2025年四川省遂宁市中考英语试卷及答案

这是一份2025年四川省遂宁市中考英语试卷及答案，共19页。试卷主要包含了Have fun等内容，欢迎下载使用。
1．（1.5分）Where are the bks？
A.On the table.
B.In the bkcase.
C.Under the chair.
2．（1.5分）What des Paul plan t d？
A.G climbing.
B.G bating.
C.G fishing.
3．（1.5分）Which T﹣shirt wuld the man take？
A.The red ne.
B.The yellw ne.
C.The blue ne.
4．（1.5分）Wh is the wman？
A.A music teacher.
B.An English teacher.
C.A Chinese teacher.
5．（1.5分）What gift des the father advise the girl t buy ？
A.A pair f shes.
B.Sme flwers.
C.A handbag.
第二节（共5小题：每小题1.5分，满分 22.5分）听下面5段对话或独白，每段对话或独日后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置，听段对话或独白前，你将有时间阅读各个小题，每小题5秒钟：听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
6．（3分）（1）What's the relatinship between the tw speakers ？
A.Dctr and patient.
B.Teacher and student.
C.Mther and sn.
（2）Hw many times des the yung man take the medicine a day？
A.Once.
B.Twice.
C.Three times.
7．（3分）（1）Hw's the weather in Suining？
A.Sunny.
B.Rainy.
C.Warm.
（2）What is Grace ding？
A.Reading bks.
B.Staying at hme.
C.Playing ping﹣png.
8．（4.5分）（1）What kind f rm des the man need？
A.A rm with ne bed.
B.A rm with tw beds.
C.A rm with three beds.
（2）Hw much des the man need t spend n the rm in ttal？
A.200 yuan.
B.400 yuan.
C.600 yuan.
（3）Which service des the man need t pay fr？
A.Having breakfast.
B.Parking the car.
C.Washing clthes.
9．（4.5分）（1）What des Jack like？
A.Talent shws.
B.News.
C.Sprts shws.
（2）Hw des Grace feel abut news？
A.Exciting.
B.Bring.
C.Educatinal.
（3）What des Grace want t be？
A.A teacher.
B.A reprter.
C.A player.
10．（7.5分）（1）What's the speaker mainly talking abut？
A.A schl trip.
B.A farm.
C.A vlunteer activity.
（2）Hw did students g t the farm？
A.By bus.
B.By bike.
C.On ft.
（3）What subject did the students use in this activity？
A.Gegraphy.
B.Bilgy.
C.Chemistry.
（4）What made the speaker excited？
A.Feeding chickens.
B.Cking.
C.Planting vegetables.
（5）Wh id th speaker share the vegetables with？
A.Classmates.
B.Family.
C.Teachers.
第二部分英语知识运用（共两节，满分10分）第一节 单项填空（共10小题：每小题1分，满分10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，并在答题卡上将该选项涂黑。
11．（1分）﹣Alan，culd yu pass me the ______ ver there？I want t lk up a wrd.
﹣Sure.Here yu are.（ ）
A．penB．dictinary
C．rulerD．pencil
12．（1分）﹣I have n time t buy things in the supermarket.
﹣Dn't wrry.Yu can shp nline instead.That way，yu ______ waste a lt f time ging frm shp t shp.（ ）
A．needn'tB．mustn'tC．can'tD．shuldn't
13．（1分）— Excuse me，sir.______ is it frm here t the train statin？
—Oh，it's abut ten minutes' walk.（ ）
A．Hw lngB．Hw snC．Hw ftenD．Hw far
14．（1分）—Helen，______ the lights when yu leave the rm.
—OK，Mr.Smith.I gt it.（ ）
A．turn nB．turn ffC．turn upD．turn dwn
15．（1分）—At Chengdu Research Base，the panda，Huahua，is very ppular and peple stand in a lng line t see her.
—She is s lvely that ______ culd say n t her.（ ）
A．everybdyB．anybdyC．smebdyD．nbdy
16．（1分）—Be careful!The traffic light is red.It's ______ t crss the street nw.Wait a minute.
