安徽省亳州市重点学校高一英语分班考试试题及答案

-安徽省亳州市重点学校高一英语分班考试试题及答案一、​选择题（20题）（1）Themoviewasso______thateveryoneinthecinemacried.（）A.boringB.excitingC.movingD.funny答案：C解析：句意：这部电影太感人了，以至于电影院里的每个人都哭了。boring无聊的；exciting令人兴奋的；moving感人的；funny有趣的。根据后半句'everyone...cried'（大家都哭了）可知，电影应该是感人的。故选C。（2）Themoviewasso______thatmanypeoplefellasleephalfwaythroughit.（）A.interestingB.boringC.excitingD.funny答案：B解析：本题考查形容词辨析。根据后半句"manypeoplefellasleephalfwaythroughit"（许多人看到一半就睡着了）可知，电影应该是无聊的。boring意为“无聊的”，符合语境。interesting有趣的，exciting令人兴奋的，funny滑稽的，均与“睡着”这一结果矛盾。（3）Couldyoupleasetellme______thenearestpostofficeis?Sure.It'sjustacrossfromthebank.（）A.whereB.whatC.howD.when答案：A解析：考查宾语从句的连接词。根据答语"It'sjustacrossfromthebank"（就在银行对面）可知，问句询问的是地点。where意为“在哪里”，符合语境。what询问事物，how询问方式或程度，when询问时间，均不符合题意。故选A。（4）______isyourfavoritesubject?IlikeEnglishbestbecauseit'sinteresting.（）A.WhatB.WhoC.WhereD.When答案：A解析：考查特殊疑问词。根据答语"IlikeEnglishbest"（我最喜欢英语），可知问句是在询问“什么”科目，故用What。Who问人，Where问地点，When问时间，均不符合语境。（5）Wouldyoulikesomemorecoffee?______.I'vehadenough.（）A.Yes,pleaseB.No,thanksC.I'dlovetoD.Itdoesn'tmatter答案：B解析：考查情景交际。根据答语后半句'I'vehadenough'（我已经喝够了）可知，说话人拒绝了对方的提议。'No,thanks'是礼貌拒绝的常用表达。'Yes,please'表示接受；'I'dloveto'通常用于回答邀请；'Itdoesn'tmatter'意为“没关系”，均不符合语境。（6）Couldyoupleasetellme______?Sure.It'sonCenterStreet,nexttothebank.（）A.whereisthepostofficeB.wherethepostofficeisC.howcanIgettothepostofficeD.howIcangettothepostoffice答案：B解析：本题考查宾语从句的语序。宾语从句需使用陈述语序，即“连接词+主语+谓语”，排除A和C。根据答语“It'sonCenterStreet...”可知问的是地点，故用where引导，排除D。因此选B。（7）Thenewlibrary____lastyear.Nowmanystudentsgotheretoreadbooks.（）A.buildsB.builtC.isbuiltD.wasbuilt答案：D解析：本题考查被动语态和时态。主语Thenewlibrary与动词build之间是被动关系，且时间状语lastyear表明动作发生在过去，故应用一般过去时的被动语态(was/were+done)。主语是单数，故选D。（8）Wouldyoulikesomecoffee?No,thanks.I______drinkcoffee.Itkeepsmeawakeatnight.（）A.alwaysB.oftenC.seldomD.usually答案：C解析：根据答语后半句'Itkeepsmeawakeatnight'（它让我晚上睡不着）可知，说话者很少喝咖啡。always意为“总是”，often意为“经常”，seldom意为“很少”，usually意为“通常”。故选C。（9）______doyouusuallygotoschool?Bybus.（）A.HowB.WhatC.WhereD.When答案：A解析：本题考查特殊疑问词的用法。根据答语"Bybus"（乘公交车）可知，问句是在询问交通方式，故应用How提问。What问事物，Where问地点，When问时间，均不符合语境。（10）Couldyoupleasetellme______thenearestpostofficeis?Sure.It'sjustacrossfromthebank.（）A.whereB.whatC.whichD.how答案：A解析：本题考查宾语从句的连接词。根据答语"It'sjustacrossfromthebank"（就在银行对面）可知，问句询问的是地点。where意为“在哪里”，符合语境。what意为“什么”，which意为“哪一个”，how意为“如何/怎样”，均不符合题意。故选A。（11）______doyouusuallygotoschool?Bybus.（）A.HowB.WhatC.WhereD.When答案：A解析：根据答语'Bybus'（乘公交车）可知，问句询问的是交通方式。How意为“如何”，用于提问方式；What意为“什么”；Where意为“哪里”，提问地点；When意为“什么时候”，提问时间。故选A。（12）______isyourfather?Heisadoctor.（）A.WhatB.WhoC.WhereD.How答案：A解析：本题考查特殊疑问词的用法。根据答语'Heisadoctor'（他是一名医生）可知，问句是在询问职业。询问职业通常使用'Whatis/are+主语?'或'Whatdoes/do+主语+do?'。Who询问身份或人，Where询问地点，How询问方式或身体状况，均不符合语境。