1、00015 英语（二）2023 年 4 月真题1、【单选题】、【单选题】Why Dogs Bury Their Favorite BonesYou may find it crazy thatyour dog buries his favorite bone or chew toy,onlyto dig it up a day or twolater,but there is actually a reason behind ititis simply in their nature.For thousands of years,dogs have buried theirbones.The
2、practice itself startedlong before dogs were even pets when theyhad to bury bones to survive.When dogslived in the wild,sometimes food was scarce.If they were able tofind food,dogsbecame very protective of it,Sometimes they would have morebones than they couldeat for one meal.To keep other dogs and
3、animals fromstealing their bones,dogswould bury them in the ground.When it was time forthe next meal,they would digup their bones and enjoy them again.This wouldcontinue until the bones were gone.Even though most dogs have plenty of food to eat today,their instincts stilltellthem to bury their bones
4、 and favorite toys.They do this to keep otherdogs andanimals from stealing them,just like their ancestors did.Some dogskeep at leasttwo bones buried at once.When they want to dig up one,they wilbury one more.This may leave a backyard full of holes and bones.How do dogs decide where tobury their bone
5、s?A dog cannot bury a bone justanywhere.He must first find theperfect spot.This involves using his nose tofind a spot that is free from otherdogs and animals.Often it is near a treeor a large rock,but it could beanywhere in the yard.Once the dog finds theperfect spot,he uses his front pawsto dig a h
6、ole,drops the bone in andcovers up the hole to protect his treasure.Dogs bury their favorite bones or chew toys by nature.Why Dogs Bury Their Favorite BonesYou may find it crazy thatyour dog buries his favorite bone or chew toy,onlyto dig it up a day or twolater,but there is actually a reason behind
7、 ititis simply in their nature.For thousands of years,dogs have buried theirbones.The practice itself startedlong before dogs were even pets when theyhad to bury bones to survive.When dogslived in the wild,sometimes food was scarce.If they were able tofind food,dogsbecame very protective of it,Somet
8、imes they would have morebones than they couldeat for one meal.To keep other dogs and animals fromstealing their bones,dogswould bury them in the ground.When it was time forthe next meal,they would digup their bones and enjoy them again.This wouldcontinue until the bones were gone.Even though most d
9、ogs have plenty of food to eat today,their instincts stilltellthem to bury their bones and favorite toys.They do this to keep otherdogs andanimals from stealing them,just like their ancestors did.Some dogskeep at leasttwo bones buried at once.When they want to dig up one,they wilbury one more.This m
10、ay leave a backyard full of holes and bones.How do dogs decide where tobury their bones?A dog cannot bury a bone justanywhere.He must first find theperfect spot.This involves using his nose tofind a spot that is free from otherdogs and animals.Often it is near a treeor a large rock,but it could bean
11、ywhere in the yard.Once the dog finds theperfect spot,he uses his front pawsto dig a hole,drops the bone in andcovers up the hole to protect his treasure.Dogs bury their favorite bones or chew toys by nature.A:TrueB:FalseC:Not Given答案：A解析：根据第一段“You may find it crazy that your dog buries his favorite
12、 boneor chewtoy,only to dig it up a day or two later,but there is actually areasonbehind itit is simply in theirnature.”可知，狗狗会把自己喜欢的骨头或咀嚼玩具埋起来是因为天性，因此说法正确，答案选 A。2、【单选题】、【单选题】Why Dogs Bury Their Favorite BonesYou may find it crazy thatyour dog buries his favorite bone or chew toy,onlyto dig it up a d
13、ay or twolater,but there is actually a reason behind ititis simply in their nature.For thousands of years,dogs have buried theirbones.The practice itself startedWhy Dogs Bury Their Favorite BonesYou may find it crazy thatyour dog buries his favorite bone or chew toy,onlyto dig it up a day or twolate
