Which of the following does NOT fit the definition of the black hole? We learn from this passage that

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问题 Which of the following does NOT fit the definition of the black hole?
We learn from this passage that

选项 A、the sun is the heaviest star in the universe.
B、a star in the sky might have an invisible partner.
C、two black holes are dragged towards each other.
D、the mass of a star is equal to that of its companion.

答案B

解析

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本试题收录于：职称英语理工类B级题库职称英语分类

职称英语理工类B级

职称英语

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Which of the following does NOT fit the definition of the black hole? We learn from this passage that

职称英语理工类B级

职称英语

WhatMakesaSoccerPlayerGreat?Soccerisplayedbymillionsofpeopleallovertheworld,buttherehaveonlybeenfewpl

Itisoneofthemostpressingproblemsfacingthiscountry.

LookforFriendshipinCyberspaceInsomanyways,cyberspacemirrorstherealworld.Peopleaskforinformation,playgames

Beforetheinventionofphotoengraving,steelandcopperplateengravingservedastheprincipalmeansofreproducingillustratio

AFord’sFollowersBTheAssemblyLineCFord’sGreatDreamDTheEstablishmentoftheCompanyEFord’sBiggestContributio

Weallageatdifferentrates.Heredityclearlyplaysanimportantpart.Butrecentresearchstudiesbygerontologistsindicate

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StomachUlcerStomachulcersarethecauseofseverepainformanypeople.Doctorshavebeenabletohelplessenthepainof

ItcanbeinferredfromthefirstparagraphthateachbigcityinEurope.WhatareParisiansfamousfor?

Hertreatmentofthesubjectisexhaustive.

A．组织切片银染色B．快速尿素酶试验C．血清幽门螺杆菌抗体D．幽门螺杆菌培养E．组织切片Gimsa染色属于非侵入性幽门螺杆菌感染的检测方法：是

A、食管癌B、慢性支气管炎C、支气管肺癌D、急性心肌梗死E、自发性气胸胸痛伴吞咽困难多见于

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在水利水电工程设计中不同等级的建筑物所采用的按某种频率或重现期表示的洪水称为洪水标准，它包括( )。

关于营业税扣缴义务人，下列表述正确的是()。

甲有1间房租给乙居住，租期3年。1年之后，甲为取得更多的租金，对乙称自己家人要居住，与乙达成了提前终止租房合同的协议。但后来乙发现甲并没有自己居住房屋，而是以更高的租金出租给他人。对甲的这一行为，乙()。

有如下程序：#includeusingnamespacestd;classCC{intk;public:CC(intn):k(n){}

AspeciallabattheUniversityofChicagoisbusyonly【C1】______.Itisadream【C2】______whereresearchersareatwork【C3】___

(1)OnhisbenchinMadisonSquare,Soapymoveduneasily.Whenwildgeesehonkhighofnights,andwhenwomenwithoutsealskinco

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在水利水电工程设计中不同等级的建筑物所采用的按某种频率或重现期表示的洪水称为洪水标准，它包括(　　)。

　　AspeciallabattheUniversityofChicagoisbusyonly【C1】__.Itisadream【C2】whereresearchersareatwork【C3】_