This mathematic problem was so difficult that no student and no teacher ______ able to solve it.

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问题 This mathematic problem was so difficult that no student and no teacher ______ able to solve it.

选项 A、were
B、is
C、was
D、are

答案C

解析．．and each．．．，every．．．and every．．.,many a．．．and many a．．．和no．．．and no．．．这样的结构之后，谓语动词应该用单数形式。

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专业英语四级

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This mathematic problem was so difficult that no student and no teacher ______ able to solve it.

专业英语四级

A、Detailsofparticularhumaninteractions.B、Relationsamongdifferentstates.C、Socialphenomenabetweenmicro-scopeandmacro

TheMessagesinDistanceI.Peoplefromdifferentcultures【T1】________differentlyA.NorthAmericansstandabouttwofeetapa

Shouldcosmeticsurgery,anewfashionamongbothyoungandoldpeoplewhosesafetyhasreceivedmuchdoubt,bebanned?Thefo

HotSpotsinCrossCulturalCommunicationI.【T1】__Conversations—Modesofaddress—【T2】—Levels

ResolvingConflictinaMulticulturalEnvironmentI.Definitionofculture—Cultureisagroupwhichshapesaperson’s【T

FiveVirtuesofStyleI.Correctness—Followcorrectusageofwords,grammarand【T1】______rules—Reasons

PassageTwoWhatistheprincipalcauseofincomedisparitywiththegapsbetweencountriesdiminishing?

PassageTwo(1)Whenuniversitytuitioncostsnearlytrebledfrom￡3,375ayearto￡9,000in2012,studentswerepromised

Theterm“print”hasseveralmeanings,soitisimportanttounderstandexactlywhatismeantbytheartisticterminology.Apri

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A.心肌细胞异常肥大、排列紊乱B.心室扩张、心肌间质纤维化C.心肌细胞严重变性坏死、瘢痕形成D.心腔狭窄、心内膜及心内膜下纤维性增厚克山病的心脏病变特点是

高血压合并冠心病首选

毛细血管搏动征见（　　）。

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一个字存入存储器要占有相继的两个字节，低位字节存入，高位字节存入。

This mathematic problem was so difficult that no student and no teacher ______ able to solve it.

专业英语四级

A、Detailsofparticularhumaninteractions.B、Relationsamongdifferentstates.C、Socialphenomenabetweenmicro-scopeandmacro

TheMessagesinDistanceI.Peoplefromdifferentcultures【T1】________differentlyA.NorthAmericansstandabouttwofeetapa

Shouldcosmeticsurgery,anewfashionamongbothyoungandoldpeoplewhosesafetyhasreceivedmuchdoubt,bebanned?Thefo

HotSpotsinCrossCulturalCommunicationI.【T1】________Conversations—Modesofaddress—【T2】______—Levels

ResolvingConflictinaMulticulturalEnvironmentI.Definitionofculture—Cultureisagroupwhichshapesaperson’s【T

FiveVirtuesofStyleI.Correctness—Followcorrectusageofwords,grammarand【T1】______rules—Reasons

PassageTwoWhatistheprincipalcauseofincomedisparitywiththegapsbetweencountriesdiminishing?

PassageTwo(1)Whenuniversitytuitioncostsnearlytrebledfrom￡3,375ayearto￡9,000in2012,studentswerepromised

Theterm“print”hasseveralmeanings,soitisimportanttounderstandexactlywhatismeantbytheartisticterminology.Apri

Manytheoriesconcerningthecausesofjuveniledelinquencyfocuseitherontheindividualoronsocietyasthemajorcontributi

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A.心肌细胞异常肥大、排列紊乱B.心室扩张、心肌间质纤维化C.心肌细胞严重变性坏死、瘢痕形成D.心腔狭窄、心内膜及心内膜下纤维性增厚克山病的心脏病变特点是

高血压合并冠心病首选

毛细血管搏动征见（ ）。

根据《评标委员会和评标方法暂行规定》的规定，可以担任评标委员会成员的是()。

“累计折旧”和“坏账准备”等反映资产价值损耗或损失的账户，属于损益类账户。()

规模经济是指因为生产规模的变动而引起的收益变动，所以规模经济意味着企业的规模越大越好。()

如果研究明朝手工业技术，应查阅的重要文献资料是：

一个字存入存储器要占有相继的两个字节，低位字节存入______，高位字节存入______。

　　Shouldcosmeticsurgery,anewfashionamongbothyoungandoldpeoplewhosesafetyhasreceivedmuchdoubt,bebanned?Thefo

HotSpotsinCrossCulturalCommunicationI.【T1】__Conversations—Modesofaddress—【T2】—Levels

毛细血管搏动征见（　　）。

一个字存入存储器要占有相继的两个字节，低位字节存入，高位字节存入。