英语名词单复数变化规律及练习题

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英语单复数总结含习题及答案

英语单复数总结含习题及答案

1. 基本变化规则①一般在名词后加s,变成复数。

如boy→boys, pen→pens等。

②以s, x, sh, ch结尾的,在后面加es。

如class→classes,fox→foxes,box→boxes, brush→brushes, watch→watches。

但stomach(胃)的复数为stomachs。

③“以辅音字母+y”结尾的,y变为i,然后再加es。

如baby→babies, family→families, country→countries, city→cities.像以元音字母加y结尾则直接加s,例如boy→boys, toy→toys, way→ways。

另外以y结尾的专有名词,则直接加s变复数,如the Henrys(亨利一家)。

④以o结尾的名词,除有生命的“两人两物”Negro(黑人), hero, tomato, potato在后面加es外,一般是在后面直接加s。

如kilo→kilos, photo→photos, zoo→zoos, radio→radios, piano→pianos, video→videos.⑤以f或fe结尾的名词英语中共有100多个,其中直接加s的有90多个,但这些绝大多数不常用,如, belief→beliefs,roof→roofs等;把f或fe改为v, 再加es的只有十几个,但13个都是常用的名词,如half→halves, knife→knives, leaf →leaves, wolf→wolves, wife→wives, life→lives, thief→thieves 等2. 不规则变化名词单数变复数的不规则变化要注意以下几点:①含man的名词,一般变man为men。

如woman→wom en,policeman→policemen, Englishman→Englishmen。

但German→Germans除外。

②将oo改为ee的有foot→feet, tooth→teeth, goose→geese等。

英语可数名词变复数的规则(附练习及答案)

英语可数名词变复数的规则(附练习及答案)

英语可数名词变复数的规则(附练习及答案)1、一般情况加s2、以s, sh, ch, x结尾加es,读/iz/。

3、以辅音字母+y结尾,变y为i再加es,读/iz/。

4、以辅音字母+o结尾的,有生命加es;无生命加s。

5、以f,fe结尾,去f,fe变ves。

一. 名词单数变复数的规则变化1. 一般在名词词尾加"-s"(清辅音后读/s/,浊辅音和元音后读/z/)map—maps地图bird—birds鸟orange—oranges 桔子bike—bikes自行车2. 以s, x, ch, sh结尾的名词加"-es"(读/iz/)box—boxes盒子class—classes班级watch—watches手表dish-dishes盘,碟子,餐具3. 辅音字母+o结尾的名词后面加"-es"(中小学阶段不多,单独记忆)tomato—tomatoes西红柿potato—potatoes土豆hero—heroes英雄negro—negroes黑人辅音字母+o结尾的名词后面加"-s"(一般为外来词或者缩写词)photo—photos相片kilo—kilos千克元音字母+o结尾的名词后面加"s" radio—radios收音机zoo—zoos动物园4. 以辅音字母加y结尾的名词,变y为i加"-es " baby—babies婴儿family—families家庭party—parties聚会以元音字母加y结尾的名词直接加"-s" boy—boys男孩toy—toys 玩具5. 以fe或f结尾的名词,把fe或f变为v加"-es"(读/vz/,数量不多,单独记忆)knife—knives小刀wife—wives妻子leaf—leaves树叶直接加-sroof—roofs房顶proof—proofs证据chief—chiefs首领两种都可以handkechief手绢—handkerchiefs / handkerchieves二. 名词单数变复数的不规则变化1. child—children 孩子foot—feet 脚tooth—teeth 牙齿mouse—mice 老鼠man—men 男人woman—women 女人注意:与man 和woman构成的合成词,其复数形式也是-men 和-women,例如:an Englishman—two Englishmen 但German不是合成词,故复数形式为Germans;Bowman是姓,其复数是the Bowmans(鲍曼一家)。

七年级上册英语可数名词单数变复数规则及练习(含答案)

七年级上册英语可数名词单数变复数规则及练习(含答案)