14、r,but there is actually a reason behind ititis simply in their nature.For thousands of years,dogs have buried theirbones.The practice itself startedlonglong beforebefore dogsdogs werewere eveneven petspets whenwhen theyhadtheyhad toto burybury bonesbones toto survive.survive.WhenWhen dogsdogslivedli
15、ved inin thethe wild,wild,sometimessometimes foodfood waswas scarce.scarce.IfIf theythey werewere ableable tofindtofind food,dogsfood,dogsbecamebecame veryvery protectiveprotective ofof it,it,SometimesSometimes theythey wouldwould havehave morebonesmorebones thanthan theythey couldcouldeateat forfor
16、 oneone meal.meal.ToTo keepkeep otherother dogsdogs andand animalsanimals fromstealingfromstealing theirtheir bones,bones,dogsdogswouldwould burybury themthem inin thethe ground.ground.WhenWhen itit waswas timetime fortheforthe nextnext meal,meal,theythey wouldwould digdigupup theirtheir bonesbones
17、andand enjoyenjoy themthem again.again.ThisThis wouldcontinuewouldcontinue untiluntil thethe bonesbones werewere gone.gone.EvenEven thoughthough mostmost dogsdogs havehave plentyplenty ofof foodfood toto eateat today,today,theirtheir instinctsinstincts stilltellstilltellthemthem toto burybury theirt
18、heir bonesbones andand favoritefavorite toys.toys.TheyThey dodo thisthis toto keepkeep otherdogsotherdogs andandanimalsanimals fromfrom stealingstealing them,them,justjust likelike theirtheir ancestorsancestors did.did.SomeSome dogskeepdogskeep atat leastleasttwotwo bonesbones buriedburied atat once
19、.once.WhenWhen theythey wantwant toto digdig upup one,one,theythey wilburywilbury oneone more.more.ThisThis maymay leaveleave a a backyardbackyard fullfull ofof holesholes andand bones.bones.HowHow dodo dogsdogs decidedecide wherewhere totoburybury theirtheir bones?bones?A A dogdog cannotcannot bury
20、bury a a bonebone justanywhere.Hejustanywhere.He mustmust firstfirst findfind thetheperfectperfect spot.spot.ThisThis involvesinvolves usingusing hishis nosenose tofindtofind a a spotspot thatthat isis freefree fromfrom otherotherdogsdogs andand animals.animals.OftenOften itit isis nearnear a a tree
21、ortreeor a a largelarge rock,rock,butbut itit couldcould bebeanywhereanywhere inin thethe yard.yard.OnceOnce thethe dogdog findsfinds theperfecttheperfect spot,spot,hehe usesuses hishis frontfront pawspawstoto digdig a a hole,hole,dropsdrops thethe bonebone inin andcoversandcovers upup thethe holeho
22、le toto protectprotect hishis treasure.treasure.DogsDogs startedstarted toto burybury theirtheir bonesbones whenwhen theythey becamebecame pets.pets.A:TrueB:FalseC:Not Given答案：B解析：根据第一段“For thousands of years,dogs have buried their bones.Thepracticeitself started long before dogs were even pets when
23、 they had to burybones tosurvive.”可知狗狗在成为宠物前就已经会埋骨头，这是他们生存的技巧。因此说法错误，答案选 B。3、【单选题】、【单选题】WhyWhy DogsDogs BuryBury TheirTheir FavoriteFavorite BonesBonesYouYou maymay findfind itit crazycrazy thatthatyouryour dogdog buriesburies hishis favoritefavorite bonebone oror chewchew toy,toy,onlytoonlyto digdi
24、g itit upup a a dayday oror twotwolater,later,butbut therethere isis actuallyactually a a reasonreason behindbehind itititisitis simplysimply inin theirtheir nature.nature.ForFor thousandsthousands ofof years,years,dogsdogs havehave buriedburied theirbones.theirbones.TheThe practicepractice itselfit
25、self startedstartedlonglong beforebefore dogsdogs werewere eveneven petspets whenwhen theyhadtheyhad toto burybury bonesbones toto survive.survive.WhenWhen dogsdogslivedlived inin thethe wild,wild,sometimessometimes foodfood waswas scarce.scarce.IfIf theythey werewere ableable tofindtofind food,dogs