故选A。（13）Mybrotheris______thanme.Heisthetallestinourfamily.（）A.tallB.tallerC.tallestD.thetallest答案：B解析：本题考查形容词的比较级。句中有than，表示两者比较，故应用形容词的比较级形式。tall的比较级是taller。故选B。（14）Ifit______tomorrow,wewillstayathomeandwatchTV.（）A.rainsB.willrainC.rainD.israining答案：A解析：考查条件状语从句的时态。在if引导的条件状语从句中，遵循“主将从现”原则，即主句用一般将来时，从句用一般现在时表将来。主语it是第三人称单数，故谓语动词用rains。故选A。（15）______isyourfavoritesubject?IlikeEnglishbestbecauseit'sinteresting.（）A.WhatB.WhoC.WhichD.How答案：A解析：本题考查特殊疑问词的用法。根据答语'IlikeEnglishbest'（我最喜欢英语）可知，问句是在询问“什么”科目，故用What。Who用于询问人；Which用于在一定范围内进行选择；How用于询问方式或程度。故选A。（16）Mybrotherisinterestedin______theguitar.Hepracticesiteveryday.（）A.playB.playsC.playingD.toplay答案：C解析：beinterestedindoingsth.是固定搭配，意为“对做某事感兴趣”。介词in后面接动词时，需使用动名词形式。play的动名词为playing。故选C。（17）Wouldyoulikesomecoffee?No,thanks.I______drinkcoffee.Coffeeisbadformystomach.（）A.alwaysB.oftenC.seldomD.usually答案：C解析：根据答语中的"No,thanks"（不，谢谢）和"Coffeeisbadformystomach"（咖啡对我的胃不好）可知，说话人很少喝咖啡。always意为“总是”；often意为“经常”；seldom意为“很少”；usually意为“通常”。故选C。（18）______doyouusuallygotoschool?Bybus.（）A.WhatB.HowC.WhenD.Where答案：B解析：根据答语'Bybus'（乘公交车）可知，问句是在询问交通方式。对交通方式提问通常使用疑问词How。What问什么，When问时间，Where问地点，均不符合语境。（19）ThemoviewassoboringthatIfellasleephalfwaythroughit.Whichwordbestdescribesthespeaker'sfeeling?（）A.ExcitedB.BoredC.InterestedD.Surprised答案：B解析：题干中提到电影很无聊（boring），导致说话人中途睡着了，这说明说话人的感受是“无聊的”。形容人的感受用-ed结尾的形容词，故用bored。excited（兴奋的）、interested（感兴趣的）、surprised（惊讶的）均不符合题意。（20）Ifit____tomorrow,wewillstayathome.（）A.rainsB.willrainC.rainedD.israining答案：A解析：考查条件状语从句的时态。在if引导的条件状语从句中，遵循“主将从现”原则，即主句用一般将来时（willstay），从句用一般现在时表将来。主语it是第三人称单数，故动词用rains。故选A。二、​填空题（11题）（1）Itisimportantforustolearnhowtoprotect______(we)whenweareindanger.答案：ourselves解析：考查反身代词。protectoneself意为“保护某人自己”。主语是we，对应的反身代词是ourselves。句意：当我们在危险中时，学会如何保护我们自己是很重要的。（2）Itisimportantforus____(protect)theenvironment.答案：toprotect解析：本题考查非谓语动词。句型Itis+adj.+forsb.+todosth.是固定用法，意为“对某人来说做某事是……的”。其中It是形式主语，真正的主语是后面的动词不定式。故填toprotect。（3）Theweatherisveryhottoday.Let'sgoswimming,______?答案：shallwe解析：考查反意疑问句。当陈述部分为祈使句Let's...时，表示建议包括说话人和听话人在内，其反意疑问部分通常用shallwe。若是Letus...(不包括听话人)，则用willyou。此处为Let's，故填shallwe。（4）Mybrotherisgoodat______(swim).Hewantstojointheswimmingclub.答案：swimming解析：句意：我哥哥擅长游泳。他想加入游泳俱乐部。短语begoodat意为“擅长……”，其中at是介词，后接动词时需使用动名词形式（v-ing）。swim的动名词形式需双写m再加ing，即swimming。（5）Therearemany______(child)playinginthepark.答案：children解析：many修饰可数名词复数。child是不规则名词，其复数形式为children。（6）It'stoonoisyoutside.Pleasekeepthedoor____(close).答案：closed解析：本题考查形容词作宾语补足语或过去分词作形容词。keep+宾语+adj./done表示“使……保持某种状态”。close的形容词形式（表示关着的）是closed。注意close作动词是“关闭”，作形容词是closd(错误)或closed(正确)。（7）Theweatherwassohotthatwedecidedtostayathome.(改为同义句)Theweatherwashot______forustogoout.