八年级英语上册Unit5Wildanimals综合素质评价牛津译林版

Unit5综合素质评价(限时:120分钟满分:100分)一、单项选择(共15小题;每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。()1.Samsaw________one-eyeddogin________wild. A.a;the B.an;the C.a;/ D.the;the()2.[2023·无锡宜兴树人中学教育集团调研]—________isthelittletortoise? —It________only150grams. A.Howmuch;weigh B.Howheavy;weighs C.What;weighs D.Howmany;weighs()3.—Sam,isMissLinintheofficenow? —Iamnotsure.She________bethere. A.may B.must C.can’t D.mustn’t()4.Youmustraiseyourhandifyouhavequestionsinclass.________,your teacherwon’tnoticeyou. A.Otherwise B.Anyhow C.Instead D.Moreover()5.[2022·盐城射阳外国语学校月考]—Howmanyofthesefilmshaveyou seen? —________ofthem.Ihaven’tevenheardofthembefore. A.Noone B.None C.Both D.All()6.—Howdidhefinishsomuchworkinoneweek? —Hedidit________.Itwasnoteasy. A.inhisown B.onhisown C.athisown D.forhisown()7.[2022·南京鼓楼区期末]AlltheschoolsinNanjingdidalotbeforethe vaccination(疫苗接种).________,studentsdidn’twaitforalongtime. A.Asaresult B.Infact C.Otherwise D.Moreover()8.—Whenwillthewinterholidaystart? —________ofFebruary. A.Inthebeginning B.Atfirst C.Atthebeginning D.Atlast()9.—Mostofthewildanimalsare________becauseoftheirbadliving environment. —Sowemustdosomethingtosavethem. A.inneed B.onduty C.atwork D.indanger()10.MrZhouisgoodatcookingandhehasdecided________hisown restaurant. A.open B.opened C.toopen D.opening()11.[2022·盐城亭湖区期末]—I’mfeelingterrible!Ihaveabadcold. —________.You’dbetterseeadoctoratonce. A.I’mafraidnot B.Sorrytohearthat C.Soundsgreat D.Youareright()12.YesterdayourEnglishteacher________alotofflowers,butshe________ them. A.received;didn’taccept B.received;accepted C.accepted;didn’taccept D.accepted;accepted()13.Imissedtheexcitingmatch________thebadweatheryesterday. A.asaresult B.becauseof C.insteadof D.suchas()14.Ifwedonothing,there________nomoregiantpandasintheworld. A.willhave B.willhas C.willbe D.willbegoingtohave()15.—Somebadpeoplesellanimals’bonesformoney. —________ A.Iagree. B.Whatashame! C.Don’tsayso. D.That’samazing.二、完形填空(共15小题;每小题1分,满分15分)阅读下面短文,从短文后每题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。Thelionisoneofthefiercest(凶猛的)animalsintheworld.Lionscanbe16.________inAfricaandIndia.LionsinAfricacanlivewithoutwaterforaboutonemonth.Lionsarealsopopularanimalsinthe17.________.Almosteveryzooaroundtheworldhasafewlions.Itisvery18.________forpeopletotellmale(公的)andfemale(母的)lionsfromeachother.Youcanjudge(判断)simplybytheir19.________.Amalelionhasamane(鬃毛)20.________femalelionsdon’thave.Malelionsare21.________thanfemalelions.Amalelionusuallyweighsabout200kilogramswhichisalwaysheavierthanafemalelion.Bothmaleandfemalelionshavevery22.________mouths.Theycanbreakthebacksofotheranimals23.________.Lionsfeedonotheranimalsandonelionusuallykillsbetweentenandtwentylargeanimalseachyearfor24.________.It’sunusualforlionstokillpeople.Butin1898twolions25.