七年级上册英语可数名词单数变复数规则及练习(含答案)可数名词单数变复数规则及练习(含答案)名词可以分为可数名词与不可数名词,其中可数名词具有单复数的形式;而不可数名词没有可数名词复数变化规则如下:1.一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds2.以s. x. sh. ch结尾,加-es,如:bus-buses, box-boxes, watch-watches3.以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families, strawberry-strawberries4.以“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knives5.以o结尾,有生命的加es, 无生命的加s. 如:potato-potatoes. zoo-zoos6.不规则名词复数:man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-micechild-children, foot-feet,. tooth-teeth, fish-fish, sheep-sheep people-people, Chinese-Chinese, Japanese-Japanese,当people 后加上s时即peoples表示“民族”例如There are 56 peoples in China.以下词为常为不可数名词,他们的复数形式就是他们本身。

water(水) milk(牛奶) tea(茶) rice(米饭) orange(橙汁)juice (果汁)bread(面包)不可数名词的数量关系可借助量词表示,如。

a cup of tea two cups of tea名词复数练习题1).填入所给名词的正确形式1. I have two_____ (knife)2. There are many _____ here. (box)3. There are many _____ on the road. (bus)4. A few ____boys_ are drawing on the wall. (boy)5. The _childen____ are playing football now. (child)2)选择填空1. They come from different ______A. countryB. countriesC. a countryD. countrys2. How many ______ do you see in the picture?A. tomatosB. tomatoesC. tomatoD. the tomato3. There are some ______ in these _______.A.knifes…pencil-boxesB.knives…pencils-boxC.knives…pencil-boxD.knives…pencils-boxes4. There is no ______ in the plate.A. applesB. orangesC. riceD. eggs5. _______ are good for our health.A. TomatosB. TomatoesC. Tomato6. I like to eat cake with ______.A. cherriesB. cherryC.cherrys7. ______ and ______ are not friends.A. Foxs…wolfsB.Foxes wolfsC.Foxes…wolves8. Do you want to drink much ?A.a milkkks9. This is room. It’s very bi g.A.Lily and Lucy’sB.Lily’s and Lucy’sC.Lily’s and Lucy10. Do you want some for supper?A、a potatoB、potatoesC、potatos11. In autumn,you can see a lot of on the ground.A、leafB、leafsC、leaves12. My sister has two . One is old,the other is new.A、a watchB、watchsC、watches13.There on the wall .They are very beautiful.A. are photoesB. are photosC. is a photoD. is photos14. That’a art book.A. anB. aC. the D are15. There two in the box.A. is watchB. are watchesC. are watchD. is watches3)请用括号中名词的复数形式填空1. Look at those _______. (child)2. I can see a __________ standing near the door. (policeman) 3. Do you want some ________ for dinner? (potato)4.In autumn, you can see a lot of _______ on the ground.(leaf)5. He has two _______.One is blue , the other is yellow.( box) 6. Two ________ live in this building .( family )4)选择正确的词形1. How many (radioes, radios) can you see?2. There are 36 (boys, boies) in my class.3. Look at those (sheeps, sheep).4.I don’t want (a, an) old cup.5. Give me that (box, boxes), please.5)将以下单复数句进行转换1. This is a knife.___________________________________2. That is a tomato.___________________________________3. That child is very good.___________________________________4 .These are mice.___________________________________5. Those are children.___________________________________答案1.knives boxes buses boys children2.BBDCB ACBAB CCBAB3.Children policeman potatoes leaves boxes families4.Radios boys sheep an5.These are knives.Those are tomatoes.Those children are very good.This is rice.That is child.。

