2012级暑期英语试卷（四）一单项选择(每小题1分，满分10分)21.Wheninterviewed,hewastooshockedtogivea（n）____ofwhathadhappenedwhentheattacktookplace．A．investigationB．accountC．performanceD．appreciation22.Thiskindoffoodproductsismostpopular,becausetheyare____ofanyartificialadditives.A.shortB.needC.clearD.free23.Itisgenerallyacknowledgedthateducationshouldn'tbe____purelybyexaminationresult．A．measuredB．confirmedC．classifiedD．identified24.Theexaminationwascoming,butshecouldn'tgotosleepeasily．Thoughts____inandimagesflashedintohermind．A．crowdedB．brokeC．fittedD．settled25.Fundingarrangementsarealready____,withwhichthescientistscangoonwiththefurtherresearch．A．inorderB．indemandC．inplaceD．inrelief26.Onadarknight,agroupofpeople,includinga74-year-oldman,_____throughthejungleinsearchofsafety.A．gotB.struggledC.livedD.survived27.Inordertoknowmorepeople,itisimportantto____yourcontactlistbeyondjustfamilyandfriend.A.expressB.extendC.expandD.explain28.Hefollowedthedoctor’sadviceandwentonholidaylastmonth,whichsoon____hishealth.A.tookupB.putupC.builtupD.heldup29.Producingclearspeechisbecomingextremelydifficultforme,____whenIamtiredorunderstress.A.freelyB.unfortunatelyC.faithfullyD.particularly30.Tosolvetheproblem,theengineerstriedoutdifferent_____,butnoneseemedtoworkwell.A.approachedB.statementsC.ranksD.associations二完形填空(每小题1分，满分20分)阅读下面短文，掌握大意，然后从各题所给的四个选项（A、B、C和D）中，选出最佳答案。ItwasacoolOctoberevening.Excitementandfamilymembers__31__thehall.Iwasonlya7-year-oldgirl,butIwasthecenterof__32__.Finally,afterweeksofpreparation,Iwould__33_allmyhardworkinadanceofperformance.Everythingwouldbe__34__—soIthought.Iwaitedbackstageall__35__inmyblacktightswithagoldenbelt.Inaloudandclearvoice,themasterofceremonies__36__thatmyclasswasnext.Mydanceclasswasdoingaroutineonwoodenboxestwofeetbytwofeet,facingthe_37_.AllIhadtodointhenextmovewasputonefootontheboxnexttomineandkeepmyotherfootonmybox.Itreallywasan_38_move.Iwasconcentratingsomuch_39__thehugesmileonmyfaceandholdingmyheadupthatIdidnotlook_40__I