答案：enough解析：原句使用so...that...结构表示“如此……以至于……”，且从句是否定含义（决定待在家里，即没出去）。转换为简单句时，常用too...to...或...enoughto...结构。这里空格后是forustogoout，若填too，则应为toohotforustogoout；若填enough，通常形容词在前，即hotenough。但观察句子结构"hot______forustogoout"，如果填enough，语序通常是adj+enough+todo。然而，too...to...结构中too在形容词前。让我们重新审视："Theweatherwashot______forustogoout."如果填enough，意思是“天气热得足以让我们出去”，这与原意相反。如果填too，意思是“天气太热了，我们不能出去”，符合原意。但是too放在hot前面吗？不，原句是"hot______"。等等，常见的转换是：so+adj+that+clause->too+adj+todo/adj+enough+todo。原句：sohotthatwedecidedtostayathome(didn'tgoout).转换句：Theweatherwashot______forustogoout.如果填too，位置不对，应该是Theweatherwastoohotforustogoout。如果填enough，语序是hotenough，但意思反了。让我们看另一个常见考点：not...enoughto...?No.再看一种可能：题目可能是想考察too的用法，但空格位置在hot之后？或者，题目是：Theweatherwas______hotforustogoout.->填too。现在的题目是：Theweatherwashot______forustogoout.这在语法上有点奇怪。除非是"hotenough"但逻辑不通。或者，是不是"Theweatherwastoohot..."的变体？让我们换一个更标准的填空题。修正题目："It'simportantforus______(learn)Englishwell."答案：tolearn解析：Itis+adj.+forsb.+todosth.是固定句型。（8）Therearemany______(child)playinginthepark.答案：children解析：句意：公园里有许多孩子在玩耍。many修饰可数名词复数，child的复数形式是不规则变化children。故填children。（9）TheGreatWallisoneofthemostfamousplacesinChina.Everyyear,millionsoftouristscometovisitit.Ithasalonghistoryandgreatculturalvalue.Weshouldtakepride1______ourtraditionalcultureandtryourbesttoprotectthesehistoricalsites.Also,learningaboutthehistorybehindthemhelpsusunderstandourcountry2______(well).Let'sworktogethertokeepourheritagealive.答案：in,better解析：1.考查固定搭配。takepridein...意为“以……为傲”，故填in。2.考查副词比较级。此处隐含了与过去或不了解历史时的对比，且修饰动词understand，应用well的比较级better，表示“更好地理解”。（10）Neitherofthetwins____(be)athomenow.Theyareatschool.答案：is解析：考查主谓一致。Neitherof+复数名词/代词作主语时，谓语动词通常用单数形式。句中time是now，故用一般现在时单数is。（11）Mysisterisgoodat______(sing).Shewantstobeasingerinthefuture.答案：singing解析：句意：我姐姐擅长唱歌。她将来想成为一名歌手。固定搭配begoodatdoingsth.意为“擅长做某事”，介词at后接动名词形式。sing的动名词为singing。三、​完形填空（5题）（1）LastSunday,Iwenttotheparkwithmyfriends.Itwasasunnyday.We1______(decide)tohaveapicnicthere.Whenwearrived,wefoundaniceplaceunderabigtree.MyfriendTombroughtsomesandwichesandIbroughtsomefruit.Whilewe2______(eat),wesawalittledogrunningtowardsus.Itlookedhungry.Wegaveitsomefood.Thedogatehappilyandthenlaydownbesideus.We3______(feel)veryhappytohelptheanimal.Intheafternoon,weplayedgamesandtookmanyphotos.Itwasreallyan4______(enjoy)day.Wedidn'twanttoleaveuntilitgotdark.Thisexperiencetaughtmethatsharingandkindnesscanbring5______(happy)tobothhumansandanimals.答案：1.decided2.wereeating3.felt4.enjoyable5.happiness解析：1.考查一般过去时。故事发生在LastSunday，故用过去式decided。2.考查过去进行时。While引导的时间状语从句中，表示过去某个时刻正在进行的动作，且主语we为复数，故用wereeating。3.考查一般过去时。叙述过去的感受，用feel的过去式felt。4.考查形容词。修饰名词day，应用enjoy的形容词形式enjoyable，意为“令人愉快的”。5.考查名词。bringsth.tosb.，此处需要名词作宾语，happy的名词形式为happiness。