—Thank yu fr reminding me.（ ）
A．busyB．dangerusC．crwdedD．safe
17．（1分）—What kinds f after﹣schl activities d yu like？
—I like thse activities ______ are abut art.（ ）
A．whB．whmC．whichD．/
18．（1分）A new term is cming.Susan is making a plan ______ t imprve her study.（ ）
A．suddenlyB．plitelyC．carefullyD．easily
19．（1分）—Culd yu please tell me ______？
—Certainly there is a mdern library n Binjiang Rad.Yu can find different kinds f bks here.（ ）
A．hw far the library is
B．what I can learn frm bks
C．if there is a small near here
D．where I can find a quiet place t read
20．（1分）—Mm，I wn first prize in the stry telling cmpetitin.
—______ I'm prud f yu.（ ）
A．Gd jb!B．What a pity!
C．My pleasure!D．Take care!
第二节完形填空（满分15分）阅读下面两段短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项。
21．（5分） Zhang Dingjuan，28，ften shares her bamb weaving（编织） wrks n the Internet.
Zhang，frm Sichuan，said that bamb weaving in Sichuan has a histry f thusand f years.Peple first used t make （1） ，such as baskets，bags and s n.Nw，it has becme an art.
After finishing her studies at Chengdu University in 2019，Zhang went back t her hmetwn t wrk as a （2） wrk maker.As her （3） fr the art grew，she went t learn bamb weaving frm a skilled master.
All these helped her make bamb weaving mre fun and interesting.She tried t use mdern clrs in this （4） art.She als wrked with an art student t add metal t bamb weaving.
"Traditinal skills may have （5） ，but nw they're cming back with new life and becming part f ur lives，"Zhang said.
22．（10分） When I was thirteen years ld，a girl gave me an imprtant gift.It was a（1） .
It was my first year at a（2） schl.I didn't knw anyne.Every time I heard the ther students talking and laughing，I feel（3） .I culd nt talk t anyne abut my（4） even my parents.And I did nt want them t wrry abut me.
One day，my classmates were playing happily with their friends，（5） I just sat in silence.At that mment，a girl passed by and lked at me with a smile.
I did nt knw（6） she was，but felt the tuch f smething bright and friendly.It made me feel（7） .It was like a hidden treasure.
That smile（8） my life，started t cmmunicate with the ther students.I Day by day，I learnt t trust and jin them.The girl with the bright smile has becme my best friend nw.
I never frgt that day after，I asked her why she smiled at me that day，she said she culd nt（9） !
Nw I believe that the wrld is what yu think it is.If yu think yu are lnely，yu might（10） be alne.My suggestin is：smile at the wrld and it will smile back.
第三部分阅读理解（共4小题；每小题10分，满分40分）阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项。
23．（10分）
（1）What's the purpse f this text？
A.T lk fr cking lvers.
C.T find a cking teacher.
B.T lk fr wrkers.
（2）What can students d in the cking club？
D.T get ready fr a cking cmpetitin.
①Make friends.
④D the dishes.
②Watch cking prgrams.
③Learn hw t ck.
⑤Have delicius fd.
A.①②④
B.①②⑤
C.①③⑤
D.②③⑤
（3）The members f the club have t .
A.be gd at cking
B.bring bwls and chpsticks
C.be a student in Grade 9
D.bring pens and ntebks
（4）What d we knw abut the club members？
A.They ck at 4 day.
B.They meet every Wednesday afternn.
C.They ften try delicius fd in restaurants.
D.They need t bring vegetables and meat frm hme.
（5）Where can we find the text？
A.On a shpping list.
B.In a strybk.
C.In a guidebk.
D.On a club ad.
24．（10分） On December 17，2024，tw Chinese astrnauts，Cai Xuzhe and Sng Lingdng，made histry.They did a spacewalk utside the Tiangng Space Statin and brke a wrld recrd.They are part f the three﹣persn team n the Shenzhu 19.
The spacewalk started in the afternn.Cai went ut f the space statin first at 12：51 fllwed him abut 90 minutes later.After wrking very hard fr 9 hurs and 6 minutes，they came back t the statin at 9：57 this，the lngest spacewalk was 8 hurs and 56 minutes.