(完整版)小学英语名词单数变复数规则及练习

(完整版)小学英语名词单数变复数规则及练习

小学英语可数名词变复数形式的规则1一般情况,在词尾加-s.desk---desks 书桌girl---girls 女孩boy---boys 男孩pen---pens 钢笔2以-s,-x,-ch,-sh结尾的词,在词尾加--esbus---buses 公共汽车box--boxes箱子brush--brushes 刷子watch--watches 手表3以辅音字母加-y结尾的词,变y为i,加-es baby-babies 婴儿family--families家庭4以-f或-fe结尾的词,变f或fe为v,再加-esknife---knives刀leaf---leaves树叶5以辅音字母加-o结尾的词,有生命的,在词尾加-es;tomato---tomatoes西红柿potato--potatoes马铃薯没有生命的,在词尾加-sphoto---photos 照片6可数名词变为复数形式的不规则变化如下:foot---feet脚mouse---mice老鼠goose---geese鹅child---children孩子ox---oxen公牛m a n---m e n男人wom a n---wom e n女人Chinese--Chinese中国人deer---deer鹿fish---fish鱼sheep---sheep绵羊<一>、写出下列名词的复数形式1、orange oranges2、class classes3、text texts4、monkey monkeys5、piano pianoes5、child 7.shelf8、bed 9、country10.Family 11、toy 12、foot 13、Japanese 14、radio 15、photo 16、army 17、tomato 18、fox 19、woman 20、knife 22、sheep1)、选择填空1、There on the wall .They are very beautiful.A.are photoesB. are photosC. is a photoD. is photos2. This kind of car made in Shanghai.A. is B .are C .were D .has3. There are four and two in the group.A. Japanese, Germen B Japaneses, GermenC. Japanese,GermanD.Japanese, Germans4. That’a art book.A. anB. aC. the D are5. The boys have got already.A. two breadB. two breadsC. two pieces of breadD. two piece of bread6. The old man wants .A. six boxes of applesB. six boxes of appleC. six box of applesD. six boxs of apples7. There some in the river.A. is ,fishB. are, fishsC. is, fishsD. are ,fish8. There two in the box.A. is watchB. are watchesC. are watchD. is watches9. We should clean twice a day.A .our tooth B. our toothsC.teethD.our teeth10.The _____ meeting room is near the reading room.A.teacherB.teacher’sC.teachers’D.teachers11. In Britain _____ are all painted red.A.letter boxesB.letters boxesC.letter boxD.letters box2)选择填空1.They come from different ______A. countryB. countriesC. a countryD. countrys2.How many ______ do you see in the picture?A. tomatosB. tomatoesC. tomatoD. the tomato3. They are______.A . woman teachers B. women teachersB.women teacher D. woman teacher4. Would you like _______ ,please?A. two glass of waterB. two glasses of waterC.C. two glass of watersD.two glasses of waters5.Most of ______ live in _______.A.Germans, GermanB. German, GermenB.Germen, Germany D. Germans, Germany6.There are some ______ in these _______.A.knifes pencil-boxesB.knives pencils-boxC.knives pencil-boxD.knives pencils-boxes7. ______ like ______ by air.A. Greens, travellingB. The Green, travelingC. The Greens, travelD. The Greens, traveling8.I wonder why ______ are interested in action films (武打片).A.the peopleB. peopleB.peoples D. the peoples9.There is no ______ in the plate.A.applesB. orangesC. riceD. eggs3).填入所给名词的正确形式1.I have two_____ (knife)2.There are many _____ here. (box)3.There are many _____ on the road. (bus)4.A few _____ are drawing on the wall. (boy)5.The _____ are playing football now. (child) 4)写出下列名词的复数形式。

24英语名词单复数变化及练习

24英语名词单复数变化及练习

名词的单复数形式变化一、最常见的就是直接在名词后面+sboy—boys (男孩) cat—cats (猫) room—rooms (房间)horse—horses (马) tree—trees (树)rose—roses(玫瑰)二、如果名词是以x、s、sh、ch结尾的,在名词后面+esbranch—branches (树枝) match—matches (火柴) fox—foxes (狐狸) class—classes(班级)bus—buses(公交车) box—boxes (箱子) watch—watches(手表)三、如果名词是以辅音加y结尾的,要变y为i加es;如果不是以辅音结尾的,就直接在y后面加上s。

family—families(家庭) party—parties (派对) baby—babies (宝贝) city—cities (城市)boy—boys(男孩) toy—toys(玩具) way—ways (方法、路)monkey—monkeys (猴子) key—keys (钥匙)四、当名词是以fe或f结尾的,要变fe或f为v,再加es;有的直接加sthief—thieves (小偷)shelf—shelves(书架) leaf—leaves (树叶)half—halves (一半) wolf—wolves (狼) life—lives (生活、生命)wife—wives(妻子) knife—knives(刀)注意:roof—roofs(房顶)belief—beliefs (信念) proof—proofs(证据)五、当名词是以o结尾有生命的加es,没有生命的加s。