26、food,dogsbecamebecame veryvery protectiveprotective ofof it,it,SometimesSometimes theythey wouldwould havehave morebonesmorebones thanthan theythey couldcouldeateat forfor oneone meal.meal.ToTo keepkeep otherother dogsdogs andand animalsanimals fromstealingfromstealing theirtheir bones,bones,dogsdog
27、swouldwould burybury themthem inin thethe ground.ground.WhenWhen itit waswas timetime fortheforthe nextnext meal,meal,theythey wouldwould digdigupup theirtheir bonesbones andand enjoyenjoy themthem again.again.ThisThis wouldcontinuewouldcontinue untiluntil thethe bonesbones werewere gone.gone.EvenEv
28、en thoughthough mostmost dogsdogs havehave plentyplenty ofof foodfood toto eateat today,today,theirtheir instinctsinstincts stilltellstilltellthemthem toto burybury theirtheir bonesbones andand favoritefavorite toys.toys.TheyThey dodo thisthis toto keepkeep otherdogsotherdogs andandanimalsanimals fr
29、omfrom stealingstealing them,them,justjust likelike theirtheir ancestorsancestors did.did.SomeSome dogskeepdogskeep atat leastleasttwotwo bonesbones buriedburied atat once.once.WhenWhen theythey wantwant toto digdig upup one,one,theythey wilburywilbury oneone more.more.ThisThis maymay leaveleave a a
30、 backyardbackyard fullfull ofof holesholes andand bones.bones.HowHow dodo dogsdogs decidedecide wherewhere totoburybury theirtheir bones?bones?A A dogdog cannotcannot burybury a a bonebone justanywhere.Hejustanywhere.He mustmust firstfirst findfind thetheperfectperfect spot.spot.ThisThis involvesinv
31、olves usingusing hishis nosenose tofindtofind a a spotspot thatthat isis freefree fromfrom otherotherdogsdogs andand animals.animals.OftenOften itit isis nearnear a a treeortreeor a a largelarge rock,rock,butbut itit couldcould bebeanywhereanywhere inin thethe yard.yard.OnceOnce thethe dogdog findsf
32、inds theperfecttheperfect spot,spot,hehe usesuses hishis frontfront pawspawstoto digdig a a hole,hole,dropsdrops thethe bonebone inin andcoversandcovers upup thethe holehole toto protectprotect hishis treasure.treasure.DogsDogs inin thethe wildwild occasionallyoccasionally hadhad enoughenough food.f
33、ood.A:TrueB:FalseC:Not Given答案：A解析：根据第二段“If they were able to find food,dogs became very protectiveof it.Sometimes they would have more bones than they could eat for onemeal.（如果它们能找到食物，狗就会非常保护它。有时它们的骨头多得一顿吃不完。）”可知野外的狗有时会有足够的食物。因此说法正确，答案选 A。4、【单选题】、【单选题】WhyWhy DogsDogs BuryBury TheirTheir FavoriteFav
34、orite BonesBonesYouYou maymay findfind itit crazycrazy thatthatyouryour dogdog buriesburies hishis favoritefavorite bonebone oror chewchew toy,toy,onlytoonlyto digdig itit upup a a dayday oror twotwolater,later,butbut therethere isis actuallyactually a a reasonreason behindbehind itititisitis simply
35、simply inin theirtheir nature.nature.ForFor thousandsthousands ofof years,years,dogsdogs havehave buriedburied theirbones.theirbones.TheThe practicepractice itselfitself startedstartedlonglong beforebefore dogsdogs werewere eveneven petspets whenwhen theyhadtheyhad toto burybury bonesbones toto surv
36、ive.survive.WhenWhen dogsdogslivedlived inin thethe wild,wild,sometimessometimes foodfood waswas scarce.scarce.IfIf theythey werewere ableable tofindtofind food,dogsfood,dogsbecamebecame veryvery protectiveprotective ofof it,it,SometimesSometimes theythey wouldwould havehave morebonesmorebones thant
37、han theythey couldcouldeateat forfor oneone meal.meal.ToTo keepkeep otherother dogsdogs andand animalsanimals fromstealingfromstealing theirtheir bones,bones,dogsdogswouldwould burybury themthem inin thethe ground.ground.WhenWhen itit waswas timetime fortheforthe nextnext meal,meal,theythey wouldwou
38、ld digdigupup theirtheir bonesbones andand enjoyenjoy themthem again.again.ThisThis wouldcontinuewouldcontinue untiluntil thethe bonesbones werewere gone.gone.EvenEven thoughthough mostmost dogsdogs havehave plentyplenty ofof foodfood toto eateat today,today,theirtheir instinctsinstincts stilltellst
