课时作业(二十二)[必修5Unit2TheUnitedKingdom](限时：35分钟)Ⅰ.单项填空1—．MydaughtermasteredJapaneseinlessthantwoyears.—Didshe？She________haveagiftforlanguages.A．canB．mightC．shouldD．must2．Thetwomendiscussedandcameto________conclusionthatthehelicopterwouldtake________placeofacarsomeday.A．/;/B．a;theC．a;/D．/;the3．I'mtryingtobreakthe________ofgettinguptoolate.A．traditionB．convenienceC．habitD．leisure4．Theteacherstressedagainthatthestudentsshouldnot________anyimportantdetailswhileretellingthestory.A．bringoutB．letoutC．leaveoutD．makeout5．Peter________underthepressureofhispositionandwasunabletoworkforayear.A．settleddownB．brokedownC．passedawayD．brokeout6．Hereceivedasetofchinayesterdayfromhisparents________sixtypieces.A．consistedofB．consistingofC．consistofD．toconsistof7．She'sgoingtohaveproblemsfindingajob________shehasadoctor'sdegree.A．ifB．evenifC．asD．since8—．Ihearthatyouwillbeontravelagain.—Yeah.Myboss________formetodiscussbusinessdetailswithsomeonefromanothercompany.A．askedB．arrangedC．sentD．called9．Ifwhatyousayisnot________withwhatyoudo,itwillhaveabadeffectonyourchildren.A．controversialB．consistentC．confidentD．considerate10—．Sorry，butIcan'tvisityoutomorrow.—Comewheneveritistoyour________．A．preferenceB．pleasureC．convenienceD．connection11．Mrs.Whitesaidthatshewouldtreasurethemost________timeshehadeverhad.A．positiveB．enjoyableC．miserableD．unbelievable12—．Howmanypeopleattendedtheexhibit?—________speaking，about200.Ididn'tcount.A．StrictlyB．RoughlyC．GenerallyD．Honestly13．Thetraveler________uswithhisstories，mostofwhichhappenedinthewarandwerefullofgreatadventures.A．thrilledB．influencedC．challengedD．encouraged14．Itis________theking'screditthatheisagainsttheestablishmentofanewpoliticalparty.A．onB．toC．inD．for15．Nobodywantedto________mattersforhimthougheveryoneknewthathewasblameless.A．solveB．clarifyC．handleD．setaboutⅡ.阅读理解Americanchildrenaren'ttheonlycouchpotatoeswithnearlyonethirdofchildrengloballyspendingthreehoursadayormorewatchingTVoroncomputers,accordingtothestudyofover70，000teensin34nations.FromArgentinatoZambia,ReginaGutholdoftheWorldHealthOrganizationinGenevaandhercolleaguesfoundmostchildrenweren'tgettingenoughexerciseandthatitmadenodifferenceiftheylivedinarichorapoorcountry.“Withregardstophysicalactivitieslevels,wedidnotfindmuchofadifferencebetweenpoorandrichcountries”，Gutholdsaid.“Growingupinapoorcountrydoesnotnecessarilymeanthatkidsgetmorephysicalactivities.”ThestudywaspublishedinTheJournalofPediatrics,lookingat72，845schoolchildrenaged13to15fromNorthandSouthAmerica,Asia,Europe，andtheMiddleEast.Thechildrenweresurveyedbetween2003and2007.Theresearchersdefinedadequatephysicalactivityasatleastanhourofexerciseoutsideofgymclassatleastfivedaysaweek.ChildrenwhospentthreeormorehoursadaywatchingTV，playingcomputergames,orchattingwithfriends—asidefromtimeinschoolortimespentdoinghomework—wereclassifiedassedentary.Theresearchersfoundonlyonequarteroftheboysand15percentofthegirlsweregettingenoughexercisebythesedefinitions.Aquarterofboysandnearly30percentofgirlsweresedentaryanddidn'tgetenoughexercisewithgirlslessactivethanboysineverycountryasidefromZambia.Uruguayhadthehighestpercentageofactiveboys,at42percent,whileZambiahadthelowest,at8percent.GirlsfromIndiawerethemostactive,with37percentmeetingexer...