potato—potatoes(土豆) tomato—tomatoes(西红柿) hero—heroes(英雄)photo—photos(相片) zoo—zoos(动物园) radio—radios(广播)六、名词复数不规则变化child—children (小孩) mouse—mice(老鼠) man—men woman—women foot—feet(足,脚) tooth—teeth (牙齿)German—Germans (德国人)Englishman—Englishmen (英国人)Frenchman---Frenchmen (法国人)1)单复数同形deer—deer sheep—sheep Chinese—Chinese Japanese—Japanese2)集体名词,名词以单数的形式出现,但是实际上是指的复数People (人们) police (警察)七、名词修饰名词时的复数情况a man teacher 一个男老师 two men teachers 两个男老师a woman teacher 一个女老师 two women teachers 两个女老师只有当man和woman 修饰名词时,前后两个名词都变复数。

英语名词单复数变化规则、代词及其练习

英语名词单复数变化规则、代词及其练习

英语名词单复数变化规则、代词及其练习⼀、名词1、名词的分类:可数名词和不可数名词。

例:可数不可数teacher hairbook a glass of waterpeople ricefamily happinessclothes a piece of paper2、可数名词的单复数变化规则:(1)⼀般情况下,直接加-s。

例:cake —cakes bag —bags face —faces(2)以s,x,sh,ch结尾的词,加-es。

例:bus —buses watch —watches(3)以辅⾳字母加y结尾的词,改y为i再加-es。

例:baby —babies country —countries family —families(4)部分以f或者fe结尾的词,改f或fe为v,再加-es。

例:knife —knives half —halves(5)以o结尾的词,有⽣命的加-es,⽆⽣命的加-s。

例:zoo —zoos photo —photostomato —tomatoes potato —potatoes(6)不规则变化。

例:man —men woman —women foot —feet child —children mouse —micesheep —sheep Chinese —Chinese⼆、⼈称代词和物主代词1、⼈称代词⼈称格数单数复数主格宾格主格宾格第⼀⼈称I me we us 第⼆⼈称you you you you第三⼈称he himthey them she herit it2、物主代词类别⼈称数单数复数第⼀⼈称第⼆⼈称第三⼈称第⼀⼈称第⼆⼈称第三⼈称我的你的他的她的我们的你们的他(她,它)们的my your his her our your their 形容词性物主代词mine yours his hers ours yours theirs 名词性物主代词练习:1.There ______ on the wall. They are very beautiful.A.are photoesB.are photosC.is a photoD.is photos2.This kind of car _____ made in Shanghai.A.isB.areC.wereD.has3.The _____ of the house were covered with ______.A.roofs; leafsB.roofs; leavesC.rooves; leavesD.rooves; leaves4.That is ____ photo.A.a actress'sB.an actress'sC.a actress'D.an actress'5.The boys have got ______ already.A.two breadC.two pieces of breadD.two piece of bread6.There _____ some ______ in the wood.A.is; deerB.are; deersC.is; deersD.are;deer7.We should clean ______ twice a day.A.our toothB.our toothsC.teethD.our teeth8.Mrs. Jenny gave us ______ on how to learn English well.A.some advicesB.many advicesC.some adviceD.an advice9.—Thanks for giving me ______ I wanted.—Y ou are welcome.A.the informationB.an informationC.the informations/doc/fa13787625.htmlrmation10.Our teacher asked us to be strict with _______ in English study.A.oursB.ourC.ourselvesD.oneselves11._____ work is heavy, but _____ is heavier than ______.A.Our; their; ourB. Our; theirs; oursC. Ours; theirs; ourD. Our; their; ours12.______ is a close friend of ______ aunt's.B. Her; mineC. She; myD. Hers;my13.Jack, good boy! Please pass _____ the glasses. I want to read the newspaper.A.youB.meC.himD.her14.—I can't find my pen. Can you lend me _____?—Sorry, I'm using it myself.A.youB.yourC.yourselfD.yours。

