定语从句练习题1.Thesettlerswereunpreparedforthelongandpatienttoil____thesoilwouldbemadetoyieldcrops.[A]bywhichalone[B]sothat[C]because[D]though2.Mostelectronicdevicesofthiskind,____manufacturedforsuchpurposes,aretightlypacked.[A]thatare[B]asare[C]whichis[D]itis3.Thecommentatormustknowthevalueofsilenceandhowtouseitatthosemoments____thepicturesspeakforthemselves.[A]if[B]when[C]which[D]as4.Childrenarelikelytohavelesssupervisionathome____wascommoninthetraditionalfamilystructure.[A]than[B]that[C]which[D]as5.TheSocialSecurityRetirementProgramismadeupoftwotrustfunds,____couldgopennilessbynextyear.[A]thelargerone[B]thelargerofwhich[C]thelargestone[D]thelargestofwhich6.LivinginthecentralAustraliandeserthasitsproblems,____obtainingwaterisnottheleast.[A]ofwhich[B]forwhat[C]as[D]whose7.Thereoughttobelessanxietyovertheperceivedriskofgettingcancerthan____inthepublicmindtoday.[A]exists[B]exist[C]existing[D]existed8.Theprofessorcanhardlyfindsufficientgrounds____hisargumentinfavorofthenewtheory.[A]whichtobaseon[B]onwhichtobase[C]tobaseonwhich[D]whichtobebasedon9.____isgenerallyaccepted,economicalgrowthisdeterminedbythesmoothdevelopmentofproduction.[A]What[B]That[C]It[D]As10.Noonewouldhavetimetoreadorlistentoanaccountofeverything____goingonintheworld.[A]itis[B]asis[C]thereis[D]whatis11.I’vekeptupafriendshipwithagirlwhomIwasatschool____twentyyearsago.[A]about[B]since[C]till[D]with12.Hestudiedhardatschoolwhenhewasyoung,____contributestohissuccessinlaterlife.[A]which[B]therefore[C]who[D]sothat13.Theministerwastheperson____.[A]inwhosehonorthestatedinnerwasgiven[B]whomthestatedinnerwasgiveninhonor[C]forhimthestatedinnerwasgivenhonor[D]whosehonorthestatedinnerwasgiven14.Thisisanexcitingareaofstudy,andone____whichnewapplicationsarebeingdiscoveredalmostdaily.[A]from[B]by[C]in[D]through15.____canbeseenfromthecomparisonofthesefigures,theprincipleinvolvestheactiveparticipationofthepatientinthemodificationofhiscondition.[A]As[B]What[C]That[D]It16.Hehadmoredictionariesthan____forhiswork.[A]theyareneeded[B]werenecessary[C]itwasneeded[D]necessarywerethey17.Theseproposalssoughttoplacegreaterrestrictionsontheuseandcopyingofdigitalinformationthan____intraditionalmedia.[A]exist[B]exists[C]existing[D]toexist18.Whentheworkiswelldone,aclimateofaccident-freeoperationsisestablished____timelostduetoinjuriesiskeptataminimum.[A]where[B]how[C]what[D]unless19.____EdwardBlotkowsk,directorofcommunityserviceatBentleyCollegeinMassachusetts,putsit,“Therehastobecoordinationofprograms.What’sneedisapackagedeal.”[A]So[B]Since[C]As[D]Thus20.TheGreatWallistheplace____almostalltouristswouldliketovisitwhentheycometoBeijing.[A]where[B]which[C]ofwhich[D]inwhich名词从句练习题21.Inactualfactheisquiteignorantonthesubject.____heknowsaboutitisoutofdateandinaccurate.[A]Whatlittle[B]Somuch[C]Howmuch[D]Solittle22.Prof.Lee’sbookwillshowyou____canbeusedinothercontexts.[A]thatyouhaveobserved[B]thathowyouhaveobserved[C]howthatyouhaveobserved[D]howwhatyouhaveobserved23.Iwillgivethisdictionaryto____wantstohaveit.[A]whomever[B]someone[C]whoever[D]anyone24.Theylosttheirwayintheforest,and____mademattersworsewasthatnightbegantofall.[A]that[B]it[C]what[D]which25.Although____happenedinthatdevelopedcountrysoundslikesciencefiction,itcouldoccurelsewhereintheworld.[A]which[B]what[C]how[D]it26.____isnoreasonfordischargingher.[A]Becauseshewasafewminuteslate[B]Owingtoafewminutesbeinglate[C]Thefactthatshewasafewminuteslate[D]Beingafewminuteslate27.Concernswereraised____witnessesmightbeencouragedtoexaggeratetheirstoriesincourttoensureguiltyverdicts.[A]what[B]when[C]which[D]that28.____ourteamseemstolackatthemomentisthedetermination____itwillwin.[A]Whatever;that[B]What;that[C]That;whether[D]Whether;that29.It’sdoubtful____thegovernmentofthatcountrycanacceptthemaspermanentresidents.[A]whether[B]that[C]how[D]what30.Youmayrelyon____everythingwillbereadybyMonday.[A]that[B]what[C]which[D]itthat状语从句练习题31.Conversationbecomesweakerinasocietythatspendssomuchtimelisteningandbeingtalkedto____ithasallbutlostthewillandtheskilltospeakforitself.[A]as[B]which[C]that[D]what32.Givemeyourtelephonenumber____Ineedyourhelp.[A]whether[B]unless[C]sothat[D]incase33.____borninChicago,theauthorismostfamousforhisstoriesaboutNewYorkcity.[A]Although[B]Since[C]As[D]When34.Alltheseconditionstendtoincreasetheprobabilityofachildcommittingacriminalact,____adirectcausalrelationshiphasnotyetbeenestablishment.[A]provided[B]since[C]although[D]supposing35.Weareextremelysensitivetosmells,____wedonotgenerallyrealizeit.[A]evenif[B]ifonly[C]onlyif[D]asif36.Hydrogenisthefundamentalelementoftheuniverse____itprovidesthebuildingblocksfromwhichtheotherelementsareproduced.[A]sothat[B]butthat[C]inthat[D]providedthat37.Theseniorlibrarianatthecirculationdeskpromisedtogetthebookforme____shecouldrememberwholastborrowedit.[A]eversince[B]muchas[C]eventhough[D]ifonly38.____industrialgiantslikeGeneralMotorsandIBMstruggletosurvivebyreducingthenumberofemployees,Manpowerisbooming.[A]For[B]Because[C]As[D]Since39.____itseconomycontinuestorecover,theUSisincreasinglybecomingana