英语词汇拓展与运用技巧解析试卷考试及答案

英语词汇拓展与运用技巧解析试卷考试及答案考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________单选题（总共10题，每题2分，总分20分）1.Theword"ubiquitous"ismostsimilarinmeaningto:A.rareB.commonC.ancientD.complex2.Whichofthefollowingisacommonrootforwordslike"benevolent"and"benefit"?A.visB.specC.facD.vol3.Theprefix"de-"in"deconstruct"implies:A.additionB.removalC.repetitionD.direction4.Inthesentence"Theauthor'stonewaslucid,"theword"lucid"bestmeans:A.unclearB.emotionalC.clearD.sarcastic5.Theidiom"hitthenailonthehead"means:A.tomissthepointB.tosucceedexactlyC.tobelazyD.toargueloudly6.Theword"serendipity"refersto:A.plannedsuccessB.accidentaldiscoveryC.forcedeffortD.deliberatefailure7.Thesuffix"-logy"in"biology"indicates:A.actionB.studyC.placeD.quality8.Theword"myriad"isclosestto:A.singleB.fewC.countlessD.rare9.Thephrase"aHerculeantask"suggests:A.aneasyjobB.ataskrequiringgreatstrengthC.ashort-termprojectD.aboringtask10.Theprefix"iso-"in"island"means:A.differentB.sameC.largeD.small填空题（总共10题，每题2分，总分20分）11.Theword"ambivalent"describessomeonefeeling______and______atthesametime.12.Theroot"spect"means______,asseenin"inspect"and"respect."13.Theprefix"trans-"in"transmit"means______.14.Theword"euphemism"istheoppositeof______.15.Thesuffix"-phobia"indicatesafearof______.16.Theidiom"breaktheice"meansto______.17.Theword"pivotal"means______inimportance.18.Theprefix"auto-"in"autobiography"means______.19.Theword"jargon"referstospecialized______usedbyagroup.20.Thesuffix"-able"in"readable"means______.判断题（总共10题，每题2分，总分20分）21.Theword"chronic"meansshort-term.(False)22.Theprefix"syn-"means"with"or"together."(True)23.Theidiom"beataroundthebush"meanstobedirect.(False)24.Theword"melancholy"isrelatedtohappiness.(False)25.Thesuffix"-ism"in"realism"indicatesaconditionorbelief.(True)26.Theprefix"anti-"means"against."(True)27.Theword"plausible"meansunlikely.(False)28.Theidiom"letthecatoutofthebag"meanstorevealasecret.(True)29.Theroot"graph"means"towrite."(True)30.Theprefix"hyper-"means"under."(False)简答题（总共3题，每题4分，总分12分）31.Explainthedifferencebetweenaprefixandasuffixwithexamples.32.Whatisthepurposeofanidiominlanguage?Provideoneexample.33.Howdoesunderstandingwordrootshelpinvocabularyexpansion?应用题（总共2题，每题9分，总分18分）34.Analyzethefollowingsentence:"Thescientist'shypothesiswaspervasive,yetcontroversial."a.Definethetwoboldedwords.b.Rewritethesentenceusingsynonymsforclarity.c.Explainhowthewordscontributetothesentence'smeaning.35.Youaregiventheword"archaeology."a.Identifyitsprefix,root,andsuffix.b.Defineeachpart'smeaning.c.Createanewwordusingthesamepartswithadifferentmeaning.【不要加入标题，不要加入考试时间，不要加入总分数，试卷末尾附标准答案及解析】标准答案及解析单选题1.B2.C3.B4.C5.B6.B7.B8.C9.B10.B解析1."Ubiquitous"means"presenteverywhere,"so"common"istheclosest.2."Fac"istherootof"benevolent"and"benefit,"meaning"todo."3."De-"means"remove"(e.g.,"deactivate").4."Lucid"means"clear"or"easytounderstand."5."Hitthenailonthehead"meanstobeexactlyright.6."Serendipity"means"accidentaldiscovery."7."-logy"means"studyof"(e.g.,"geology").8."Myriad"means"countless."9."Herculean"meansrequiringimmenseeffort.10."Iso-"means"same"(e.g.,"island"="sameland").填空题11.one,theother12.tolook13.across14.euphoria15.something16.initiateconversation17.crucial18.self19.language20.capable解析11."Ambivalent"meansmixedfeelings.12."Spect"means"tolook"(e.g.,"inspect").13."Trans-"means"across"(e.g.,"transmit").14."Euphemism"istheoppositeof"euphoria"(happiness).15."-phobia"means"fearof"(e.g.,"claustrophobia").16."Breaktheice"meanstostartaconversation.17."Pivotal"meanscentraltoanoutcome.18."Auto-"means"self"(e.g.,"autobiography").19."Jargon"isspecializedlanguage.20."-able"means"capableof"(e.g.,"readable").判断题21.F22.T23.F24.F25.T26.T27.F28.T29.T30.F解析21."Chronic"meanslong-term.22."Syn-"means"with"(e.g.,"synthesis").23."Beataroundthebush"meanstoavoidthetopic.24."Melancholy"meanssadness.25."-ism"in"realism"meansabeliefsystem.26."Anti-"means"against"(e.g.,"antibody").27."Plausible"meansbelievable.28."Letthecatoutofthebag"meanstorevealasecret.29."Graph"in"biology"means"towrite."30."Hyper-"means"over"(e.g.,"hyperactive").简答题31.Prefix(e.g.,"un-"in"unhappy")modifiesaword'smeaning.Suffix(e.g.,"-ness"in"kindness")changesaword'spartofspeech.32.Idiomsconveymeaningconcisely(e.g.,"spillthebeans"=revealasecret).33.Roots(e.g.,"