名词单复数练习及答案

名词单复数练习及答案

名词单复数练习及答案一、名词单数变复数规则练习在英语中,将名词从单数变成复数通常需要根据不同的规则进行变化。

以下是一些常见的名词单数变复数的规则:1. 一般在名词末尾加s例:book → books2. 以s, x, ch, sh结尾的名词,在末尾加es例:bus → buses3. 以辅音字母+y结尾的名词,将y变成i,再加es例:baby → babies4. 以辅音字母+o结尾的名词,在末尾加es例:potato → potatoes5. 以辅音字母+f或fe结尾的名词,将f或fe变成v,再加es例:leaf → leaves现在,请你根据以上规则将下面的名词单数变成复数形式:1. cat2. house3. toy5. brush二、名词复数变单数规则练习除了将名词从单数变成复数外,有时候也需要将名词从复数变成单数。

以下是一些常见的名词复数变单数的规则:1. 一般在名词末尾去掉s例:dogs → dog2. 以s, x, ch, sh结尾的名词,去掉es例:watches → watch3. 以辅音字母+y结尾的名词,将y变成i,再去掉es例:butterflies → butterfly4. 以辅音字母+o结尾的名词,去掉es例:potatoes → potato5. 以辅音字母+f或fe结尾的名词,将f或fe变成v,再去掉es例:leaves → leaf现在,请你根据以上规则将下面的名词复数变成单数形式:1. books2. houses4. boxes5. brushes三、名词单复数变化答案以下是名词单复数的答案:一、名词单数变复数规则练习答案1. cats2. houses3. toys4. boxes5. brushes二、名词复数变单数规则练习答案1. book2. house3. toy4. box5. brush通过以上练习,希望你能更加熟练地掌握名词单复数的变化规则,提高你的英语写作能力。

英语名词单复数变化规律及练习题

英语名词单复数变化规律及练习题

名词单数变复数规则规则变化1)一般情况下加-S如 book--books (书)desk--desks(书桌)2)以s ,x ,ch , sh吉尾加-es如box--boxes (盒子)bus-buses©共汽车)brush--brushes watch--watches注意①以th结尾加-s, mon th--mon ths② stomach-stomachs3)以辅音字母+结尾,变y为i再加-es。

如 city--cities(城市)country--countries(国家)baby-babies婴儿family-families 家庭注意以元音+y,直接加s。

如:day--days天),boy--boys(男孩)4)以f或fe结尾,复数变f或fe为v再加-es如knife-knives(书),half-halves(一半) leaf-leaves树叶(thief ,wife ,life ,shelf ,k nife ,leaf ,self ,half ,wolf)注意①有少数词后直接加s,如roof-roofs (屋顶)5)以o结尾分2类(1)o结尾的加-es如 tomato-tomatoes西红柿) potato-potatoes土豆)hero-heroes (英雄)(2)o结尾名词的加-s女口piano-pianos (钢琴),zoo-zoos(动物园)photo-photos (照片),kan garoo-ka ngaroos 袋鼠)kilo-kilos(千克)注意zero 两种方式都可:zero-zeros或zeroes零)不规则变化1)元音字母发变化。

如 man--men男人), woman--women(妇女)tooth--teeth(牙齿),foot--feet(脚)mouse-mice老鼠), policeman--policemen警察)policewoma n--policewome n(女警察)2)词尾发生变化。

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可数名词和不可数名词复数变化规则英语中的名词指的是一种抽象的或者具体的事物,它有可数和不可数之分。

所谓可数名词指的就是在数量上可以计数,可以数出数量的事物;所谓不可数名词是指不能以数目来计算,不可以分成个体的概念、状态、品质、感情或表示物质材料的东西。

一、可数名词在它之前可以加上冠词a/an(以元音字母a,e,i,o,u开头的字母前冠词用an)。

而不可数名词前面是不可以直接加冠词的。

可数名词复数变化规律如下:a. 一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds ;读音:清辅音后读[s],浊辅音和元音后读[z]。

b.以s,x,ch,sh结尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watches ;读音:[iz]。

c.以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families, baby-babies 婴儿;读音:[z]。

