2024-2025学年小升初英语重难点易错拔高卷(译林版三起)

2025-05-23
| 16页
| 352人阅读
| 16人下载

资源信息

学段 小学
学科 英语
教材版本 小学英语译林版(三起)(2012)六年级下册
年级 六年级
章节 -
类型 题集-综合训练
知识点 -
使用场景 小升初复习
学年 2025-2026
地区(省份) 全国
地区(市) -
地区(区县) -
文件格式 DOCX
文件大小 367 KB
发布时间 2025-05-23
更新时间 2025-05-23
作者 学霸都市工作室
品牌系列 -
审核时间 2025-05-23
下载链接 https://m.zxxk.com/soft/52259404.html
价格 3.00储值(1储值=1元)
来源 学科网

内容正文:

2024-2025学年小升初英语重难点易错拔高卷 学校:___________姓名:___________班级:___________考号:___________ 一、语音选择题 找出画线部分读音与其他三个单词不同的选项。 (    )1.A.brave B.giraffe C.waste D.favourite (    )2.A.pest B.welcome C.example D.end (    )3.A.chicken B.kitchen C.different D.ride (    )4.A.photo B.rose C.ocean D.front 二、单项选择题 1.Can I have _________ apple juice? (    ) A.any B.some C.an 2.Liu Tao must _________ to bed early now. (    ) A.go B.goes C.going 3.I _______ butterflies next weekend. (    ) A.willn’t catch B.catch C.won’t catch 4.I want to be a ______. (    ) A.artist B.drive C.driver 5.My sister _________ her teeth very much. (    ) A.care out B.cares for C.cares out 6.The mouse can make a hole _______. (    ) A.easy B.easily C.easyly 7.Nancy is good at ______. (    ) A.dance B.dancing C.dancer 8.Tim is ________ about the holiday. (    ) A.excite B.excited C.exciting 9.He can’t _________ his English book in the bag. Do you see it? (    ) A.look for B.find C.look after 10.—What day is it today? (    ) —______ A.It’s Wednesday. B.It’s the 20th of October. C.It’s sunny. 三、单词题 按要求写出下列单词。 1.sleep (形容词) 2.finish (第三人称单数) 3.put (过去式) 4.get (现在分词) 5.habit (复数) 6.heavy (副词) 7.become (过去式) 8.reach (第三人称单数) 9.sadly (形容词) 10.man (复数) 四、填空题 (A)根据首字母及汉语提示完成句子 1.We are talking about p for the weekend. 2.We can learn a cooking on the Internet. 3.The old woman is crying s . 4.There’s a green man, so we can c the road. 5.It’s time for dinner. But Bobby is still (看一本旅游手册). (B)用所给词的适当形式填空 1.There’s (many) cola in the bottle. 2.My mother (go) to New York next year. 3.The old man (cross) the road now. 4.Look, the man (run) slowly. 5.We (not play) in the park tomorrow. (C)选词填空。 with      for       by     about         to 1.The students are talking their plans. 2.Where will you go the holiday? 3.I must go back school. 4.Will you go to the Beijing plane? 5.She’ll go to Hong Kong her family. 五、句型转换 1.Tim will visit Australia next year. (对画线部分提问) 2.I ate a lot of food last night. (对画线部分提问) 3.My cousin often does his homework before dinner. (改为否定句) 4.Bobby will read many books. (改为否定句) 5.I want to be an astronaut in the future. (改为一般疑问句) 六、改错题 1.The children will have swimming lesson. ( ) A       B                  C 2.Let’s help these peoples. ( ) A    B         C 3.The boys have they dreams. ( )     A            B     C 4.Mike wants to be a scientists. ( )    A           B       C 5.You must play or run on the road. ( ) A         B        C 七、匹配题 从方框中找出正确应答句。 A.Noodles. B.For a week. C.I have some bread and milk. D.They will go to Beijing. E. I’m going to watch a film. 1.How long will your parents stay there? ( ) 2.Where will they go for the holiday? ( ) 3.What are you going to do this Sunday? ( ) 4.What do you like eating? ( ) 5.What do you have for breakfast? ( ) 八、补全对话 补全对话。