精品解析：浙江温州市龙港市2025-2026学年人教PEP版第一学期全科素养大比拼三年级英语试题卷

请听下面一段音乐并调试音量。2025学年第一学期小学英语三年级上期中项目评价听力测试现在开始。一听字母或单词，选择正确的选项，媒体读两次。One. L. L, two, F, G, F. G. three, hand, hand, for. mother. mother, five. share. share. Six. uncle. uncle, seven. family. family. Eight, fox, fox. Nine. great. great. Ten. sad. sad. 2、听句子，选择正确的选项句子读两次。Eleven. hello, my . name is Sarah Miller hello, my name is Sarah Miller. Twelve, oh no, it's a tiger . run. Oh no, it's a tiger run. Thirteen, point to area, listen, point to area. listen. Fourteen. look. this is my sister. Look, this is my sister. Fifteen. I can help . my friend. I can help my friend. Sixteen, sing, sing, sing like a bird. Sing, sing, sing like a bird. Seventeen, I like my new hat. I like my . new hat. Eighteen, I have a nice family. My mom, my dad, my baby sister and me, I have a nice family. My mom, my dad, my baby sister and me. 3、听录音，圈出你所听到的单词中含有的首字母，每题读两次。Nineteen . 8B8，but bag . 88b . bag . twenty。F. fish. Fish twenty . one. 了了。L了the . leg. 了了。L. 了了。leg . twenty . two。哥哥g . go . go。哥，G. G. G, go go . twenty three. egg。AEA an egg . twenty . four . G. JJJG jet. GG jay GG jet . 4、听句子，选择正确的答句句子独立。Twenty five, hi, i'm john becker. Hi, i'm john becker. Twenty . six, oh . no. Oh . no. Twenty . seven. what's this? What's this? Twenty eight, grandpa, this is my friend lily. Grandpa, this is my friend lily. Twenty nine, is this . your mother? Is this your mother? Thiry, do you have a pet? Do you have a pet? 五听小对话，选择正确的选项，对话读两次thirty . one。Mom. dad, this is my friend amy. Hi amy, nice to meet you. Mom, dad, this is my friend amy. Hi amy, nice to meet you. Thirty two, what's that a dog? No, it's a baby line. What's that a dog? No. it's a baby line. Thirty three, hi tom. Is this your sister? Yes, IT is. Hi tom. Is this your sister? yes. IT is thirty four. You have . a happy family? Yes, look, my mom and I play together. My dad and grandpa share a book. You have a happy family? Yes, look, my mom and I play together. My dad and grandpa share a book. Thirty five. do you have a pet? John. no, I don't, but I . like rabbits. Do you . have a pet? John, no, I don't, but I like rabbits. 6、经常对话，选择正确的选项对话读两次，听第一段对话，完成第36至37题。Come and look at my pet. mike. Wow, Sarah, you have a cute dog. Yes, IT can run fast. cool. but I like birds. They can sing. Do you have a pet bird? mike? Yes, IT is small. Come and look at my pet. mike. Well, Sarah, you have a cute dog. Yes, IT can run fast, cool, but I like birds. They can sing. Do you have a . pet bird? mike? Yes, IT is small. 听第二段对话，完成第38至40题。Wow, Willy, you have a big . family. Thank you. jack. Is this your . grandma? Yes, he is nice. We often play together. Is that your brother? No, it's my cousin leo. We often share and help. Your family is so nice. Wow, Willy, you have a big . family. Thank you. Jack. is this your grandma? Yes, he is nice. We often play together. Is that your brother? No, it's my cousin. leo. We often share and help. Your family is so nice. 