________andateoveronehundredpeopleinKenya26.________theywereshotbyaBritishmannamedJohnHennyPatterson.This27.________becamethesubject(主题)ofa1996HollywoodmoviecalledTheGhostandtheDarkness.NowtheIndianlionsaredyingout.28.________reallynecessary(必要的)forusto29.________theanimals,orwewon’tseethemagain.Animalsareourfriends.Weshould30.________them.()16.A.used B.found C.told D.led()17.A.zoos B.schools C.parks D.gardens()18.A.hard B.strange C.easy D.tiring()19.A.eyes B.names C.colours D.looks()20.A.while B.so C.if D.because()21.A.larger B.smaller C.thinner D.shorter()22.A.active B.strong C.weak D.soft()23.A.sadly B.happily C.easily D.luckily()24.A.fun B.food C.money D.sale()25.A.killed B.called C.saved D.kissed()26.A.after B.since C.before D.while()27.A.book B.story C.game D.invention()28.A.We’re B.You’re C.He’s D.It’s()29.A.careabout B.lookfor C.lookat D.playwith()30.A.watch B.call C.raise D.protect三、阅读(共两节,满分35分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从短文后每题所给的A、B、C、D四个选项中,选出最佳选项。A[2022·南京秦淮区外国语学校月考]We’vetalkedaboutsnails(蜗牛)andtheirslowmove.Butmuchofthetimesnailsdon’tmoveatall.Theyareintheirshells—sleeping.Hotsunwilldryoutasnail’sbody.Soattheleastsignofhotsun,asnaildrawsitsbodyintoitsshell.Asnailwilldieinaheavyrain.Sowhenitrains,asnaildoesthesamething,too.Asnailcansleepforaslongasitneedsto.Itspendsallthewintermonthsinitsshell,asleep.Inspringthesnailwakesup.Itsbody,aboutthreeincheslong,comesoutfromtheshell.Whenhungry,thesnaillooksforfood.Itseyes,attheendofthetopfeelers,areveryweak.Butitssenseofsmellisverystrong.Ithelpsthesnailtofindfoodandthenewgreens.Asnail’smouthisnobiggerthanthepointofapin.Yetithas25,600teeth!Theteethareverysmall,andyoucan’tseethem.Ifyouputasnailinahardpaperbox,itwilleatitswayout!Andifasnailwearsoutitsteeth,itwillgrownewones.()31.Inthesentence“asnaildrawsitsbodyintoitsshell”,theword“draws” means________. A.tomakepictureswithapencil B.topush C.topull D.tomoveaway()32.Asnailgoestosleepwhen________. A.itfeelshungry B.itisputintoapaperbox C.springiscoming D.itrainsheavily()33.Whichofthefollowingiswrong? A.Inwinterthesnaildoesn’teatormove. B.Asnaildoesn’tlikelivinginthesun. C.Thesnail’steethcan’tbewornout. D.Thesnail’snosehelpstofindfood.B[2022·盐城东台期中]Giantpandasareblack-and-whiteChinesebears.Theyarelovely-lookinganimalswithabighead,aheavybody,roundears,andashorttail.________Ithasunusualcat-likeeyeswithverygoodeyesight.Itiswhitewithblackareasaroundtheeyes,ears,shoulders,chest,legs,andfeet.Thisblack-and-whitecoloringmayhidethepandainthesnowy,rockyenvironment.Thelargestpandascangrowtoabout250pounds,abouttheweightofafatman.Theyareabout5.25to6feetlong.Thefatherpandausuallygrowstobeabout3feettallandweighsabout220pounds.Themotherpandagrowstobeabout2.5feettallandweighsabout180pounds.Thepanda’stailisabout6incheslong.Pandashaveverythick,oilyhairs.Andtheykeeppandaswarmintheircold,wethomesinmountains.Inthewild,giantpandasonlyliveinafewmountainareasmainlyincentralandwesternChina.Giantpandasarefoundinforests,between3,000and10,500feetabovesealevel.TheChinesepeoplecallthepanda“Daxiongmao”.Itmeans“giantbearcat”inChinese.Thepandaislovedbypeoplearoundtheworld.ItstandsforpeaceinChina.