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
Taking a cell, practically any cell, from your body, the theory goes, and through appropriate biological tinkering(摆弄) you can
Taking a cell, practically any cell, from your body, the theory goes, and through appropriate biological tinkering(摆弄) you can
admin
2009-06-15
42
问题
Taking a cell, practically any cell, from your body, the theory goes, and through appropriate biological tinkering(摆弄) you can cause it to grow into a duplicate of yourself—identical from eyelashes to toenails. No need for procreational(生育的) sex any more;(51) this system, you can neatly reproduce yourself without a(52). Human cloning, it is called. Science fact or science fiction? What would happen if human cloning became a(53)? One favorite scenario is the(54)of a new(55)of Hitlers—or Einsteins. Scientists quickly disclaim the possibility. "It is more than genetic make-up that makes an individual." Says Markert of Yale University, "We are all products of a particular(56)era and of a special environment, with so many minute things(57)the way we develop each and every day, even in the womb, that a duplicate background--and therefore a duplicate(58)could never be created."
Already biologists studying the cell’s(59)workings and the various methods of cloning have made discoveries that may ultimately lead to breakthroughs(60)the fight against cancer, control of the aging process, and the conquest of more than 100 presently incurable human genetic diseases. To(61)cloning-related research would mean closing the door(62)and important area of knowledge. To continue to probe the secrets of the cell, however, is perhaps to(63)the secret of human cloning. And, given the nature of man, if it can be done it will be done. What then is the(64)?
Says Congressman Rogers: "It is clear that human cloning is not yet possible. The day when it will be—if ever—is far(65). For now, at least, the benefits of cell-biology research outweigh the risks."
选项
A、private
B、inner
C、personal
D、individual
答案
B
解析
本句意为:“研究细胞内部活动和无性生殖各种方法的生物学家们已经做出了多种发现,他们可能最终导致在对付癌症、控制老化过程以及征眼一百多种目前尚无法抑制的遗传病症方面实现突破。”选项中只有inner符合题意。
转载请注明原文地址:https://jikaoti.com/ti/oxJsFFFM
本试题收录于:
职称英语理工类A级题库职称英语分类
0
职称英语理工类A级
职称英语
相关试题推荐
CrystalEarOnedayafriendaskedmywifeJillifIwantedaheatingaid."Hecertainlydoes."repliedJill.Afterheatinga
Theexpertsbelievethetraditionalapproachofattackingindividualdiseases______.Theauthorsholdanewparadigmofhealth
WarmPeopleLikelytoKeepColdatBayStayingpositivethroughthecoldseasoncouldbeyourbestdefenseagainstgettingi
Once-dailyPillCouldSimplifyHIVTreatmentBristol-MyersSquibbandGileadScienceshavecombinedmanyHIVdrugsintoasi
NewYorkisratedsecondintheproductionof850,000,000dollarsthisyear.
A.ifthereisn’tenoughdopamineinyourbodyB.whataffectsmusclesallthroughyourbodyC.whichcannotbecuredye
Pandemic(大面积流行的)H1N12009ThemostactiveareasofpandemicinfluenzatransmissioncurrentlyareincentralandeasternEur
Initssecondgeneration,thesmallestBMWbecomesmorefuel-efficientinitsEuropeanversion.
ExerciseCanReplaceInsulinforElderlyDiabeticsMostolderpeoplewithso-calledtypeIIdiabetescouldstoptakinginsul
ExerciseCanReplaceInsulinforElderlyDiabeticsMostolderpeoplewithso-calledtypeIIdiabetescouldstoptakinginsul
随机试题
在蛋白质分子中,下列哪种氨基酸没有遗传密码子
积滞脾虚挟积证的首选药物是
下述瞳孔改变的临床意义错误的是
引起心房颤动最主要的心外疾病是()
下列不属于试验饮食的是
网络计划的应用程序中,编制可行网络计划阶段的步骤包括()。
根据我国《担保法》的明确规定,下列选项中可以作保证人的是()
影响一个国家的劳动力供给总量的因素包括()。
A、Seethecampusdentistfirst.B、Touchsomethinglesssweet.C、Haveasoundsleeprightaway.D、Nottouchanythingsweet.A行为活动
Tobesuccessfulinajobinterview,oneshoulddemonstratecertainpersonaland(36)______qualities.Thereisaneedtocreate
最新回复
(
0
)