听力部分到此结束。 2025学年第一学期全科素养大比拼三年级英语试题卷 第一部分 听力部分（50%） 1. 听字母或单词，选择正确的选项。【此处可播放相关音频，请去附件查看】 （ ） 1. A. Bb B. Ff C. Ll （ ） 2. A. cl B. dj C. fg （ ） 3. A. arm B. hand C. mouth （ ） 4. A. brother B. father C. mother （ ） 5. A. share B. smile C. help （ ） 6. A. uncle B. cousin C. aunt （ ） 7. A. family B. friend C. pet （ ） 8. A. giraffe B. lion C. fox （ ） 9. A. great at B. cute C. nice （ ） 10. A. apple B. sad C. can 2. 听句子，选择正确的选项。【此处可播放相关音频，请去附件查看】 （ ） 1. （ ） 2. （ ） 3. （ ） 4. （ ） 5. （ ） 6. （ ） 7. （ ） 8. 3. 听录音，圈“○”出你所听到的单词中含有的首字母。【此处可播放相关音频，请去附件查看】 1. b d 2. f h 3. i l 4. g b 5. a e 6. j c 4. 听句子，选择正确的答句。【此处可播放相关音频，请去附件查看】 （ ） 1. A. Hello, I’m Chen Jie. B. Thank you! C. This is my mum. （ ） 2. A. It’s OK. B. Great! C. Goodbye! （ ） 3. A. I have a brother. B. It’s a panda. C. No, it isn’t. （ ） 4. A. It’s cute. B. Oh, no! C. Nice to meet you. （ ） 5. A. Yes, I am. B. No, it’s my aunt. C. Yes, it isn’t. （ ） 6. A. Yes, I do. B. We can share. C. I like your cat. 5. 听小对话，选择正确的选项。【此处可播放相关音频，请去附件查看】 （ ） 1. Amy is the girl’s _______. A. friend B. sister C. cousin （ ） 2. —What’s that? —It’s a _______. A. lion B. monkey C. dog （ ） 3. —Is this your sister, Tom? —_______. A. No, it’s my cousin B. Yes, it is C. No, it’s my mother （ ） 4. My dad and grandpa _______. A. share a book B. play together C. help each other （ ） 5. John likes _______. A. cats B. birds C. rabbits 6. 听长对话，选择正确的选项。【此处可播放相关音频，请去附件查看】 听第一段对话，完成下面小题。 （ ） 1. Sarah has a ________. A. bird B. dog C. pig （ ） 2. Mike’s pet is ________. A. cute B. fast C. small 听第二段对话，完成下面小题。 （ ） 3. This is Lily’s ________. A. aunt B. mother C. grandmother （ ） 4. Leo is Lily’s ________. A. brother B. cousin C. sister （ ） 5. Lily’s family is ________. A. great B. small C. nice 第二部分 笔试部分（50%） 七、词汇考查。10% 理解单词意思，选出与它们同类的单词，将正确选项填在横线上。 A. grandma B. arm C. big D. panda E. listen 7. mouth eye _______ 8. brother aunt _______ 9. giraffe tiger _______ 10. say help _______ 11. tall fast _______ B.读句子，根据图片情境选择正确的选项。5% 12. I ______ and say “Hi!” ( ) A. share B. smile 13. That is my _______. ( ) A. grandfather B. grandmother 14. The _______ is so big. ( ) A. panda B. elephant 15. My mother’s brother is my _______. ( ) A. uncle B. aunt 16. I like _______. They are cute. ( ) A. monkeys B. giraffes 八、语言知识运用。5% 17. —What’s that? ( ) —It’s _______ elephant. A. an B. a C. / 18. Look into my _______. Hi! ( ) A. ears B. eyes C. mouth 19. —Hi, Sarah. We can share the apples. ( ) —_______. A. Thanks B. Good morning C. It’s OK 20. —Look! This is _______. ( ) —Haha, you are a baby in the picture (照片). A. me B. I C. my 21. —Let’s go to the zoo! ( ) —_______! A. Oh, no B. Goodbye C. Great 情景交际。 (Sarah, Sam and Mike are at the zoo.) Mike: Hello, Sarah! ___22___ Sarah: Yes, it is. This is Sam. Mike: Hi, Sam. I’m Mike Black. ___23___ Sam: Hi, Mike. Nice to meet you too. Mike: Look! ___24___ Sarah: It’s a tiger. Mike: ___25___ Sam: Is that a fox? Mike: ___26___ Sam: Haha, it’s so cute. I like it! A. No, it’s a red panda. B. It’s fast! C. Nice to meet you. D. What’s that? E. Is this your brother? 十、任务型阅读。10% Sarah和她的朋友们正在学习“五禽戏”。阅读以下内容，完成任务。 (1)______ Hi! I’m Lily. Look! My mouth is big. I can run like a tiger. (2) ______ Hello! My name is Bob. I move (移动) my hands and go like a deer（鹿）. (3) ______ Good morning. I am Kim. I move my arms and play like a monkey. Hello! I’m Sarah Miller. I wave my arms and fly(飞)like a (4) _______. Let’s do it. Good morning. My name is John Baker. I move my (5) _______ and walk (走路) like a bear. 27. 请根据每个人的介绍，匹配图片，完成下面各小题。 A. B. C. (1) _______ (2) _______ (3) _______ 28. 结合图片信息与介绍，补全缺失的单词，完成(4)-(5)题。 (4) （ ） A. pig B. cat C. bird (5) （ ） A. hands B. legs C. mouth 十一、阅读理解。10% Kim给朋友们展示了自己的家庭相册，阅读介绍内容，完成下面各题。 They are my grandma and grandpa. They are good to me. My grandpa likes birds. This is my mum and dad. My dad is tall. My mum is nice. She has a pet, Mimi. It’s a small cat. This is me. I’m an elder brother. I have two sisters, Lele and Kiki. They like balls (球). We can share and play balls together. ▲ I have an uncle, an aunt and two cousins. This is my cousin, Jack. He is tall. That’s Jack’s baby sister, Lucy. So cute! 29. Kim’s _______ likes birds. ( ) A. grandma B. grandpa C. mother 30. Kim’s mother is _______. ( ) A. tall B. nice C. cute 31. The underlined word “elder brother” means (意思是) _______. ( ) A. 哥哥 B. 弟弟 C. 姐姐 32. Which picture(照片)can we put in “ ▲ ”? ( ) A. B. C. 33. Which(哪一个) one is NOT right? ( ) A. Mimi is a cat. B. Lele has a brother and a sister. C. I share and play balls with my cousins. 十二、字母书写。10% 请根据字母表顺序，补全以下字母的左邻右舍，写出所缺字母的大小写。 34. 35. 36. 37. 38. 39. 看图，选择正确的字母，补全短文。 g B a i f Hi, my name is . I like . The is my brother, Kim. He likes . We have a pet. It’s a cute . 第1页/共1页 学科网（北京）股份有限公司 $ 2025学年第一学期全科素养大比拼三年级英语试题卷 第一部分 听力部分（50%） 1. 听字母或单词，选择正确的选项。【此处可播放相关音频，请去附件查看】 （ ） 1. A. Bb B. Ff C. Ll （ ） 2. A. cl B. dj C. fg （ ） 3. A. arm B. hand C. mouth （ ） 4. A. brother B. father C. mother （ ） 5. A. share B. smile C. help （ ） 6. A. uncle B. cousin C. aunt （ ） 7. A. family B. friend C. pet （ ） 8. A. giraffe B. lion C. fox （ ） 9. A. great at B. cute C. nice （ ） 10. A. apple B. sad C. can 【答案】 ①. C ②. C ③. B ④. C ⑤. A ⑥. A ⑦. A ⑧. C ⑨. A ⑩. B 【解析】 【详解】听力材料： 1. Ll 2. fg 3. hand 4. mother 5. share 6. uncle 7. family 8. fox 9. great at 10. sad 2. 听句子，选择正确的选项。【此处可播放相关音频，请去附件查看】 （ ） 1. （ ） 2. （ ） 3. （ ） 4. （ ） 5. （ ） 6. （ ） 7. （ ） 8. 