswhenhisspacerequirementsarenotadequatelymet?Sociologistsandpsyc
Inthisageofequalitysamenessbetweenthesexesisemphasizedasifdifferenceshavetomeanproblems.Well,differencescan
Wedon’tbelievetheyoungmanis________offinishingsuchadifficulttask.
isgenerallybelievedthatteachingis________itisascience.
Psychologistsnowbelievethatnoisehasaconsiderableeffectonpeople’sattitudesandbehavior.Experimentshaveprovedthat
Psychologistsnowbelievethatnoisehasaconsiderableeffectonpeople’sattitudesandbehavior.Experimentshaveprovedthat
Longago,anoperationhadusuallytobedonewhilethesickmancouldfeeleverything.Thesickmanhadtobehelddownonata
Differentcolorsusually【C1】________fordifferentfeelings.Red,forexample,isthecoloroffire,heat,bloodandlife.People
Differentcolorsusually【C1】________fordifferentfeelings.Red,forexample,isthecoloroffire,heat,bloodandlife.People
随机试题
患者不宜行以下哪种检查腹部平片显示横结肠显著扩张,病人最有可能的诊断为
对离开特种作业岗位()以上的特种作业人员,上岗前必须重新进行考核,合格后方可上岗作业。
期货公司与证券公司应当建立介绍业务的对接规则,明确()的协作程序和规则。
在一次小组工作中,组员丽玲正在分享:“我不知道为什么爸爸妈妈总是不停的争吵,每次吵完了,妈妈就会伤心地哭个不停,我怎么都劝不住(丽玲哭泣),我很难过,我不想看着妈妈那样哭,我真是个没用的孩子,我劝不了妈妈……(哭得泣不成声)”看到这一情景,组员阿珠递了一张
成人对幼儿不理睬,可以成为一种惩罚手段。这是因为()。
现在正提倡创新精神,有人认为,公务员只要把自己的本职工作做好就可以了。没有必要创新,你怎么看?
确定常数a,c,使得,其中c为非零常数.
Sometimesitseemshomebakingisatraditionthathas______disappeared.
A、Becausetheyarekind.B、Becausetheyarealittleinteresting.C、Becausetheyareabitofinteresting.C男士觉得企鹅比较有趣。abitof
A、Theyteachthemvaluablelessons.B、Theyaremoreimportantthanpresent.C、Theyteachthemtosurvivepains.D、Theyareasin
最新回复
(
0
)