(有一项为多余选项) Helen: What’s wrong with your arm, Tom? Tom: I had a traffic accident(事故) yesterday. Helen: Why? Tom: Because I was in a hurry. 1 Helen: Oh, that’s a busy road. Tom: 2 Helen: 3 Tom: A car hit me and hurt my arm. Helen: Is it serious(严重的)? Tom: 4 Helen: Be more careful next time. 5 Tom: You’re right. I’ll follow the traffic rules. It’s very important. A.Not very. B.I didn’t look at the traffic lights and ran across. C.I was late for school. D.Yes. It’s also a wide road and the traffic is heavy. E.What happened next? F.Look at the traffic lights before you cross the road. 九、完形填空 Brian received an email from his friend, Peter. Peter is talking 1 his first trip(旅行) to France(法国). Dear Brian, I’ve just returned(返回) from France. It was my first time abroad and I was very excited before leaving. When I arrived in France, it was like stepping into(走进) a whole new world. 2 was so different and exciting! At first, it was 3 to understand the language, but soon I started picking up(学习) 4 words. Everyone was so friendly and patient with me, even when I made mistakes. It made me feel 5 . The 6 there was amazing! I tried many things I’d 7 had before, like crossants(可颂) for breakfast and a full-course meal for dinner. Making crème brülée(焦糖布丁) in a cooking class was my favourite part. I felt like a real chef! Paris was full of 8 everywhere. I saw famous paintings at the Louvre(卢浮宫) and street artists drawing outside cafes. It felt like art was a big part of everyday life in France. I also learned to respect(尊重) their customs(习俗). People were polite(礼貌的) and said “bonjour” (你好) to each other. In Notre Dame de Paris(巴黎圣母院), everyone was 9 and respectful. Overall, my trip to France was the best adventure ever. I learned so much about a different culture and made some amazing memories. I can’t wait to 10 it again someday! Best, Peter ( )1.A.of B.about C.with ( )2.A.Nothing B.Everything C.Something ( )3.A.easy B.difficult C.useful ( )4.A.a little B.a few C.a lot of ( )5.A.sad B.warm C.angry ( )6.A.food B.music C.people ( )7.A.sometimes B.always C.never ( )8.A.art B.fun C.view ( )9.A.noisy B.quiet C.beautiful ( )10.A.visit B.see C.say 十、阅读理解 (A)根据短文内容及首字母提示完成下列句子。 Mike didn’t go to bed until very late last night. He watched a very interesting film on TV. He had to stay up till (坚持到) two o’clock this morning because he wanted to know the end of the film. This morning his mother had to wake him up. He got up and washed his face in a hurry. He didn’t eat anything for breakfast. He ran fast all the way to the bus stop. When he saw the bus coming, he suddenly remember that he left his schoolbag at home. He put his textbooks and homework in the bag last night. He had to go back to get it. When he finally (终于) got to school, his English class was already over. 1.Mike w an interesting film last night. 2.Mike a nothing for breakfast this morning. 3.Mike went b to get his schoolbag because he left it at home. 4.Mike was 1 for his English class. (B)1.根据图片,写出下列职业的英文名称。 