American astrnauts James Vss and Susan Helms set that recrd in March 2001.Our Chinese astrnauts walked 10 minutes lnger!
While Cai and Sng were utside，Wang Haze stayed inside the space statin.She made sure everything wrked well.The three astrnauts wrked tgether.They als gt help frm the space statin's rbt arm and the scientists n the earth.Cai and Sng did many imprtant things during the spacewalk.They checked tls and put in a machine t prtect the space statin frm space junk.Their wrk was a big success!
This spacewalk is the 17th time Chinese astrnauts have wrked utside the Tiangng Space Statin.These brave astrnauts' hard wrk is gd fr China and the whle wrld.They are heres.Their wrk shws us that everything is pssible if we try hard.Their success tells us t dream big!
（1）Hw many peple were there n the Shenzhu 19？
A.Tw.
B.Three.
C.Fur.
D.Five.
（2）Hw lng did Cai Xuzhe stay ut f the space statin？
B.8 hurs and 56 minutes.
A.8 hurs and 6 minutes.
D.9 hurs and 10 minutes.
C.9 hurs and 6 minutes.
（3）What did Wang Haze d during the spacewalk？
A.She went utside the space statin.
B.She checked tls utside the space statin.
C.She put in a machine t prtect the space statin.
D.She stayed inside and made sure everything wrked well.
（4）Hw many times had Chinese astrnauts wrked utside the Tiangng Space Statin befre this spacewalk？
A.16 times.
B.17 times.
C.18 times.
D.19 times.
（5）What can we learn frm these astrnauts' wrk？
A.Space wrk is very easy.
B.Only astrnauts can dream big.
C.Everything is pssible if we try hard.
D.Wang Haze picked up space junk.
25．（10分） The Mari（毛利人） arrived in New Zealand frm Plynesian islands abut a thusand years ag.They were the first peple t live in New Zealand.
In the late 18th century，Eurpeans came t live in New Zealand.At that time，the ppulatin f the Mari was prbably 250，000 in New Zealand.Over the next ne hundred years，wars and illness killed many Mari peple.By the end f the 19th century，there were nly abut 40，000 Mari peple left.During this time，the Mari als lst much f their land t the Eurpeans.Many f them were afraid that they might lse their traditins and language t，but this did nt happen.
Tday the Mari ppulatin is increasing.There are abut 500，000 Mari peple in New Zealand.Mst live like ther New Zealanders，but they are keeping the Mari language and traditin alive.Nw there are Mari radi and televisin statins.Many schls teach in the Mari language Nearly ne half f Mari language speakers are 25 years ld r yunger.
Mari culture is als alive.At the center f Mari culture is the "marae".This is a special place fr ceremnies and meetings.Tday the number f marae in New Zealand is increasing.Many f the new marae are in the cities.Nw peple in the cities can meet and learn abut their Mari traditins.
Tday mst New Zealand cities have Mari festivals every year.Amng festival activities are cmpetitins in speaking，dancing and singing.Children practice fr mnths.Then all the Mari in the area arrive t watch the cmpetitins and see wh wins.
The Mari have gne thrugh hard times.Tday they live a cmfrtable，mdern life.They keep their cultural traditins alive because they have passed and are passing them dwn t their children.
（1）When did the Mari first get t New Zealand ？
A.Abut the 11th century.
B.Abut the 13th century.
C.Abut the 18th century.
D.Abut the 21th century.
（2）What happened t the Mari during the 19th century？
A.They lst their traditins.
B.They had mre land.
C.They had a smaller ppulatin.
D.They left New Zealand.
（3）What d the Mari d t make their traditins and language alive？
①Mve t the center f New Zealand.
②Set up Mari radi and TV statins.
③Teach in the Mari language in many schls.
④Have cmpetitins in speaking，dancing and singing.
A.①②③
B.①②④
C.①③④
D.②③④
（4）What des the underlined wrd "them" in paragraph 6 refer t？
A.Hard times.
B.Mdem lives.
C.Cultural traditins.
D.Their children.
（5）What can we learn abut the Mari language？
A.Only ld peple speak Mari tday.
B.English is as imprtant as Mari at schl.
C.Gvernment prevents Mari frm learning the Mari language.