【答案】 ①. A ②. A ③. B ④. A ⑤. A ⑥. C ⑦. C ⑧. B 【解析】 【详解】听力材料： 1. My name is Sarah Miller. 2. Oh no! It’s a tiger. Run. 3. Point to your ear. Listen. 4. Look, This is my sister. 5. I can help my friend. 6. Sing, sing, sing like a bird. 7. I like my new hat. 8. I have a nice family. My mom, my dad, my baby sister and me. 3. 听录音，圈“○”出你所听到的单词中含有的首字母。【此处可播放相关音频，请去附件查看】 1. b d 2. f h 3. i l 4. g b 5. a e 6. j c 【答案】 【解析】 【详解】听力材料： 1. b /b/ bag 2. f /f/ fish 3. l /l/ leg 4. g /g/ girl 5. e /e/ egg 6. j /dʒ/ jet 4. 听句子，选择正确的答句。【此处可播放相关音频，请去附件查看】 （ ） 1. A. Hello, I’m Chen Jie. B. Thank you! C. This is my mum. （ ） 2. A. It’s OK. B. Great! C. Goodbye! （ ） 3. A. I have a brother. B. It’s a panda. C. No, it isn’t. （ ） 4. A. It’s cute. B. Oh, no! C. Nice to meet you. （ ） 5. A. Yes, I am. B. No, it’s my aunt. C. Yes, it isn’t. （ ） 6. A. Yes, I do. B. We can share. C. I like your cat. 【答案】 ①. A ②. A ③. B ④. C ⑤. B ⑥. A 【解析】 【详解】听力材料： 1. Hi. I’m John Baker. 2. Oh, no. 3. What’s this? 4. Grandpa, this is my friend, Lily. 5. Is this your mother? 6. Do you have a pet? 5. 听小对话，选择正确的选项。【此处可播放相关音频，请去附件查看】 （ ） 1. Amy is the girl’s _______. A. friend B. sister C. cousin （ ） 2. —What’s that? —It’s a _______. A. lion B. monkey C. dog （ ） 3. —Is this your sister, Tom? —_______. A. No, it’s my cousin B. Yes, it is C. No, it’s my mother （ ） 4. My dad and grandpa _______. A. share a book B. play together C. help each other （ ） 5. John likes _______. A. cats B. birds C. rabbits 【答案】 ①. A ②. A ③. B ④. A ⑤. C 【解析】 【详解】听力材料： 1. —Mom, dad, this is my friend, Amy. —Hi, Amy. Nice to meet you. 2. —What’s that? A dog? —No. It’s a baby lion. 3. —Hi, Tom. Is this your sister? —Yes, it is. 4. —You have a happy family. —Yes. Look! My mom and I play together. My dad and grandpa share a book. 5. —Do you have a pet, John? —No, I don’t. But I like rabbits. 6. 听长对话，选择正确的选项。【此处可播放相关音频，请去附件查看】 听第一段对话，完成下面小题。 （ ） 1. Sarah has a ________. A. bird B. dog C. pig （ ） 2. Mike’s pet is ________. A. cute B. fast C. small 听第二段对话，完成下面小题。 （ ） 3. This is Lily’s ________. A. aunt B. mother C. grandmother （ ） 4. Leo is Lily’s ________. A. brother B. cousin C. sister （ ） 5. Lily’s family is ________. A. great B. small C. nice 【答案】 ①. B ②. C ③. C ④. B ⑤. C 【解析】 【详解】听力材料： 第一段对话 —Come and look at my pet, Mike. —Wow, Sarah, you have a cute dog. —Yes, it can run fast. —Cool, but I like birds. They can sing. —Do you have a pet bird, Mike? —Yes, I do. It is small. 第二段对话 —Wow, Lily, you have a big family. —Thank you, Jack. —Is this your grandma? —Yes, she is. She is nice. We often play together. —Is that your brother? —No, it’s my cousin Leo. We often share and help. —Your family is so nice. 第二部分 笔试部分（50%） 七、词汇考查。10% 理解单词意思，选出与它们同类的单词，将正确选项填在横线上。 