大学英语阶段练习三及答案.doc

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1、华东理工大学网络教育学院《大学英语（1）》阶段练习3（一级）（Unit5-Unit6）PartIVocabularyandstructureDirections:ChoosethebestonefromthefourchoicestocompletethesentenceandmarkyouranswerontheAnswerSheet.1.Suchahardworking,honest,andpromisingyoungguycertainly_C.deserves____ourhelp.2.Thebrainisoneofthem

2、ost___B.delicate___andcomplexorgansinthebody.3.Thescientist___D.owes___hissuccessnotonlytohisparents,butalsotothosewhobackhimupinhiswork.4.Thesurvivingsailorsmanagedtokeepupforseveralhoursandwere_A.eventually__pickedupbyashippassingby.5.Thisambitiousyoungmanwilldoanyth

3、ingto__B.achieve____hisgoalsinlife.6.__B.Border____incidentstakeplacefrequently,whichhasbeenannoyingtheleadersoftheneighboringcountriesforquitealongtime.7.Manypeoplelivingincitiescannolongertrusteachotherandhaveto_D.resort_____tovarioussecuritysystemstoprotectthemselve

4、s.8.Doyouthinkwhatthespaceexplorationhasdonecanhelpto_B.relieve__thesufferingoftheearth’sstarvingmillions?9.Althoughamillionaire,heoftenchooses__A.economy____classwhiletravelingbyair.10.TheStudentUnionhaslauncheda_B.campaign_____toraisemoneyforasickstudent.11.Itoldthem

5、whatwasinmymind,buttheydecidedto_D.ignore_____mysuggestion.12.Ifyouhaveanyquestionsconcerningyournewjob,don’t__D.hesitate____toaskme.13.Don’tworry.I’msurespiltcoffeewon’tleave_A.permanent_____marksontheshirt.14.Whatmadeyou_B.suspect_____herofhavingtakenthemoney?15.Unle

6、ssyoupossess_C.extraordinary_____powersofforesightyouarelikelytofindthattheoutcomeseldommatchestheintention.16.Tenmonthslater,NixonhimselfA.reluctantlybecamethefirstAmericanPresidenttoresign.17.Weekendsarenolongerthe__A.highlight____ofaweekformesinceIquitmyjobandstayed

7、homeallday.18.Wedon’tknowwhenAmericahas_D.transformed_from“thelandofthefree”to“thelandofthelock”.19.Parentstendto_D.passon_____theirbehavior,characterandvaluestotheirchildren.20.Tom_B.pickedup_____someFrenchwhenhewasinParisonabusinesstrip.21.TheInternet,whichusedto_A.a

8、ppeal…to_____only______youngpeople,hasnowbecometheinterestofeverybody.22.Thecauseofthecouple’sdivorcelies_C.in_____th