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时间:2019-10-25
《甘肃省武威市第六中学2018_2019学年高一英语下学期第三次学段考试试题》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、武威六中2018-2019学年度第二学期高一英语第三次学段考试试卷第一部分阅读理解(共三节,满分70分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。AAnimalmomsaregreatmoms.Youmightbesurprisedatsomeofthesemoms.Octopuses(章鱼)Themotheroctopuslaysabout50,000eggs.Forabout300days,she
2、stayswiththeeggs,cleansthemandprotectsthem.Shedoesnotleavetofeed.However,thisanimalmomdiesassoonastheeggsarehatched(孵化).CrocodilesAcrocodilemotherputsalotoftimeandeffortintoraisingherbabies.Shestartsbybuildinganest(巢),whichsheguardsforovertwomonths!W
3、hentheeggsarereadytohatch,theyoungcrocscallouttotheirmother,whodigsthemoutandhelpsthemhatch.Shethencarriestheminhermouthdowntothewater,whereshewillguardthemforseveralmoreweeksormonthsuntiltheylearntohuntontheirown.BatsBatsbecomemomsbyhangingheadupina
4、cave,givingbirth.Catchingtheyoungsterbeforeitcanfalltothegroundbelow,sheputsitinapouch(育儿袋).Batmomsmaycarrybabieswiththemwhenfeedingforthefirstfewdays.Asthelittlebatsgetbiggerandheavier,momshelpthemhangonthewalloftheircavesandreturnoftentofeedthem.It
5、continuesforaboutthreeweeks,untilthebabiesaregrownupandabletoflyontheirown.Koalas(考拉)Theanimalmomgivesbirthafterapregnancy(怀孕期)ofonly35days.Thehairlessbabyclimbsintoitsmother’spouchandlivesthereforanotherfivemonths.Whenthelittlekoalaisbetweenfiveande
6、ightmonthsold,itleavesthepouchforshortperiodsoftimebutreturnsforsafety.Onceitistoobigtoreturntothepouch,itwillclimbontoitsmother’sbackandridethereuntilitisabout12monthsold.1Whichanimalmomsdiewhentheirbabiesareborn?A.Octopuses.B.Crocodiles.C.Bats.D.Ko
7、alas.2.Acrocodilemotherusuallycarriesherbabytothewater_____.A.inhermouthB.onherbackC.inherpouchD.byhertail3.Abatmom_____.A.givesbirthbylyinginthenestB.givesbirthbyhanginginacaveC.leavesitsbabiesinthepouchformonthsD.letsitsbabiesliveontheirownafterbir
8、thBIt’sasuresignthatsummerisoverandwinterisontheway—leavesthatwereoncedeepgreenturnred,yellowandbrightorange.Ithappenseveryautumn.Butdidyoueverwonderwhy?Theleavesstartchangingcolorwhenthenightsstartgettinglongerandthetemperaturestartsgettingcooler.So
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