A. grandma B. arm C. big D. panda E. listen 7. mouth eye _______ 8. brother aunt _______ 9. giraffe tiger _______ 10. say help _______ 11. tall fast _______ 【答案】7. B 8. A 9. D 10. E 11. C 【解析】 【7题详解】 mouth嘴巴，eye眼睛，arm手臂，都是身体部位类名词。 【8题详解】 brother哥哥/弟弟，aunt阿姨，grandma奶奶/外婆，都是家庭成员类名词。 【9题详解】 giraffe长颈鹿，tiger老虎，panda熊猫，都是动物类名词。 【10题详解】 say说，help帮助，listen听，都是动词。 【11题详解】 tall高的，fast快的，big大的，都是形容词。 B.读句子，根据图片情境选择正确的选项。5% 12. I ______ and say “Hi!” ( ) A. share B. smile 【答案】B 【解析】 【详解】句意：我____并说“你好！”本题考查动词辨析，share分享，smile微笑，图片中的女孩在微笑，故选B。 13. That is my _______. ( ) A. grandfather B. grandmother 【答案】A 【解析】 【详解】句意：那是我的_____。grandfather爷爷，grandmother奶奶，根据图片可知，是爷爷。 14. The _______ is so big. ( ) A. panda B. elephant 【答案】B 【解析】 【详解】句意：这_____好大。panda熊猫，elephant大象。图片显示为大象。 15. My mother’s brother is my _______. ( ) A. uncle B. aunt 【答案】A 【解析】 【详解】句意：我妈妈的哥哥/弟弟是我的_____。uncle舅舅，aunt伯母，图片是一名男性。 16. I like _______. They are cute. ( ) A. monkeys B. giraffes 【答案】A 【解析】 【详解】句意：我喜欢_____。它们很可爱。monkeys猴子，giraffes长颈鹿，根据图片可知是猴子。 八、语言知识运用。5% 17. —What’s that? ( ) —It’s _______ elephant. A. an B. a C. / 【答案】A 【解析】 【详解】句意：—那是什么？—它是一头大象。elephant大象是可数名词单数，发音以元音音素开头，前面不定冠词用an。 18. Look into my _______. Hi! ( ) A. ears B. eyes C. mouth 【答案】B 【解析】 【详解】句意：看着我的_____。你好！ears耳朵，eyes眼睛，mouth嘴，eyes符合题意。 19. —Hi, Sarah. We can share the apples. ( ) —_______. A. Thanks B. Good morning C. It’s OK 【答案】A 【解析】 【详解】句意：—你好，萨拉。我们可以分享这些苹果。—_____。选项A谢谢。选项B早上好。选项C没关系/没问题。结合语境，当别人提出可以共享苹果的善意行为，通常应该礼貌表示感谢。 20. —Look! This is _______. ( ) —Haha, you are a baby in the picture (照片). A. me B. I C. my 【答案】A 【解析】 【详解】句意：—看！这是_____。—哈哈，照片里你是个小婴儿。me是人称代词宾格，I是人称代词主格，my是形容词性物主代词。is是be动词，后面要接人称代词宾格作表语。 21. —Let’s go to the zoo! ( ) —_______! A. Oh, no B. Goodbye C. Great 【答案】C 【解析】 【详解】句意：—让我们去动物园吧！—_____！Oh, no哦，不，Goodbye再见，Great太棒了，根据句意可知是表达提议的祈使句，回应是拒绝或赞同。 情景交际。 (Sarah, Sam and Mike are at the zoo.) Mike: Hello, Sarah! ___22___ Sarah: Yes, it is. This is Sam. Mike: Hi, Sam. I’m Mike Black. ___23___ Sam: Hi, Mike. Nice to meet you too. Mike: Look! ___24___ Sarah: It’s a tiger. Mike: ___25___ Sam: Is that a fox? Mike: ___26___ Sam: Haha, it’s so cute. I like it! A. No, it’s a red panda. B. It’s fast! C. Nice to meet you. D. What’s that? E. Is this your brother? 【答案】22. E 23. C 24. D 25. B 26. A 【解析】 【导语】本文是关于介绍、问候和讨论动物的对话。 【22题详解】 根据下句是的，他是。可知这句是一个一般疑问句，选E“这是你的哥哥/弟弟吗？” 【23题详解】 根据下句你好，迈克。我也很高兴见到你。可知这句是迈克在初次见面时表达见到对方很高兴，选C“很高兴见到你。” 【24题详解】 根据下句它是一只老虎。可知这句询问远处的动物是什么，选D“那是什么？” 【25题详解】 根据上句它是一只老虎。可知这句是对老虎进行描述，选B“它很快！” 【26题详解】 根据上句那是一只狐狸吗？可知这句应回答Yes或No，并说明具体是什么动物，选A“不，它是一只小熊猫。” 十、任务型阅读。10% Sarah和她的朋友们正在学习“五禽戏”。阅读以下内容，完成任务。 (1)______ Hi! I’m Lily. Look! My mouth is big. I can run like a tiger. (2) ______ Hello! My name is Bob. I move (移动) my hands and go like a deer（鹿）. (3) ______ Good morning. I am Kim. I move my arms and play like a monkey. Hello! I’m Sarah Miller. I wave my arms and fly(飞)like a (4) _______. Let’s do it. Good morning. My name is John Baker. I move my (5) _______ and walk (走路) like a bear. 27. 