()34.Whyisitgoodforpandastohaveblack-and-whitecoloring? A.Itcanhelpthemhidebetter. B.Itcanmakethemmoreunusual. C.Itcanmakeiteasierforthemtofindfood. D.Itcanprotectthemagainstsnow.()35.Whichofthefollowingcanbeputinthe________inParagraph2? A.Thisbearisthesameasotherbears. B.Thisbearisquitedifferentfromotherbears. C.Thisbearisn’tdifferentfromotherbears. D.Thisbearandotherbearsareverymuchalike.()36.Howcanpandasstaywarminwinter? A.Theyeatalot. B.Theytraveltothesouth. C.Theyhavethickandoilyhairs. D.Theystayintheirmountainhomes.()37.Whichbookdoesthetextprobablycomefrom? A.HowtoKeepPets. B.Children’sActivities. C.HowtoProtectEnvironment. D.AnimalWorld.C[2022·潍坊]Whatdothreehearts,eightarmsandonehugebrainaddupto?Anoctopus,acreaturethatcandoamazingthings.Octopusesareveryclever.Astheydon’thaveteethorsharpclawstodefendthemselves,theyhaveeverlearntafewtrickstogetoutofdangeroussituations.Doyouknowhowtheydothat?Theyoftenhidethemselvesinthesandonthebottomoftheoceanfloor.Someoctopusesliketostayinmoreshallowwaterwheretherearerocks.Becauseoctopuseshaveverysoftbodies,theycanhidethemselvesintosmallspacesbetweentherockstogetridofenemies.Theoctopusislikeachameleonbecauseitcanchangethecolorofitsskintomatchthesand.Thiscolorchangehappensinlessthanaminute.Anotherwayanoctopuscanprotectitselfisbyshootingink.Itcanshootinkintothewater.Theinkformsacloudtoblinditsenemies.It’slikeamagiciandoingadisappearingact.Ifanoctopusisbeingattacked,itcanmakeitselflooklikeaseasnake.Itwillburyitselfinthesandexcepttwoarms.Itwillchangethecolorofthosearmstomatchaseasnake.Butwhatifthere’snotimetoescape?Itcanbreakoffoneofitsarms.Thearmwillthenchangecolorsandmovearoundthewater.Astheenemystartschasingafterthearm,theoctopuscanswimawayquickly.Don’tworry,though.Theoctopus’armwillgrowbacksoon.()38.Howmanytricksarementionedinthetext? A.3. B.4. C.5. D.6.()39.Whyisanoctopuslikeachameleon? A.Ithasthreehearts. B.Ithaseightarms. C.Itcanmakeitselflooklikeasnake. D.Itcanchangethecolorofitsskin.()40.Whatdoesanoctopusdointimeofgreatdanger? A.Runafteritsenemy. B.Breakoffonearm. C.Fightwithsharpteeth. D.Movearoundthewater.