D.Yung peple play an imprtant rle in the Mari language learning.
26．（10分） In science museums，yu usually see animal specimens （标本） lying silently.Nw they are nt quiet anymre.Thanks t AI，visitrs t a museum in England can talk t them nw.
The museum wrks with an Al cmpany s that it is pssible fr peple and the natural wrld t cmmunicate with each ther.It brings 13 f its specimens back t life.
Visitrs nly need t use their smartphnes t scan the QRcdes（二维码）next t the specimens t begin talking with them ﹣either by text r vice.The animals will reply as if they're still alive.
This is a new way fr peple t learn abut animals.The museum wants t see hw this can help peple cnnect with nature better.
"This is just a try using AI technlgy in nature science.Will it help peple knw mre abut the specimen animals？Will it influence peple's pinins abut them？Fr example，will peple like the muse better after hearing its vice？We are nt sure." said Jack Ashby，a wrker f the museum.
And yu dn't have t speak English，by the way ﹣the animals are multilingual，s n matter what languages yu speak，the animals can talk t yu in a way that's easy fr yu t understand.
The prject engineers hpe t make peple care mre abut the bidiversity crisis （生物多样性危机）.Accrding t the mst recent research，wildlife ppulatins drpped by 69% between 1970 and 2018.And animals are dying ut at a faster speed.
Let's hpe the new technlgy will be bth fun and helpful.
（1）What des Al d in the science museum？
A.It helps the animals t live lnger.
B.It helps the museum t make mre mney.
C.It helps visitrs t talk with the specimens.
D.It helps the scientists t make specimens.
（2）Hw des writer express his pinin in paragraph 5？
A.By listing numbers.
B.By cmparing facts.
C.By explaining reasns.
D.By asking questins.
（3）What des the underlined sentence "the animals are multilingual" mean in paragraph 6？
A.The animals can't speak any languages.
B.The animals can speak nly ne language.
C.The animals can speak tw languages.
D.The animals can speak several different languages.
（4）Why des the museum wrk with the Al cmpany？
A Because the museum hpes t make the number f animals increase.
B.Because the museum wishes visitrs t learn mre abut animals.
C.Because the museum wuld like t help visitrs cmmunicate with each ther.
D.Because the museum wants t teach visitrs hw t use smartphnes in the museum.
（5）What des the writer hpe new technlgy will be like？
A.Interesting and useful.
B.Cheap and smart.
C.Smth and safe.
D.Cnvenient and fast .
第四部分口语交际根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。
27．（5分）Mm：lack，wuld yu please take the dg fr a walk？I'm busy with diner.
Jack But，mm，I am really tired. （1）
Mm Oh，it's nt easy.But walking the dg is als a gd way t relax.
Jack：（2） I really need t lie and have a rest.
Mm" I'm afraid yu'd better walk the dg right nw.（3）
lack：Just d it by yurself if yu like.I wn't!
Mm But，Jack，dn't be angry!Yu shuld knw nbdy is easy.We need t think abut things in thers' place.Bth yur father and I have wrked a whle day，t.
Jack Srry，Mm.（4）
Mm Sure，my dear!If s，I culd walk it with yu.
Jack Thank yu，mm! （5） Every family member shuld have his wn duty and try t wrk fr it!
Mm：It desn't matter.Understanding and cmmunicatin make a perfect hme!
第五部分综合知识运用（共四节，满分10分）第Ⅱ卷（共50分）第一节阅读填空根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。
28．（10分） N matter wh yu are r where yu live，the mst imprtant thing is what kind f persn yu are. （1） Amng them，the fllwing fur ways are the mst helpful nes.
Be active.
Life is nt always a bed f rses.（2） D yu knw what can help yu vercme difficulties？Cheer up!Life is like a mirrr.When yu smile at it，it will als smile at yu.
Keep learning.
Maybe yu are very busy nw.（3） Hwever，the wrld arund yu is changing all the time.Dn't think yu are better than thers，r yu will fall behind thers.Keeping learning can help yu succeed in the future.
Be creative.
In mdern sciety，peple with creative thinking are mstly needed.（4）
Be hnest.