以“元音字母+y”结尾,直接加-s,如:monkey-monkeys,toy-toys ; 读音:[s]。

d.以“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knives, leaf---leaves树叶;读音:[z]。

e.以“o”结尾的词,分两种情况1)有生命的加-es 读音:[z] 如:mango-mangoes,tomato-tomatoes ,hero-heroes2)无生命的加-s 读音:[z] 如:photo-photos,radio-radiosf. 以ce,se,ze,de,ge结尾,加-s,如:exercise-exercises,读音:[z]。

g. 不规则名词:小老鼠爬灯台,偷油吃下不来。

男人当警察,保护妇女跟儿童;英国人的牙咬了法国人的脚;养了一头日本羊,送给了中国人;养了一头鹿跟鹅,卖给了瑞士人。

man-men, woman-women, policeman-policemen, policewoman-policewomen,goose---geese鹅,mouse(老鼠)-mice, child-children, foot-feet, tooth-teeth, ox-oxen(公牛)h. 除此之外,还有一部分名词单复数同形,如:fish鱼,deer鹿,sheep绵羊,news 新闻,goods 商品,fish,people 人,human人类i. 有一些名词则只有复数形式:trousers裤子,pants裤子,shorts短裤glasses眼镜,compasses圆规,scales天平,pliers钳子,clips剪子j. “某国人”的复数有三种类型:(1)Chinese, Japanese, Swiss 三国人单数复数同形,不需加s;(2)Englishman, Frenchman, Dutchman复数要把man 变为men;注意:German的复数是Germans,它的man不是词根,而是由Germany演变过来的。

(3)其他各国人以–an, -ian结尾的均直接加s。

如:Americans, Australians, Indians等。

可依照这个口诀记忆:中日瑞士均不变,英法荷兰都要变,其他”s”加后面。

可数名词不可数名词复数规则练习题一、1、orange 2、class 3、text4、monkey5、piano6、child7、shelf 8、bed 9、country10、family 11、toy 12、foot13、Japanese 14、radio 15、photo16、army 17、tomato 18、fox19、woman 20、knife 22、sheep二、1. house __________ 2. village ____________3. map ___________4. orange _____________5. bag _________6. exercise ___________7.brush __________8. family _______________9. bus __________ 10. city __________ 11. box __________ 12. baby ______________13. class ________14. factory ________15. glass ___________16. dictionary _____________17. watch __________18. woman _________19. match ___________20. man _____________21. wish _______22. German _________23. tomato _______24. policeman _______________25. kilo _________26. human _______27. potato ___________28. Chinese ______________29. shelf __________30. Japanese _______31. leaf _________ 32. American ____________33. life _________34. tooth _______35. wife ___________36. foot _______________37. knife _________38. sheep ____________39. half _____________ 40.scarf____________41.postman___________43.staff__________box_________pencil__________watch________ star____________door__________bag______window________________bowl___________book_________dog___________cat__________tree______eye___________flower_________chair_________people_______girl____________ man_________ear___________woman__________policeman__________ policewoman_________ tooth___________goose_____________doctor___________ teacher___________child_________ student___________photo______________map____________picture__________ desk__________life____________leaf_______________half____________shelf_______________wolf___________ bird_____________panda___________lion______________fish___________deer_________-sheep________candy_____________family___________baby_____________toy_________car__________bus__________cup____________bottle_____________ lake____________hill___________wall_____________stamp____________Chinese_________festival_____________ mountain____________floor__________noodle__________fruit_______________dumpling________ apple_________pear_________vegetable___________ grape_______________banana___________ cherry____________watermelon______________orange____________ox___________foot________ arm_________leg_________necklace_________game____________computer___________mouse_________fish_________ tomato__________potato__________onion____________cabbage__________plane________kite_________ship________chopstick_________spoon____________cloth____________pant____________shirt_________hat_________cap___________sweater____________sock____________gift____________eraser__________present________lantern___________sister__________brother__________light_________key______ monkey___________tiger___________rabbit_________snake___________ animal__________frog__________shoe_________knife____________an____________glass____________rose____________brush________bear_________son_________uncle___________aunt_________ 错题集______________________________________________________________________________________ ______________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________ ______________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________ ______________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________ ______________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________ ______________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________。

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