()41.Whatisthebesttitleforthistext? A.Adventuresinwater B.Themagicianofthesea C.Softbodiesbetweenrocks D.TheenemybehindthecloudD[2022·河南改编]There’snothingquitelikefallingsoundasleepafterafulldayofwork.Likepeople,animalsneedtorestafterworkinghard.Someanimalssleepinwater.Othersdigholesundertheground.Someevensleephighintreesorunderleaves.Buttheyallfindawaytorest.Someanimalsintheseasleepinstrangeways.Fishsleepwiththeireyesopen.Theyseemtolookaheadfarintotheseawhiletheyrest.Seaotterssometimessleepinbedsoftheplantsthatgrowinthesea.Thiskeepsthemfrommovingaway.Parrotfishblowsomethingfromtheirmouthswhentheyarereadytosleep.Thenabubble(气泡)willbeformedaroundthem.Thebubbleprotectsthemfromharmwhiletheysleep.Someanimalssleepundertheground.Chipmunks(花栗鼠)sleepcurledup(蜷缩)inaball.Theirbedsaremadeofleavesandgrass.Inwinter,theysleepfortwoweeksandwakeuptoeatthestoredfood.Thentheygobacktosleepforanothertwoweeksbeforewakingupagain.Somedesertfrogsdigundergroundholesduringthehot,dryseason.Afrogmaystayinitsholeformonths.Highabovetheground,monkeysfindleafyplacesintreeseacheveningbeforetheysleep.Thetalltreeshelptokeepmonkeyssafeduringthenight.Someinsectsevensleepundertheleafthatwillbetheirnextmeal.Abeemayclimbdownintoaflowertorest.Whenitclimbsoutthenextmorning,itisrestedandreadyforwork.()42.Whatanimalsblowbubbleswhentheysleep? A.Seaotters. B.Monkeys. C.Desertfrogs. D.Parrotfish.()43.Whatdoweknowaboutchipmunksaccordingtothetext? A.Theyrestwiththeireyesopen. B.Theyneversleepcurledupinaball. C.Theywakeupnowandtheninwinter. D.Theydon’teatanyfoodduringthewinter.()44.Whatdoesthelastparagraphmainlytalkabout? A.Theforestwheremonkeyssleepsafely. B.Theanimalsthatsleepabovetheground. C.Thereasonwhybeesclimbdownintoflowers. D.Thewaysthatkeepanimalsawayfromdanger.()45.Whatisthestructureofthepassage?(P=Paragraph)第二节(共5小题;每小题1分,满分5分)阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Elephantsarethelargestlivinganimalsonland.Foralongtime,theyareveryhelpful.Theycarrybigtrees,46.________,andareevenusedas“livingtanks(坦克)”inwars(战争).Peoplehaveworkedwithelephantsforages,buttheydonotknowelephantswellenough.Peoplethinkit’sdifficulttohurtanelephantbecauseitsskinisthickandhard.Infact,that’swrong.Sometimes,eventhough(即使)itsskinisthick—upto2.5cm,47.________.Peoplesayelephantsareafraidofmice.48.________.Infact,elephantshaveverypooreyesight(视力),sotheyusuallycannotseeamouseevenifonecomesveryclosetothem.Ifapersonhasagoodmemory,49.________.Butuptonow,nostudyshowsthatelephantshaveabettermemorythanotheranimals.Peoplealsobelievethatwhenitistimeforelephantstodie,theywillhidethemselvesinaso-called(所谓的)“elephantgraveyard(墓地)”.Often,hunterstrytofindsuchplacestogetivories(象牙),50.________.Infact,whenelephantsareoldorgetsick,theywillstayindeepandsecretcaves(洞穴)untiltheygetbetterordie.A.peoplewillsaythathehasanelephantmemoryB.MaybetheyarerightC.takepeoplefromplacetoplaceD.butfewpeoplereallyfindplaceslikethatE.aneedle(针)canalsobeverydangerousfortheelephantF.somanypeoplecanfindtheplaceG.Thisiswrong四、根据句意及所给中文提示、首字母或英文解释,写出句中所缺单词,每空限填一词(共10小题;每小题1分,满分10分)51.Isthegovernmenttryingtotake________(act)tohelpthepooralloverthecountry?52.