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
Probably one of the most revolutionary innovations in science during this century was the recognition of the duality of matter;【
Probably one of the most revolutionary innovations in science during this century was the recognition of the duality of matter;【
admin
2013-01-12
71
问题
Probably one of the most revolutionary innovations in science during this century was the recognition of the duality of matter;【51】, in some aspects of its behavior matter is【52】described as a particle, and in【53】aspects as a wave. This revolution in scientific thought took place almost three-quarters of a century ago. By now most scientists have come to accept it【54】, happily for science, there are still some who are convinced that they can uncover a deeper【55】of truth in which the coexisting systems of thought will be replaced by a unified view.
Those who resist this revolution【56】science are not regarded as a threat. They are not branded as counterrevolutionary. There is a good reason for【57】Stated simply, it is that if change marks a step forward on, say, 1 July 1997, then change can【58】represent progress at some future date.
The concept of "one matter, two descriptions" introduced in the 1920s represented a【59】advance. But it constitutes no more than a step along the path toward greater【60】. The door remains open to further discoveries. (185 Words)
选项
A、that is
B、it is
C、it was
D、which is
答案
A
解析
A表示举例关系。
转载请注明原文地址:https://kaotiyun.com/show/z49O777K
0
考博英语
相关试题推荐
Itisunfortunatethat,owingtolackofmoney,theseexperimentsmustnow______beforetheobjectivehasbeenachieved.
Intheworldofmanagement,employeesarenonexemptorexempt,dependingonwhethertheygetpaidforovertimeornot.【21】acrea
Intheworldofmanagement,employeesarenonexemptorexempt,dependingonwhethertheygetpaidforovertimeornot.【21】acrea
AnotherquickwaytofindinformationontheInternetisto______theserviceproviders’homepages.
Howefficientisoursystemofcriminaltrial?Doesitreallydothebasicjobweaskofit—convictingtheguiltyandacquitting
NorhasWashingtonyet______toMexicandemandsforatreatyspecifyingextraditionforU.S.officialswhodisregardthenews
Theprofessorswifewasinthekitchenpreparingasaladand______coldmeatintoneatthinpieces.
Thescientists,(concernedabout)thepotentialhazards,wanted(thelatest)researchfinding(made)(publicly).
TheNationalTrustinBritain,togetherwithsimilarvoluntaryorganization,playsanincreasinglyimportantpartinthepreserv
Watchababybetweensixandninemonthsold,andyouwillobservethebasicconceptsofgeometrybeinglearned.Oncethebabyh
随机试题
马克思和恩格斯进一步发展和完善了英国古典经济学理论,严密地论证了()
生长激素的作用不包括
血清补体水平降低可见于
A.按无证经营处罚B.按生产假药处罚C.按销售假药处罚D.按广告法处罚E.按价格法处罚个人设置的门诊部、诊所等医疗机构向患者提供的药品超出规定的范围的按
下列各项中,不属于非流动资产要素的是()。
()是对招聘成本所产生的效果进行分析。
人民警察值班备勤的基本要求是坚守岗位,(),按时交接班。
下列发文字号格式正确的是()。
下列属于流行性乙型脑炎基本病变的是
口播新闻
最新回复
(
0
)