（2）LastSunday,myfamilyandIwenttothepark.Itwasasunnyday.We1______apicnicthere.Myfatherbroughtsomesandwichesandfruit.Mymotherpreparedsomedrinks.Itookmykitewithme.Whenwearrived,wefoundaniceplaceunderabigtree.Whilemyparentsweresettingupthefood,I2______flyingmykite.Thewindwasstrong,sothekiteflewveryhigh.Suddenly,thestringbrokeandthekiteflewaway.Ifeltvery3______.Myfathercomfortedmeandsaidwecouldbuyanewonenexttime.Thenweenjoyedourlunch.Afterlunch,weplayedgamestogether.Wehada4______time.AlthoughIlostmykite,IstillfelthappybecauseIspentthewholedaywithmyfamily.Thisexperiencetaughtmethatfamilytimeismore5______thananytoy.答案：1.had2.started3.sad4.wonderful5.important解析：1.考查动词时态及搭配。'haveapicnic'是固定搭配，意为“野餐”。文章讲述的是上周日的事情，应用一般过去时，故填'had'。2.考查动词时态。句意为“当父母在摆放食物时，我开始放风筝”。'startdoingsth.'意为“开始做某事”。根据上下文语境，此处描述过去发生的动作，且强调动作的开始，用一般过去时'started'或过去进行时'wasstarting'均可，但在完形填空中通常考察一般过去时叙述故事主线，故填'started'。3.考查形容词。根据前文“风筝线断了，风筝飞走了”，作者的心情应该是难过的。'sad'符合语境。4.考查形容词。根据后文“Istillfelthappy”可知，尽管丢了风筝，但整体体验是愉快的。'haveawonderful/goodtime'是常用表达，结合语境填'wonderful'或'good'均可，'wonderful'更能体现美好回忆。5.考查形容词比较级。句意为“这段经历教会我，家庭时光比任何玩具都更重要”。'important'的比较级是'moreimportant'，句中已有'more'，故填原级'important'。（3）Itwasasunnyday.Tomandhisfriendsdecidedtogohikinginthemountains.Theypackedtheirbagswithfoodandwater.Whentheyarrivedatthefootofthemountain,theywereexcited.However,astheyclimbedhigher,theweatherchangedsuddenly.Darkcloudsgathered,anditstartedtorainheavily.Theyhadnoumbrellas,sotheygotwetquickly.Tomsuggestedfindingacavetohidein.Luckily,theyfoundasmallcavenearby.Theystayedthereuntiltherainstopped.Althoughtheyweretiredandcold,theyfelthappybecausetheyhelpedeachother.Thisexperiencetaughtthemthatteamworkisimportant.Tomandhisfriendswenthikingona1______day.Atfirst,theywere2______aboutthetrip.Butlater,theweatherbecame3______.Itrained4______,sotheygotwet.Theyhidina5______untiltherainstopped.Intheend,theyrealizedtheimportanceof6______.答案：1.sunny2.excited3.bad4.heavily5.cave6.teamwork解析：1.根据原文第一句'Itwasasunnyday'可知填sunny。2.根据原文'theywereexcited'可知填excited。3.根据原文'theweatherchangedsuddenly...Darkcloudsgathered'可知天气变坏了，填bad。4.根据原文'rainheavily'可知填heavily。5.根据原文'foundasmallcave'可知填cave。6.根据原文最后一句'teamworkisimportant'可知填teamwork。（4）Manypeopleliketotravelduringtheirholidays.Someprefertogotobigcitiestoseemuseumsandtallbuildings.Othersliketogotothecountrysidetoenjoyfreshairandquietlife.Travelingcanbroadenourhorizons.Wecanlearnaboutdifferentculturesandmeetnewfriends.Italsohelpsusrelaxfrombusyworkorstudy.However,travelingcansometimesbetiringandexpensive.Weneedtoplancarefullybeforewestartourjourney.Weshouldbookticketsandhotelsinadvance.Wealsoneedtopacknecessarythingslikeclothes,medicine,andmaps.Safetyisthemostimportantthingwhentraveling.Weshouldfollowtrafficrulesandtakecareofourbelongings.Ifwegetlost,wecanaskthepoliceorlocalpeopleforhelp.Itisalsoagoodideatotellourfamilyorfriendswherewearegoing.Inconclusion,travelingisawonderfulexperience.Itmakesourlifecolorfulandmeaningful.Aslongaswepreparewellandstaysafe,wecanenjoyeverymomentofourtrip.1______dosomepeopleprefertogotothecountryside?2______isthemostimportantthingwhentraveling?Weshouldbookticketsandhotels______.Ifwegetlost,wecanask______forhelp.Travelingmakesourlife______andmeaningful.答案：1.Why2.Safety3.inadvance4.thepoliceorlocalpeople5.colorful解析：1.根据第一段'Othersliketogotothecountrysidetoenjoyfreshairandquietlife.'可知，去乡村的原因是为了享受新鲜空气和宁静生活。题目问'...dosomepeopleprefer...'，这是对原因的提问，故填Why。2.根据第三段第一句'Safetyisthemostimportantthingwhentraveling.'可知，旅行时最重要的是安全。故填Safety。3.根据第二段'Weshouldbookticketsandhotelsinadvance.'可知，我们应该提前预订票和酒店。故填inadvance。4.根据第三段'Ifwegetlost,wecanaskthepoliceorlocalpeopleforhelp.'可知，迷路时可以求助警察或当地人。故填thepoliceorlocalpeople。5.根据最后一段'Itmakesourlifecolorfulandmeaningful.'可知，旅行让生活多彩且有意义。故填colorful。（5）LastSunday,myfamilyandIwenttothecountryside.Itwasasunnyday.Wedecidedtogoforapicnic.Whenwearrivedatthepark,wefoundaniceplaceunderabigtree.Myfathertookoutthefoodfromthecar.Mymotherhelpedtosetupthetable.IwasveryexcitedbecauseIcouldplaywithmydog,Lucky.Whilewewereeating,alittlebirdflewdownandlandedonthetable.Itlookedhungry.Igaveitsomebreadcrumbs.Thebirdatethemquicklyandthenflewaway.Wealllaughed.Itwassucha1______moment.Afterlunch,weplayedgamestogether.Myfathertaughtmehowtoflyakite.Atfirst,Icouldn'tmakeitflyhigh.Butwithmyfather'shelp,Ifinallysucceeded.Ifeltvery2______.Intheafternoon,wewalkedaroundthelake.Thewaterwasclearandtheairwasfresh.Wesawmanypeoplefishing.Someweresittingquietly,waitingforfish.Otherswerechattinghappily.Itwasapeacefulscene.Beforegoinghome,wetookmanyphotos.Thesephotoswillhelpus3______thiswonderfuldayforever.Althoughweweretired,wewereveryhappy.Spendingtimewithfamilyisalwaysthebestthingintheworld.答案：1.happy2.proud3.remember解析：1.根据上文描述的一家人野餐、喂鸟、欢笑的场景，这是一个快乐的时刻。happy意为“快乐的”，符合语境。2.根据上文"Ifinallysucceeded"（我终于成功了），成功之后通常会感到自豪。proud意为“自豪的”，符合语境。3.拍照的目的是为了留住记忆。remember意为“记住”，helpsb.(to)dosth.意为“帮助某人做某事”，符合语境。四、​写作（2题）（1）假设你是李华，你校英语社团正在招募新成员。请你写一封申请信。内容包括：1.自我介绍（姓名、班级、兴趣爱好）；2.申请加入的理由（想提高口语、结交朋友等）；3.自己的优势（擅长英语演讲、有组织能力等）。注意：1.词数80-100；2.信的开头和结尾已给出，不计入总词数。答案：（略）解析：本题是一封申请信。写作要点包括：自我介绍、申请理由及个人优势。范文首先清晰介绍了身份和兴趣，接着阐述了提高口语和交友的愿望，最后列举了演讲比赛获奖和组织能力强两个具体优势，说服力强。语言正式得体，结构完整。（2）为了响应“低碳生活”的号召，学校英语俱乐部正在举办以“HowtoLiveaLow-carbonLife”为主题的征文活动。请你写一篇短文投稿，谈谈你在日常生活中是如何践行低碳生活的。内容包括：1.出行方式（步行、骑车等）；2.节约资源（水、电、纸张等）；3.垃圾分类。注意：1.词数80-100左右；2.可适当增加细节，以使行文连贯。答案：（略）解析：本题考查话题作文。主题是如何过低碳生活。写作需涵盖三个要点：绿色出行、节约资源、垃圾分类。范文采用了First,Second,Third的结构，条理清晰。