[2022·宿迁沭阳月考]Doyouknowhowsharp________(狼)teethare?53.Hedidn’tcometoschoolbecauseofhisserious________(疾病).54.Ididn’tknowwhatthematch________(意味着)toyou.55.Some________(猎人)changetheirjobs,andtheydon’tcatchanimalsanymore.56.Lionsareabletorunfast,butonlyforashort________(一会儿).57.—Someselfishpeoplesellthetiger’sfur,bonesorotherpartsofthebody.—Whatas!58.—Whatdoyoudoforal?—Bysellingnewspapers.59.The________(shut,benotopen)boxlooksveryimportant.60.Theiceisnot________(notthin)enoughforyoutoskateon.Don’tgoskating.五、根据短文内容,用括号内所给词的正确时态或形式填空,使短文完整(共10小题;每小题1分,满分10分)Animalsarepeople’sfriends,butmanypeopledon’ttreatthemasfriends.Peoplekillanimalsforfur,forfoodandforfun.Peopledestroy(摧毁)forests61.________(make)morespaceforbuildingsandroads.Thismakesmanyanimalslosetheirfoodandhomes.Everyday,lotsofanimalslosetheirlivesbecauseofpeople.Allkindsofanimalsarein62.________(dangerous).Theymaydieoutonedayifpeopledon’tstop63.________(kill)them.Oncethey64.________(appear),theywillneverreturnanymore!Everyanimalhas65.________(it)placeinnature.Peopleshouldlearntosharetheworldwithanimals.66.________(luck),manypeoplearedoingsomethingtomaketheworldabetterplaceforbothmanandanimals.Andmanycountrieshavemade67.________(law),too.Ifmorepeoplestart68.________(care)aboutanimals,animals69.________(live)ahappierlife.Idobelievetherewillbea70.________(good)futureforanimals.六、书面表达(满分15分)动物是我们人类的好朋友,可是近年来由于人类频繁的活动和大肆砍伐森林,越来越多的动物面临灭绝的危险。我们应该怎样保护动物呢？假设你们学校正在举行英文竞赛,题目是“Let’sProtectWildAnimals”。请根据以下提示,适当发挥想象,写一篇80词左右的英语短文,参加此次比赛。提示:1.Whyisthenumberofwildanimalsgettingsmallerandsmaller?2.Whatshouldwedotoprotectwildanimals?Let’sProtectWildAnimals________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Unit5综合素质评价一、1.A【点拨】考查冠词辨析。句意:萨姆在野外看到一只独眼狗。第一空表示“一只独眼狗”,表泛指,且one是以辅音音素开头的,故第一空填a;inthewild意为“在野外”,是固定搭配,故选A。2.B【点拨】句意:——这只小乌龟有多重?——它的重量只有150克。Howmuch多少,对不可数名词的数量提问;Howheavy多重,对物体的重量提问;What什么,对物体的名称、职业身份等提问;Howmany多少,对可数名词的数量提问;weigh重,动词。由答语中的“only150grams”可知,此处是对物体的重量提问,应使用Howheavy;根据“is”可知,句子时态为一般现在时,主语It是第三人称单数,谓语动词使用第三人称单数形式。故选B。3.A【点拨】may可能,也许,表推测;must一定,必须,表肯定;can’t不可能;mustn’t禁止。根据“Iamnotsure.”可知,表示不确定,即表推测。故选A。4.A【点拨】考查副词辨析。句意:课堂上有问题必须举手。否则,你的老师不会注意到你。根据“Youmustraiseyourhandifyouhavequestionsinclass.”以及“yourteacherwon’tnoticeyou”并结合选项可知,此处应该用Otherwise“否则”。故选A。5.B【点拨】句意:——这些电影你看过多少?——一个也没看过。我之前甚至没听说过它们。根据“Ihaven’tevenheardofthembefore.”可知,“我”都没看过,表否定且是强调数量,故选B。6.B【点拨】onhisown指“靠他自己”。故选B。7.A【点拨】用语境分析法。句意:在疫苗接种之前,南京所有的学校都做了很多工作。因此,学生们没有等很长时间。“studentsdidn’twaitforalongtime”是事情的结果,用“Asaresult”。故选A。8.C9.D【点拨】考查短语辨析。inneed需要;onduty值日;atwork在工作;indanger在危险中。根据题干推测设空处句子的句意是“大多数野生动物由于恶劣的生存环境而处在濒危之中”,由此判断句子中缺少“在危险中”,故选D。10.C【点拨】句意为“周先生擅长烹饪,他决定开自己的餐馆”。动词decide后面接不定式充当其宾语,故选C。11.B【点拨】考查情景交际。句意:——我现在感觉不好,我得了重感冒。——听到这件事我很难过,你最好马上去看医生。根据外国人的习惯当听到对方不舒服的时候,要说“Sorrytohearthat.”