请根据每个人的介绍，匹配图片，完成下面各小题。 A. B. C. (1) _______ (2) _______ (3) _______ 28. 结合图片信息与介绍，补全缺失的单词，完成(4)-(5)题。 (4) （ ） A. pig B. cat C. bird (5) （ ） A. hands B. legs C. mouth 【答案】27. ①. B ②. C ③. A 28. ①. C ②. B 【解析】 【导语】本文主要介绍了萨拉和她的朋友们学习“五禽戏”。 【27题详解】 (1)根据“Hi! I’m Lily. Look! My mouth is big. I can run like a tiger.”可知莉莉的嘴大，能像老虎一样跑，匹配图片B。 (2)根据“Hello! My name is Bob. I move (移动) my hands and go like a deer (鹿).”可知鲍勃可以移动手，像鹿一样行走，匹配图片C。 (3)根据“Good morning. I am Kim. I move my arms and play like a monkey”可知金移动胳膊，像猴子一样玩，匹配图片A。 【28题详解】 (4)pig猪，cat猫，bird鸟，根据“I wave my arms and fly(飞)like a _____.”可知挥舞胳膊，像鸟一样飞。 (5)hands手，legs腿，mouth嘴，根据“I move my_____ and walk (走路) like a bear.”可知移动腿，像熊一样走路。 十一、阅读理解。10% Kim给朋友们展示了自己的家庭相册，阅读介绍内容，完成下面各题。 They are my grandma and grandpa. They are good to me. My grandpa likes birds. This is my mum and dad. My dad is tall. My mum is nice. She has a pet, Mimi. It’s a small cat. This is me. I’m an elder brother. I have two sisters, Lele and Kiki. They like balls (球). We can share and play balls together. ▲ I have an uncle, an aunt and two cousins. This is my cousin, Jack. He is tall. That’s Jack’s baby sister, Lucy. So cute! 29. Kim’s _______ likes birds. ( ) A. grandma B. grandpa C. mother 30. Kim’s mother is _______. ( ) A. tall B. nice C. cute 31. The underlined word “elder brother” means (意思是) _______. ( ) A. 哥哥 B. 弟弟 C. 姐姐 32. Which picture(照片)can we put in “ ▲ ”? ( ) A. B. C. 33. Which(哪一个) one is NOT right? ( ) A. Mimi is a cat. B. Lele has a brother and a sister. C. I share and play balls with my cousins. 【答案】29. B 30. B 31. A 32. C 33. C 【解析】 【导语】本文介绍Kim家庭相册里的家庭成员信息。 【29题详解】 句意：Kim的_____喜欢鸟。grandma奶奶，grandpa爷爷，mother妈妈，根据“My grandpa likes birds.”，可知Kim的爷爷喜欢鸟。 【30题详解】 句意：Kim的妈妈是_____。tall高的，nice友善的，cute可爱的，根据“My mum is nice.”，可知Kim的妈妈很友善。 【31题详解】 句意：划线单词“elder brother”意思是_____。哥哥，弟弟，姐姐，根据文中“I’m an elder brother.”，可知意思是哥哥。 【32题详解】 句意：哪张照片可以放进▲处？文中介绍uncle叔叔，aunt婶婶，cousin Jack堂哥Jack，他个子高， 还有Jack的婴儿小妹妹Lucy，是叔叔一家四口，C图符合一家人。 【33题详解】 句意：哪一项是不正确的？Mimi is a cat.咪咪是一只猫。Lele has a brother and a sister.乐乐有一个兄弟和一个姐妹。I share and play balls with my cousins.我和我的堂兄弟姐妹一起分享、玩球。根据“I have two sisters, Lele and Kiki. They like balls. We can share and play balls together.”可知Kim和自己的姐妹玩球，不是堂兄弟姐妹。 十二、字母书写。10% 请根据字母表顺序，补全以下字母的左邻右舍，写出所缺字母的大小写。 34. 35. 36. 37. 38. 【答案】34. 35. 36. 37. 38. 39. 看图，选择正确的字母，补全短文。 g B a i f Hi, my name is . I like . The is my brother, Kim. He likes . We have a pet. It’s a cute . 【答案】；；；； 【解析】 【导语】本文是介绍个人信息。 【详解】句意：你好，我的名字是_____。鲍勃Bob。 句意：我喜欢_____。苹果apples。 句意：这个_____是我的哥哥/弟弟，金。孩子kid。 句意：他喜欢_____。牛肉beef。 句意：这是一只可爱的_____。猪pig。 第1页/共1页 学科网（北京）股份有限公司 $