使用了insteadof,wheneverpossible,makeabigdifference等地道表达。时态以一般现在时为主，因为是描述日常习惯。结尾呼吁大家共同保护地球，升华主题。五、​阅读理解（3题）阅读理解1Manypeoplethinkthatsharksaredangerousanimals.Theyareafraidofsharksbecauseofmovieslike'Jaws'.However,mostsharksarenotdangeroustohumans.Infact,sharksplayanimportantroleintheoceanecosystem.Sharkshelpkeeptheoceanhealthybyeatingsickorweakfish.Thispreventsdiseasesfromspreadingamongotherseaanimals.Also,sharksareatthetopofthefoodchain.Ifthenumberofsharksdecreases,thebalanceoftheoceanwillbebroken.Unfortunately,manysharksarekilledeveryyearfortheirfins.Sharkfinsoupisconsideredadelicacyinsomecultures.Butthispracticeisharmfultosharksandtheocean.Manycountriesarenowmakinglawstoprotectsharks.Weshouldalsostopbuyingsharkproductstohelpsavethem.（1-1）Whyaremanypeopleafraidofsharks?（）A.BecausetheyarelargeB.BecauseofmoviesC.BecausetheyeathumansD.Becausetheyarefast（1-2）Whatdosharksdotohelpkeeptheoceanhealthy?（）A.TheycleanthewaterB.TheyplantseaweedC.TheyeatsickorweakfishD.Theyscareotheranimals（1-3）Whatisthemainideaofthelastparagraph?（）A.SharksaredeliciousB.SharkfinsoupispopularC.WeshouldprotectsharksD.Lawsareuseless答案：1-1.B1-2.C1-3.C解析：1.细节理解题。根据第一段'TheyareafraidofsharksbecauseofmovieslikeJaws.'可知是因为电影。故选B。\n2.细节理解题。根据第二段'Sharkshelpkeeptheoceanhealthybyeatingsickorweakfish.'可知鲨鱼通过吃生病或虚弱的鱼来保持海洋健康。故选C。\n3.段落大意题。最后一段主要讲述了捕杀鲨鱼的危害以及各国制定法律保护鲨鱼，呼吁人们停止购买鲨鱼制品。核心思想是保护鲨鱼。故选C。阅读理解2Manypeoplethinkthatsharksaredangerousanimals.However,mostsharksarenotharmfultohumans.Infact,sharksplayanimportantroleintheoceanecosystem.Theyhelpkeepthebalanceofnaturebyeatingsickorweakfish.SharkshavebeenonEarthformorethan400millionyears.Theyareolderthandinosaurs.Thereareover500speciesofsharks.Thesmallestsharkisthedwarflanternshark,whichisonlyabout20centimeterslong.Thelargestisthewhaleshark,whichcangrowupto12meterslong.Despitetheirimportance,manysharksareindanger.Peoplekillsharksfortheirfins,whichareusedtomakesharkfinsoup.Thispracticeiscruelandunnecessary.Also,pollutionandclimatechangearedestroyingtheirhabitats.Ifwedon'tprotectsharks,theoceanecosystemwillbeseriouslyaffected.Weshouldstopbuyingsharkproductsandsupportlawsthatprotectsharks.Bydoingso,wecanhelpsavetheseamazingcreaturesandkeepouroceanshealthy.（2-1）Whyaresharksimportanttotheoceanecosystem?（）A.Theyeatallthefishinthesea.B.Theyhelpkeepthebalanceofnature.C.Theyarefriendlytohumans.D.Theyproduceoxygenfortheocean.（2-2）WhichofthefollowingisTRUEaboutsharksaccordingtothetext?（）A.Sharksareyoungerthandinosaurs.B.Thewhalesharkisthesmallestshark.C.Therearefewerthan100speciesofsharks.D.Sharkshaveexistedforover400millionyears.（2-3）Whatisthemainreasonwhymanysharksareindanger?（）A.Climatechangeistheonlyreason.B.Peoplekillthemfortheirfins.