Theteachers’union_________alawsuitagainstthedistrictcallingforrepairing“deplorable”schoolconditions.
汉译英：朋友之间，情趣相投、脾气对味则合、则交，反之，则离、则绝。朋友之间再熟悉、再亲密，也不能随便过头、不恭不敬，这样，默契和平衡将被打破，友好关系将不复存在。每个人都希望拥有自己的一片私密空间，朋友之间过于随便，就容易侵入这片禁区，从而引起冲突，造成隔阂。待友不敬，有时或许只是一件小事，却可能已埋下了破坏性的种子。维持朋友亲密关系的最好办法是往来有节，互不干涉。
It’snecessary_________usallto________
Passage2
Questions6to10arebasedonthefollowingpassage:
Thehumanbraincontains10thousandmillioncellsandeachofthesemayhaveathousandconnections.(77)Suchenormousnumbersusedtodiscourageusandcauseustodismissthepossibilityofmakingamachinewithhuman-likeability,butnowthatwehavegrownusedtomovingforwardatsuchapacewecanbelesssure.Quitesoon,inonly10or20yearsperhaps,wewillbeabletoassembleamachineascomplexasthehumanbrain,andifwecanwewill.Itmaythentakeusalongtimetorenderitintelligentbyloadingintherightsoftware(软件)orbyalteringthearchitecturebutthattoowillhappen.
(78)Ithinkitcertainthatindecades,notcenturies,machinesofsilicon(硅)willarisefirsttorivalandthenexceedtheirhumanancestors.Oncetheyexceedustheywillbecapableoftheirowndesign.Inarealsensetheywillbeabletoreproducethemselves.Siliconwillhaveendedcarbon’slongcontrol.Andwewillnolongerbeabletoclaimourselvestobethefinestintelligenceintheknownuniverse.
Astheintelligenceofrobotsincreasestomatchthatofhumansandastheircostdeclinesthrougheconomiesofscalewemayusethemtoexpandourfrontiers,firstonearththroughtheirabilitytowithstandenvironments,harmfultoourselves.Thus,desertsmaybloomandtheoceanbedsbemined.Furtherahead,byacombinationofthegreatwealththisnewagewillbringandthetechnologyitwillprovide,theconstructionofavast,man-createdworldinspace,hometothousandsormillionsofpeople,willbewithinourpower.
6.Inwhatwaycanwemakeamachineintelligent?
A)Bymakingitworkinsuchenvironmentsasdeserts,oceansorspace.
B)Byworkinghardfor10or20years.
C)Byeitherproperlyprogrammingitorchangingitsstructure.
D)Byreproducingit.(C)
7.Whatdoesthewriterthinkaboutmachineswithhuman-likeability?
A)Hebelievestheywillbeusefultohumanbeings.
B)Hebelievesthattheywillcontrolusinthefuture.
C)Heisnotquitesureinwhatwaytheymayinfluenceus.
D)Hedoesn’tconsidertheconstructionofsuchmachinespossible.
8.Theword“carbon”(Line4,Para.2)standsfor________.
A)intelligentrobotsB)achemicalelementC)anorganicsubstanceD)humanbeings(D)
9.Arobotcanbeusedtoexpandourfrontierswhen________.
A)itsintelligenceandcostarebeyondquestion
B)itisabletobeartheroughenvironment
C)itismadeascomplexasthehumanbrain
D)itsarchitectureisdifferentfromthatofthepresentones(A)
10.Itcanbeinferredfromthepassagethat________.
A)aftertheinstallationofagreatnumberofcellsandconnections,robotswillbecapableofself-reproduction
B)withtherapiddevelopmentoftechnology,peoplehavecometorealizethepossibilityofmakingamachinewithhuman-likeability
C)oncewemakeamachineascomplexasthehumanbrain,itwillpossesintelligence
D)robotswillhavecontrolofthevast,man-madeworldinspace