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. traditional lighting is less durable and dearer B. a laser excited the quantum dots C. America adopted LEDS D. graduate stude
A. traditional lighting is less durable and dearer B. a laser excited the quantum dots C. America adopted LEDS D. graduate stude
admin
2011-05-18
66
问题
A. traditional lighting is less durable and dearer
B. a laser excited the quantum dots
C. America adopted LEDS
D. graduate students work hard
E. quantum dot mixtures are magic
F. it is more efficient
Edison’s bright invention is likely to be outdated because______.
选项
答案
A
解析
依据是第一段的第一、二句。
转载请注明原文地址:https://kaotiyun.com/show/LgLd777K
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
ManyChildren’sDeathsPreventable:WHOOverfivemillionchildrendieeachyearfromdisease,infectionsandaccidentsrela
AmericanDreamsThereisacommonresponsetoAmericaamongforeignwriters:theUSisalandofextremeswherethebestof
AdaptationofLivingThingsCertainanimalsandplantsdevelopcharacteristicsthathelpthemcopewiththeirenvironmentbe
EarBreakthroughNewresearchpublishedinthejournalCurrentBiologyhasaddedsignificantlytounderstandingofhowthee
EarBreakthroughNewresearchpublishedinthejournalCurrentBiologyhasaddedsignificantlytounderstandingofhowthee
AdaptationofLivingThingsCertainanimalsandplantsdevelopcharacteristicsthathelpthemcopewiththeirenvironmentbe
FluShotsOrNot?ItsoundedlikeagoodideawhenNewYorkCity’smayor,RudollphGiuliani,advisedNewYorkersrecentlyto
HowtheBodyKeepstheSameTemperatureThetemperatureofyourbodyshouldbealwaysjustthesame,nomatterwhethertheweath
HowtheBodyKeepstheSameTemperatureThetemperatureofyourbodyshouldbealwaysjustthesame,nomatterwhethertheweath
AAttractionsofTravellingBLanguageProblemWhenEatingOutCRevolutionCausedbyJetsDHowTravellers’ConcernsAreMe
随机试题
因遵循中国传统文化“五行八卦九宫太极无极”的原理,而被称为“文化拳”的是()。
患者,男性,22岁。T37.8℃,伴周身乏力,食欲不振,巩膜黄染,尿色进行性加深,如深茶色。实验室检查:ALT500U/L,TB80μmol/L,HAV-IgM(+),HBsAg(+),HBeIgG(+),可诊断为
患者男,19岁。尿道损伤后出现排尿困难。护士遵医嘱为其留置导尿。患者表情紧张:“会不会很疼呀?”下列回答中较妥当的是()
在政府采购的争端处理程序中,国内申诉置疑程序必须且只能由人民法院进行审理。 ( )
“备案号”栏应填写()。“标记唛码及备注”栏应填写()。
根据外商投资企业的有关规定,外国投资者设立外资企业,如分期缴付出资的,其缴清最后一期出资的期限是( )。
甲企业是非金融类国有企业,该企业收到资产评估机构出具的评估报告后,应当逐级上报初审,经初审同意后,自评估基准日起()内向国有资产监督管理机构提出核准申请。
某校为了提升教学质量,经过学生家长同意,将班级整合,划分为重点班和非重点班。该学校的这种做法()
下列关于ADSL技术的描述中,正确的是()。
•Lookatthestatementsbelowandatthefiveextractsfromanarticleaboutbroadeningcorporateresponsibility.•Whichartic
最新回复
(
0
)