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
外语
A、Supportive. B、Opposed. C、Pessimistic. D、Neutral. A对话开头,男士说,美国众议院反对干细胞研究,时至今日,竟然还有人这么做真是令人难以置信。说明男士自己是支持干细胞研究的,故选A。
A、Supportive. B、Opposed. C、Pessimistic. D、Neutral. A对话开头,男士说,美国众议院反对干细胞研究,时至今日,竟然还有人这么做真是令人难以置信。说明男士自己是支持干细胞研究的,故选A。
admin
2017-12-08
88
问题
M: The Republican Party in America is opposing stem cell research. I find it hard to believe that in this day and age, someone would do that.
W: Stem cell research sounds pretty impressive, I’ll admit. But just what is it?
M: Well, a stem cell is a special type of cell. It is a general cell that, when it divides, can become any specific type of cell.
W: You mean, a stem cell can become a heart cell? Or a brain cell or a kidney cell?
M: That’s about it. [9]Stem cells are a part of the body’s maintenance and repair system. When they divide, they can become any cell type.
W: I guess there would be some tremendous medical advantages in that sort of research.
M: You’ve said a mouthful. Recently, scientists were able to help a man who lost a jawbone from cancer. They recreated bone material for his jaw from stem cells. What it means is that since the new bone was created out of the person’s own cells, there was no problem with rejection because the DNA was the same.
W: I bet the person was delighted. Why would anyone oppose that sort of research? It would seem to have endless potential to benefit the human race.
M: I agree, but there are people who think we should not interfere with nature and manipulate "what is not natural".
W: It is easier to hold such a narrow view if you’re not in a position to need the benefits of the research. If you’re missing a jawbone because of cancer, you probably support the research.
8 What is the man’s attitude toward the stem cell research?
9 What do we learn about a stem cell?
10 What can the stem cells do?
11 Why do some people oppose stem cell research according to the man?
选项
A、Supportive.
B、Opposed.
C、Pessimistic.
D、Neutral.
答案
A
解析
对话开头,男士说,美国众议院反对干细胞研究,时至今日,竟然还有人这么做真是令人难以置信。说明男士自己是支持干细胞研究的,故选A。
转载请注明原文地址:https://kaotiyun.com/show/dka7777K
0
大学英语四级
相关试题推荐
Theriseofmultinationalcorporations(跨国公司),globalmarketing,newcommunicationstechnologies,andshrinkingculturaldiffere
Ironproductionwasrevolutionizedintheearlyeighteenthcenturywhencokewasfirstusedinsteadofcharcoal(木炭)forrefining
Juicemaybetasty,butit’snotreallythatnourishing.Whileorangejuiceisan【B1】_____sourceofvitaminC,itdoesn’tconta
TheUnitedStatesofAmericaisoftenseenasanationinwhichthepursuitofhappinessisnotadreambutareality.Thesadt
A、Hisbitterexperienceabroad.B、WhathesawintheAsiancountries.C、Made-upstoriesbasedonhisimagination.D、Thestories
ThefloodofwomenintothejobmarketboostedeconomicgrowthandchangedU.S.societyinmanyways.Manyin-homejobsthatuse
A、Acceptingthecriticismandignorethepraise.B、Understandingthereasonbehindpeople’scriticism.C、Stoppingcaringotherp
It’snosecretthatmanychildrenwouldbehealthierandhappierwithadoptiveparentsthanwiththeparentsthatnaturedealtt
A、TheformerCEO.B、TheCEO’srivals.C、TheCEOhimself.D、Theemployees.A文章开头说“正退位的总裁私底下见了他,并赠送给他三封信”,由此可判断正确选项为A(前总裁)。
随机试题
合同是在双方所达成的协议的基础上制定的,而协议又是双方进行商务谈判的结果。
急性肺水肿肺梗塞
事故是指造成人员死亡、伤害、职业病、财产损失或其他损失的意外事件。()
砂石垫层中石子的最大粒径不得大于垫层厚度的()。
建筑生产中最基本的安全管理制度是( ),它是所有安全规章制度的核心。
以下关于内部转移价格的表述中,正确的有()。
古人从昼夜十二时辰的角度解说地支和肖兽的配属关系,又在十二时辰的启发下,发明了十二个生肖的排序。下列说法错误的是:
《刑法》第196条规定:“有下列情形之一,进行信用卡诈骗活动,数额较大的,处五年以下有期徒刑或者拘役,并处二万元以上二十万元以下罚金;数额巨大或者有其他严重情节的,处五年以上十年以下有期徒刑,并处五万元以上五十万元以下罚金;数额特别巨大或者有其他特别严重情
Man:Idon’tknowwhethertoaskJoeorCoratodrawtheposters.Woman:Whatdifferencedoesitmake?Theyarebothexcellenta
A、Openstoresinbusyareasofcities.B、Createspeciallanguage.C、Provideacomfortableenvironment.D、Sellavarietyofprodu
最新回复
(
0
)