The telephone system is no longer operative.

admin2009-06-15 66

问题 The telephone system is no longer operative.

选项 A、running
B、moving
C、rotating
D、working

答案D

解析 operative：运作的。work：运作的。We have many radars operative．我们有许多雷达在运转着。The old theory doesn’t work．旧的理论已经不灵了。run：经营。She runs a small shop．她经营着一个小店。move：移动。The earth moves round the sun．地球绕着太阳转。 rotate：转。The earth rotates round the sun．地球绕着太阳转。

转载请注明原文地址:https://kaotiyun.com/show/FThd777K

本试题收录于：职称英语理工类基础题库职称英语分类

职称英语理工类基础

职称英语

相关试题推荐

Duringhislifetimehewasabletoaccumulatequiteafortune.
AtpresentinChinatheTBinfectionrateWhichofthefollowingisNOTmentionedinthepassageasafactormakingtheruralT
ThestoriesofSarahOrneJewettareconsideredbymanytobemoreauthenticallyregionalthanthoseofBretHarte.
BetterControlofTBSeenIfaFasterCureIsFoundTheWorldHealthOrganizationestimatesthataboutone-thirdofallpeoplea
Accordingtothepassage,theattempttoeradicatetheAIDSvirusOtherscientistsarelookingatexperimentsthataresimilar
Thesecretsofsleepwereamysteryforcenturiessimplybecausetherewasneitherthemeans(51)them,northeneed.Onlywhenca
Scientistsworkingonaproblemdonotknowandsometimescan’tevenguesswhatthefinalresultwillbe.LateonFriday,8Nove
A.Thinkingcanpreventthebrainfromshrinking.B.Thereasonwhypeopleareaging.C.Scientistshaveworkedoutawaytokee
Anoysterproducesapearlbycoatingagrainofsandinsideitsshellwithnacre,asecretionofitsbody.

随机试题

肺顺应性降低时呈现呼吸浅快，主要与下列哪项有关【】
急性肾小球肾炎的临床表现中，下列哪项为首发症状和患者就诊的原因
A．外周骨髓扩张时骨髓显像分布模式B．正常成人骨髓显像分布模式C．中央骨髓活性减低、髓外造血组织增生时骨髓显像分布模式D．中央骨髓活性减低、外周骨髓扩张时骨髓显像分布模式E．早期再生障碍性贫血常见骨髓显像分布模式对图A骨髓显像分布模式的正确评
课程的文本一般表现为()。
将f(x，y)dxdy化为累次积分，其中D为x2+y2≤2ax与x2+y2≤2ay的公共部分(a＞0)．
边长为a和b的矩形薄板与液面成α角斜沉于液体内，长边平行于液面位于深h处，设a＞b，液体的比重为y，求薄板受的液体压力．
Therearemanymedicalproblemsinthemodernsociety.Oneofthemostalarmingmedicalproblemsintheworldisa【21】______dise
OneafternooninJanuary1989,SuzanSharp,43,andher8-year-oldson,David,werewalkinghard【C1】______anicyparkinglot(停车场
NowAalotofyoungpeopleBinthevillage,unlikeChisparents,chooseDtomakealivingincities.
Cigarettesaregoodforyourthroat,accordingtoadvertisementsfromhalfacenturyago.Todaysuchclaimsareunthinkable,as

最新回复(0)

The telephone system is no longer operative.

职称英语理工类基础

职称英语

Duringhislifetimehewasabletoaccumulatequiteafortune.

AtpresentinChinatheTBinfectionrateWhichofthefollowingisNOTmentionedinthepassageasafactormakingtheruralT

ThestoriesofSarahOrneJewettareconsideredbymanytobemoreauthenticallyregionalthanthoseofBretHarte.

BetterControlofTBSeenIfaFasterCureIsFoundTheWorldHealthOrganizationestimatesthataboutone-thirdofallpeoplea

Accordingtothepassage,theattempttoeradicatetheAIDSvirusOtherscientistsarelookingatexperimentsthataresimilar

Thesecretsofsleepwereamysteryforcenturiessimplybecausetherewasneitherthemeans(51)them,northeneed.Onlywhenca

Scientistsworkingonaproblemdonotknowandsometimescan’tevenguesswhatthefinalresultwillbe.LateonFriday,8Nove

A.Thinkingcanpreventthebrainfromshrinking.B.Thereasonwhypeopleareaging.C.Scientistshaveworkedoutawaytokee

Anoysterproducesapearlbycoatingagrainofsandinsideitsshellwithnacre,asecretionofitsbody.

肺顺应性降低时呈现呼吸浅快，主要与下列哪项有关【】

急性肾小球肾炎的临床表现中，下列哪项为首发症状和患者就诊的原因

课程的文本一般表现为()。

将f(x，y)dxdy化为累次积分，其中D为x2+y2≤2ax与x2+y2≤2ay的公共部分(a＞0)．

边长为a和b的矩形薄板与液面成α角斜沉于液体内，长边平行于液面位于深h处，设a＞b，液体的比重为y，求薄板受的液体压力．

Therearemanymedicalproblemsinthemodernsociety.Oneofthemostalarmingmedicalproblemsintheworldisa【21】______dise

OneafternooninJanuary1989,SuzanSharp,43,andher8-year-oldson,David,werewalkinghard【C1】______anicyparkinglot(停车场

NowAalotofyoungpeopleBinthevillage,unlikeChisparents,chooseDtomakealivingincities.

Cigarettesaregoodforyourthroat,accordingtoadvertisementsfromhalfacenturyago.Todaysuchclaimsareunthinkable,as