单选题 In computer programming

单选题20.Helikesnovels,______Ilikepoetry.

单选题 ______ his serious illness

单选题 Tired ______ she was

单选题34.Heisstudyingdiligently______heshouldfallbehind.

单选题57.______thenumbersofsuchdevelopmentsarerelativelysmall,thepotentialmarketislarge.

单选题.AlotofrealbusinessesarefocusingontheInternetasawayofbuildingsales,butsomepeoplewithnothingtosellarecreatingtheirownWebsitestoannounceweddingplans,showoffpicturesoftheirkidsorjusthavecommunication.It'snotashardasyouthinkanditcanbealotoffun.CarolMasserhassometipsonbuildingyourownWebsite."Likemylivingroom,ormystudy,it'swhereIputmementos(纪念品),collectibles(收藏物),booksandpaintingsandthingsthatIwouldliketoshowtomyfriendsandrelatives."RenneTubegeihanuseshisownWebsitetoinvitepeopleintohisvirtualhome.WhileJohnMarashoddesignedhisownWebsitetoattractotherparentsofdisabledchildren."I'dsaythegoalofthissiteistobasicallylinkparentsinthesamesituationwithdisabledchildrenandexchangeideaswithoneanother."RenneandJohnarepartofagrowingnumberofsurferswhohaveestablishedtheirownWebsite.IfyouwanttoweaveaWebyourself,it'seasierthanyouthink.ThefirststepistogetyourownWebaddress.They'resoldbyWebserviceproviderslikeMicrosoft,ATT,andotherlocalcompanies.Youareexpectedtopaybetween15and25dollarseverymonthtorentspaceforyoursite.Butsomecompanies,likeTripodandGeocities,issuethesiteforfreeifyouagreetoallowtheiradvertisingonyourpage.BeforeyougetintosettingupyourownWebsite,youshouldgoaroundanddosomesurfingandcheckoutothersites.Onceyouknowwhatyouwanttodo,it'stimetobuild.Ifyoujustwantthebasics,youcanuseMicrosoft'sfreeInternetAssistant;orifyouwanttogetalittlefancier,youcanbuyasoftwareprogramlikeAdobePagemillfor100dollarsorMicrosoft'sFrontPageEditorfor150dollars.

单选题31.Abouthalfofthestudentsexpectedthere______morereviewingclassesbeforethefinalexams.

单选题3.ItisknowntousallisthatthecomingOlympicGameswilltakeplaceinanAsiancountry.

单选题21.He______anEnglishclublastyearandhasimprovedhisEnglishalot.

单选题 Mary ______ like to surf the Internet

单选题.Theautomobilehasgivenpeopleincrediblefreedomofmovement.Itenablesthemtodecidewheretheywanttogoandwhen.Theautomobileinfluenceswherepeopleliveandworkandhowtheyspendtheirleisuretime.Thestrikingchangesinpeople'slivescreatedbytheautomobilebeganintheUnitedStatesandhavesincespreadacrossmuchoftheglobe,especiallyindevelopedcountries.Butevenindevelopingnations,theautomobileisincreasinglyreshapingpatternsofliving.Whenthefirstautomobileswereproduced,onlythewell-to-docouldaffordthem.Soon,however,pricesdeclinedasproductionincreasedinresponsetothegrowingdemand.ThelowerpricesputtheautomobilewithinreachofmoreandmoreAmericans.Well-offurbanresidentsfoundcarownershipcheaperthankeepingahorseandcarriage.Thegrowthincarownershipledtothebuildingofmoreandbetterroads,whichfurtherincreasedtravelthroughoutthenation.Beforethedevelopmentofautomobiles,urbanworkerswalked,bicycled,orrodehorse-drawnvehiclestotheirjobs.Butasroadsimprovedandcarownershipexpanded,workersnolongerhadtoliveneartheirjobs.Duringthe1920s,peopleinU.S.citiesincreasinglymovedtothesuburbsbecauseofthefreedomprovidedtotheworkersbyautomobileownership.Bythemid-1950s,evenfactorieshadbeguntorelocateinthesuburbs.Whereverpeoplehaveeasyaccesstoautomobiles,earsplayamajorroleinsociallifeandthechoiceofrecreationalactivities.Peoplefinditfuntohopinthecarandvisitfriendsandrelatives,whetherthedrivetakesafewminutes,hours,ordays.Theautomobilehelpsmakeiteasytoorganizepicnics,familyreunions,andotherget-togethers.Tripsbyautomobiletosuchplacesasthemeparks,nationalparks,andmountainandseashoreresortsareafavoritetypeofvacationformanypeople.

单选题3.You'dbettertogohomenowbecauseit'sgoingtoraininnotime.

单选题25.Californiareliesheavilyonincomefromfruitcrops,and______.

单选题.Aroundtheworldmoreandmorepeoplearetakingpartindangeroussportsandactivities.Ofcourse,therehavealwaysbeenpeoplewhohavelookedforadventures—thosewhohaveclimbedthehighestmountains,exploredunknownpartsoftheworldorsailedinsmallboatsacrossthegreatestoceans.Now,however,therearepeoplewhoseekanimmediatethrillfromariskyactivitywhichmayonlylastafewminutesorevenseconds.Iwouldconsiderbungeejumpingtobeagoodexampleofsuchanactivity.Youjumpfromahighplace(perhapsabridgeorahot-airballoon)200metresabovethegroundwithanelasticropetiedtoyourankles.Youfallatupto150kilometresanhourtilltheropestopsyoufromhittingtheground.Itisestimatedthatabout2millionpeoplearoundtheworldhavenowtriedbungeejumping.Otheractivitiesasriskyasbungeejumpinginvolvejumpingfromtallbuildinganddivingintotheseafromthetopofhighcliffs.Whydopeopletakepartinsuchactivitiesasthese?Somepsychologistssuggestthatitisbecauselifeinmodemsocietieshasbecomesafeandboring.Notverylongago,people'sliveswereconstantlyunderthreat.Theyhadtogooutandhuntforfood,diseasescouldnoteasilybecured,andlifewasacontinuousbattleforsurvival.Nowadays,accordingtomanypeople,lifeofferslittleexcitement.Theyliveandworkincomparativelysafeenvironment;theybuyfoodinshops;andtherearedoctorsandhospitalstolookafterthemiftheybecomeill.Theanswerforsomeofthesepeopleistoseekdangerinactivitiessuchasbungeejumping.

单选题42.Hedidn'tkeeponaskingmeforarideanylongerashehadalreadygothisowncar______.

单选题 I think you ______ like something to read

单选题1.Hehassomanyinventionsthatheisreally______Edisonof______Japan.

单选题 He had never given a speech to so many people

单选题39.Physicsisthepresent-dayequivalentof______usedtobecallednaturalphilosophy.