Hnesty is very imprtant.Everyne likes the persn wh tells the truth.The ne wh keeps his wrds is ppular everywhere.
As lng as yu have these ways mentined abve， （5） Try nt t becme a man f success，but rather try t becme a man f value.
第二节语法填空阅读下面短文，在空白处填入1个适当的单词或用括号内所给单词的正确形式填空。
29．（10分） The Yellw River runs frm the muntains（1） the sea.I gave birth t ne f （2） ldest and mst famus cultures in the wrld﹣the Yellw River culture.In the hearts f（3） （China）peple，the Yellw River is the mther river.It is expected t play a mre imprtant rle in ur cuntry's（4） （develp）.
The river gt its name Huanghe in Chinese （5） its water is yellw，as it lk lts f yellw sand t the water when it ran thrugh the Less Plateau（黄土高原）.
The river starts frm Qinghai Prvince in the nrthwestern China.It runs thrugh a lt f places befre （6） （run） int the Bhai sea.The 5464﹣kilmetre﹣lng river（7） （feed） abut 12% f China's ppulatin and prvides water fr abut 15% f fields and mre than 60（8） （city）.
S far，ur cuntry （9） （make） great effrts in the envirnmental prtectin f river.Each year ver 400 millin tns f sand is prevented frm being washed int it.Our mther river has becme much （10） （clear） than befre.
第三节信息归纳根据短文内容完成表格中所缺信息。（每空1词）
30．（10分）
She Brings Chinese Music t the Wrld
Zheng Xiahui，a Chinese student in Milan，Italy，has perfrmed lts f erhu shws in the street.She wants t spread traditinal Chinese culture t the wrld.
Zheng cmes frm Weifang，Shandng Prvince.She has been playing the erhu since she was 9.She has wn prizes in many natinal music cmpetitins.
Zheng came t Italy t study in 2021.She has been perfrming in the street during her free time since April 2023，and des three r fur shws a mnth.She carefully prepares fr every erhu perfrmance，dressing in Chinese hanfu.She nt nly plays traditinal Chinese music but als plays ppular music and famus Italian music.Her beautiful music makes many peple in the street stp t listen.After perfrming a few times，Zheng began recrding and putting vides f her street perfrmance n the Internet.Slwly，these vides became ppular nline."I believe Chinese music has built a bridge fr cultural cmmunicatin，"Zheng said.During the Chinese Natinal Day f 55，2023，she played My Mtherland with her classmate in frnt f places f interest in Milan t shw her lve fr the mtherland.
Talking abut the future，Zheng said，"I hpe t bring erhu t the wrld s that mre peple can learn abut traditinal Chinese music."
第四节书面表达
31．（20分）假如你是李华，你收到一封来自外国朋友Alan的电子邮件，他与你分享了校园生活。请根据以下内容，给他回复一封邮件。
注意：
（1）不少于80词，文章开头已给出，不计入字数；
（2）表达你的观点，给出两点理由并进行阐述；
（3）要求语句通顺，行文连贯；
（4）文章中不得出现真实的人名、校名和地名。
Dear Alan，
I'm glad t get yur e﹣mail and I really understand yu.______
Yurs，
Li Hua
第二部分英语知识运用（共两节，满分10分）第一节 单项填空（共10小题：每小题1分，满分10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，并在答题卡上将该选项涂黑。
11．【答案】B
12．【答案】A
13．【答案】D
14．【答案】B
15．【答案】D
16．【答案】B
17．【答案】C
18．【答案】C
19．【答案】C
20．【答案】A
第二节完形填空（满分15分）阅读下面两段短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项。
21．【答案】DABAC
22．【答案】BCADA DBCAC
第三部分阅读理解（共4小题；每小题10分，满分40分）阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项。
23．【答案】ACDBD
24．【答案】BCDAC
25．【答案】ACDCD
26．【答案】CDDCA
第四部分口语交际根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。
27．【答案】EADCB
第五部分综合知识运用（共四节，满分10分）第Ⅱ卷（共50分）第一节阅读填空根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。
28．【答案】DBEFC
第二节语法填空阅读下面短文，在空白处填入1个适当的单词或用括号内所给单词的正确形式填空。
29．【答案】（1）t（2）the（3）Chinese（4）develpment（5）because（6）running（7）feeds（8）cities（9）has made（10）clearer
第三节信息归纳根据短文内容完成表格中所缺信息。（每空1词）
30．【答案】（1）erhu（2）traditinal（3）ppular（4）celebrate（5）future
第四节书面表达
31．【答案】Dear Alan，
I'm glad t get yur e﹣mail and I really understand yu.I wasn't gd at sprts in the past either，s I ften fell ill.Later，the dctr advised me t exercise mre.I like playing basketball.If I have time，I ften g t the park t play basketball with my friends n weekends.S I'm very healthy nw.S I suggest that yu exercise mre，t.Yu can d sme sprts with yur friends first.Gradually，yu will find the nes yu like and stick t them.Because nly by exercising can we be healthier and enjy everything.I hpe my suggestins are helpful t yu.