。故选B。12.A【点拨】考查词义辨析。句意:昨天我们的英语老师收到了许多花,但她没有接受。receive收到;accept接受。故选A。13.B14.C【点拨】考查条件状语从句的用法。句意:假如我们什么都不做,世界上将不再有大熊猫了。后面为主句,应用一般将来时态。therewillbe将有。故选C。15.B【点拨】考查情景交际用语。根据语境可知,答句句意为“真令人惋惜啊!”。故选B。二、16.B【点拨】句意:在非洲和印度可以发现狮子。use使用;find发现;tell告诉;lead带领。故选B。17.A【点拨】由“Almosteveryzooaroundtheworldhasafewlions.”可以推出前文是指在动物园里狮子也是受欢迎的动物。故选A。18.C19.D【点拨】根据后一句可知,公狮子与母狮子在长相上是很容易辨别的。故选D。20.A21.A【点拨】larger更大的;smaller更小的;thinner更瘦的;shorter更矮的。下文“Amalelionusuallyweighsabout200kilogramswhichisalwaysheavierthanafemalelion.”告诉我们在重量上公狮子比母狮子要重,自然体型也较大,故选A。22.B【点拨】active积极的;strong强壮的;weak虚弱的;soft柔软的。这里用来修饰狮子的嘴,由常识及后文“Theycanbreakthebacksofotheranimals...”可知它们有强有力的嘴巴。故选B。23.C24.B【点拨】前文提到狮子以其他动物为食,所以后文应指每年一只狮子要吃掉10到20只大型动物。故选B。25.A【点拨】kill杀死;call打电话;save拯救;kiss亲吻。这段开始讲狮子的伤人事件,所以指两头狮子杀死并吃掉100多个人。故选A。26.C27.B【点拨】book书;story故事;game游戏;invention发明。本句指上文的伤人事件被拍成了电影,应用story来指代,故选B。28.D【点拨】句型It’s+形容词+forsb.+todosth.意为“做某事对某人来说是……的”。故选D。29.A【点拨】careabout关心;lookfor寻找;lookat看;playwith和……一起玩。故选A。30.D【点拨】句意:我们应该保护它们。watch观察;call打电话;raise提升;protect保护。故选D。三、第一节A【主旨大意】这是一篇说明文。文中主要介绍了蜗牛的生活习性。31.C【点拨】词义猜测题。根据文中“Hotsunwilldryoutasnail’sbody.”可知此处是讲只要有一点炎热的迹象,蜗牛都会把身体缩进壳里,因此draw应该是“topull”的意思。故选C。32.D【点拨】细节理解题。根据文中“Sowhenitrains,asnaildoesthesamething,too.Asnailcansleepforaslongasitneedsto.”可知,大雨时蜗牛睡觉。故选D。33.C【点拨】细节理解题。根据文中“Andifasnailwearsoutitsteeth,itwillgrownewones.”可知,蜗牛的牙齿是可以磨坏的。故选C。B【主旨大意】这是一篇说明文。文章主要介绍了大熊猫的外观和生活习性。34.A【点拨】细节理解题。根据第二段最后一句“Thisblack-and-whitecoloringmayhidethepandainthesnowy,rockyenvironment.”可知这种黑白相间的颜色可能会把熊猫藏在多雪多石的环境中,由此可知,熊猫有黑白色是因为它可以帮助它们更好地隐藏。故选A。35.B【点拨】段落大意题。本句位于段首,应是本段中心句。根据下文“Ithasunusualcat-likeeyeswithverygoodeyesight.Itiswhitewithblackareasaroundtheeyes,ears,shoulders,chest,legs,andfeet...”可知介绍熊猫的独特之处,由此可推知,此句是说熊猫与其他种类熊的不同。故选B。36.C【点拨】细节理解题。根据第四段中“Pandashaveverythick,oilyhairs.Andtheykeeppandaswarmintheircold,wethomesinmountains.”可知熊猫有很厚的油性毛发,它们在山上寒冷潮湿的家里为熊猫保暖。故选C。37.D【点拨】推理判断题。通读全文可知,本文主要介绍了大熊猫的相关情况。由此推断,这篇文章可能来自《动物世界》。故选D。C【主旨大意】本文主要介绍了章鱼的相关信息,包括它的外观,逃生的技巧等。38.C【点拨】细节理解题。根据文中“Theyoftenhidethemselvesinthesandonthebottomoftheoceanfloor.”,“Theoctopusislikeachameleonbecauseitcanchangethecolorofitsskintomatchthesand.”,“Anotherwayanoctopuscanprotectitselfisbyshootingink.”,“Ifanoctopusisbeingattacked,itcanmakeitselflooklikeaseasnake.”及“Itcanbreakoffoneofitsarms.”可知,文中一共提到了五种技巧,故选C。39.D【点拨】细节理解题。根据文中“Theoctopusislikeachameleonbecauseitcanchangethecolorofitsskintomatchthesand.”可知,因为它可以改变皮肤的颜色来匹配沙子。故选D。40.B【点拨】细节理解题。根据文中“Butwhatifthere’snotimetoescape?Itcanbreakoffoneofitsarms.”可知,它可以折断一只手臂。故选B。41.B【点拨】最佳标题题。通读全文可知,本文主要介绍了章鱼的几种逃生技能,就像“海洋魔术师”一样,故选B。D【主旨大意】这是一篇说明文。文章分别举例说明了动物的睡觉特点。42.D【点拨】细节理解题。根据短文第二段中“Parrotfishblowsomethingfromtheirmouthswhentheyarereadytosleep.Thenabubble(气泡)willbeformedaroundthem.”可知,鹦嘴鱼睡觉时会吹泡泡。故选D。43.C【点拨】细节理解题。根据短文第三段中“Inwinter,theys