39、illtellthemthem toto burybury theirtheir bonesbones andand favoritefavorite toys.toys.TheyThey dodo thisthis toto keepkeep otherdogsotherdogs andandanimalsanimals fromfrom stealingstealing them,them,justjust likelike theirtheir ancestorsancestors did.did.SomeSome dogskeepdogskeep atat leastleasttwot
40、wo bonesbones buriedburied atat once.once.WhenWhen theythey wantwant toto digdig upup one,one,theythey wilburywilbury oneone more.more.ThisThis maymay leaveleave a a backyardbackyard fullfull ofof holesholes andand bones.bones.HowHow dodo dogsdogs decidedecide wherewhere totoburybury theirtheir bone
41、s?bones?A A dogdog cannotcannot burybury a a bonebone justanywhere.Hejustanywhere.He mustmust firstfirst findfind thetheperfectperfect spot.spot.ThisThis involvesinvolves usingusing hishis nosenose tofindtofind a a spotspot thatthat isis freefree fromfrom otherotherdogsdogs andand animals.animals.Of
42、tenOften itit isis nearnear a a treeortreeor a a largelarge rock,rock,butbut itit couldcould bebeanywhereanywhere inin thethe yard.yard.OnceOnce thethe dogdog findsfinds theperfecttheperfect spot,spot,hehe usesuses hishis frontfront pawspawstoto digdig a a hole,hole,dropsdrops thethe bonebone inin a
43、ndcoversandcovers upup thethe holehole toto protectprotect hishis treasure.treasure.DogsDogs wouldwould burybury theirtheir extraextra foodfood forfor theirtheir babies.babies.A:TrueB:FalseC:Not Given答案：C解析：文中未提及狗宝宝，答案选 C。5、【单选题】、【单选题】WhyWhy DogsDogs BuryBury TheirTheir FavoriteFavorite BonesBonesYo
44、uYou maymay findfind itit crazycrazy thatthatyouryour dogdog buriesburies hishis favoritefavorite bonebone oror chewchew toy,toy,onlytoonlyto digdig itit upup a a dayday oror twotwolater,later,butbut therethere isis actuallyactually a a reasonreason behindbehind itititisitis simplysimply inin theirt
45、heir nature.nature.ForFor thousandsthousands ofof years,years,dogsdogs havehave buriedburied theirbones.theirbones.TheThe practicepractice itselfitself startedstartedlonglong beforebefore dogsdogs werewere eveneven petspets whenwhen theyhadtheyhad toto burybury bonesbones toto survive.survive.WhenWh
46、en dogsdogslivedlived inin thethe wild,wild,sometimessometimes foodfood waswas scarce.scarce.IfIf theythey werewere ableable tofindtofind food,dogsfood,dogsbecamebecame veryvery protectiveprotective ofof it,it,SometimesSometimes theythey wouldwould havehave morebonesmorebones thanthan theythey could
47、couldeateat forfor oneone meal.meal.ToTo keepkeep otherother dogsdogs andand animalsanimals fromstealingfromstealing theirtheir bones,bones,dogsdogswouldwould burybury themthem inin thethe ground.ground.WhenWhen itit waswas timetime fortheforthe nextnext meal,meal,theythey wouldwould digdigupup thei
48、rtheir bonesbones andand enjoyenjoy themthem again.again.ThisThis wouldcontinuewouldcontinue untiluntil thethe bonesbones werewere gone.gone.EvenEven thoughthough mostmost dogsdogs havehave plentyplenty ofof foodfood toto eateat today,today,theirtheir instinctsinstincts stilltellstilltellthemthem to
49、to burybury theirtheir bonesbones andand favoritefavorite toys.toys.TheyThey dodo thisthis toto keepkeep otherdogsotherdogs andandanimalsanimals fromfrom stealingstealing them,them,justjust likelike theirtheir ancestorsancestors did.did.SomeSome dogskeepdogskeep atat leastleasttwotwo bonesbones buri
50、edburied atat once.once.WhenWhen theythey wantwant toto digdig upup one,one,theythey wilburywilbury oneone more.more.ThisThis maymay leaveleave a a backyardbackyard fullfull ofof holesholes andand bones.bones.HowHow dodo dogsdogs decidedecide wherewhere totoburybury theirtheir bones?bones?A A dogdog