Yurs，
Li Hua
声明：试题解析著作权属菁优网 （1）
A.clthes
B.huses
C.paper
D.tls
（2）
A.bamb
B.metal
C.wd
D.plastic
（3）
A.hate
B.lve
C.wrry
D.fear
（4）
A.traditinal
B.mdern
C.new
D.internatinal
（5）
A.gne ff
B.gne n
C.gne away
D.gne ut
（1）
A.hug
B.smile
C.card
D.letter
（2）
A.big
B.ld
C.new
D.small
（3）
A.lnely
B.excited
C.cmfrtable
D.relaxed
（4）
A.plan
B.suggestin
C.pinin
D.prblem
（5）
A.but
B.and
C.because
D.s
（6）
A.where
B.what
C.hw
D.wh
（7）
A.prud
B.warm
C.free
D.nervus
（8）
A.destryed
B.challenged
C.changed
D.brke
（9）
A.remember
B.frget
C.believe
D.understand
（10）
A.never
B.smetimes
C.always
D.seldm

Let's Ck Tgether!
Are yu ready t ck fr fun and health？
Our cking club is calling n all cking lvers t jin us.
Why Jin Us？
Club Infrmatin
1.Make new friends.
2.Have fun：enjy grup jys，ck and have delicius fd.
3.Learn useful skills：cking skills.
Meeting time：At 4：00 p.m.，every Wednesday.
Meeting place：Dinning hall.
Things t bring：Pens and ntebks.
Open t：All students.If yu are experienced，welcme!If yu are new t ck，there is als a place fr yu in ur club.
Want t be a member r knw mre infrmatin？Welcme t Rm 301 f the teaching building.
A.That's bring!
B.I'm srry fr what I said!
C.Culd I walk it after dinner？
D.It has been at hme fr s lng.
E.Yu knw I have studied all day.
A.Yu need t find time t exercise mre.
B.When facing difficulties，dn't lse heart.
C.yu will be excellent and make a difference t the wrld.
D.There are many gd ways that can make yu better in yur life.
E.Every day yu have s many things t d that yu can't find any time t study.
F.Fr example，if yu cme up with new ideas，yu will have mre chices in yur life.
Persnal infrmatin
Zheng Xiahui cmes frm Weifang，Shandng.
●She has been playing the（1） since she was 9.
●She has wn prizes in many natinal music cmpetitins.
●She came t Italy t study in 2021.
Perfrmances in Italy
●She has perfrmed three r fur times every mnth since April 2023.She dresses hanfu in perfrmance.
●She perfrms（2） Chinese music，pp music and famus Italian music.
●Many peple in the street listen t her music.
●Zheng's vides have becme（3） nline.
●She played My Mtherland in Milan t（4） the Chinese Natinal Day f 2023.
Her hpe the（5）
She wants t intrduce erhu and traditinal Chinese music t the wrld.
Dear Li Hua，
Hw's it ging？I'm always tired these days.Every day，I have and d much exercise.Yu knw I'm nt gd at exercising but I have t d it.What's yur pinin abut it and why？I'm lking frward t yur reply.
Yurs，
Alan
题号
11
12
13
14
15
16
17
18
19
20
答案
B
A
D
B
D
B
C
C
C
A