1.  2. 3. 4. 5. 6. 2.选择第一题中一幅图片,用“What do you want to be?”“I want to be…”相互交流。 Job Name astronaut Maomao dancer Xingxing Xiaomi doctor Dingding pianist Lulu policeman Tiantian Duoduo Xiaokai teacher Xiaomei Dashan writer Lanlan 3.根据上面的表格内容,选择填空。 (1) Who wants to be an astronaut? ( ) A.Maomao.               B.Lanlan.               C.Lulu. (2) How many students want to be policemen? ( ) A.1.               B.2.               C.3. (3) What does Da Shan want to be in the future? ( ) A.A writer.               B.A teacher.               C.A policeman. 4.根据上面的表格内容,完成下面的短文。 There are 11 students in our group, we have a lot of wonderful dreams. One student wants to be an . He is Maomao. students want to be dancers. They are and . students want to be . They are Tiantian, Duoduo and Xiaokai. Lulu wants to be a , because can make people , she thinks. Lanlan wants to be a , because she wants to for the children. 十一、书面表达 每个人的心中都有一颗梦想的种子,梦想是每一个人前进的方向,你的梦想是什么?请以“My dream”为题,写一篇小短文。 要求: (1)语句通顺,意思连贯,标点正确,书写规范; (2)不少于5句话(不包括已给出的句子)。 My dream Everyone has a dream. Now I’m going to tell you about my dream. _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案 一、1.B 2.C 3.D 4.D 【解析】1.ACD画线部分发音均为/eɪ/,B画线部分发音为/ɑː/,故选B。 2.ABD画线部分发音均为/e/,C画线部分发音为/ɪ/,故选C。 3.ABC画线部分发音均为/ɪ/,D画线部分发音为/aɪ/,故选D。 4.ABC画线部分发音均为/əʊ/,D画线部分发音为/ʌ/,故选D。 二、1.B 【详解】句意:我能喝些苹果汁吗?本题考查不定代词。an修饰可数名词单数,横线后是不可数名词,some和any修饰可数名词复数和不可数名词,some一般用在肯定句中,any一般用在否定句和疑问句中,但在建议、请求或期望得到肯定回答的疑问句中也使用some,故选B。 2.A 【详解】句意:刘涛现在必须早起。本题考查动词的形式。must后跟动词原形go,故选A。 3.C 【详解】句意:我下周不会抓蝴蝶。根据next weekend可知本题考查一般将来时,will+动词原形,won’t是will not的缩写,故选C。 4.C 【详解】句意:我想要成为一名司机。本题考查名词辨析。A艺术家,B驾驶,C司机。不定冠词a后跟以辅音音素开头的可数名词单数,选项C符合题意,故选C。 5.B 【详解】句意:我姐姐/妹妹非常关心牙齿。本题考查动词短语,cares for关心,符合句意,故选B。 6.B 【详解】句意:老鼠很容易打洞。本题考查副词的用法。A容易的,形容词;B容易地,副词;C单词错误。横线处填副词修饰动词,故选B。 7.B 【详解】句意:南希擅长跳舞。本题考查动词的形式。A动词原形,B动词的现在分词或动名词,C舞者。be good at doing sth.擅长做某事,dance的动名词是dancing,故选B。 8.B 【详解】句意:蒂姆对假期很兴奋。本题考查固定搭配,be excited about对……很兴奋,故选B。 9.B 【详解】句意:他在包里找不到英语书。你看见它了吗?本题考查动词和动词短语的辨析。A寻找,B找到,C照顾,根据句意可知说找不到,表示结果,用find,故选B。 10.A 【详解】句意:今天是星期几?本题考查特殊疑问句的答语。A今天是星期三。B今天是10月20日。C天气晴朗。选项A符合题意,故选A。 三、1.sleepy 2.finishes 3.put 4.getting 5.Habits 6.heavily 7.became 8.reaches 9.sad 10.men 【解析】1.sleep睡觉,动词,形容词是sleepy困倦的,故答案为sleepy。 2.finish完成,第三人称单数是加es,故答案为finishes。 3.put放置,过去式与原形同形,故答案为put。 48.get得到,现在分词是双写t加ing,故答案为getting。 5.habit习惯,复数是加s,故答案为habits。 6.heavy重的,形容词,副词是heavily,故答案为heavily。 7.become变成,动词,过去式是became,故答案为became。 8.reach达到,动词,第三人称单数是reaches,故答案为reaches。 9.sadly悲伤地,副词,形容词是sad,故答案为sad。 10.man男人,名词单数,复数是men,故答案为men。 四、(A)1.plans 【详解】句意:我们正在讨论周末的计划。本题考查可数名词及其单复数。根据句意及首字母,可知单词为plan计划,可数名词,表泛指,用复数plans,故答案为plans。 2.about 【详解】句意:我们可以在网上学习烹饪。本题考查介词辨析,根据句意及首字母,可知单词为about关于,介词,故答案为about。 3.sadly 【详解】句意:老人哭得很伤心。本题考查副词的用法。根据句意及首字母,可知单词为sadly伤心地,副词,修饰动词,故答案为sadly。 4.cross 【详解】句意:是绿灯,所以我们可以过马路。本题考查动词短语和动词的形式。根据句意及首字母,可知短语为cross the road过马路,can后跟动词原形,故答案为cross。 5.reading a travel book 【详解】句意:该吃晚饭了。但鲍比仍在看一本旅游手册。本题考查动词短语和动词的形式。看一本旅游手册read a travel book,read用现在分词reading,与is构成现在进行时,故答案为reading a travel book。 (B)1.much 【详解】句意:瓶子里有很多可乐。本题考查形容词的用法。many修饰可数名词复数,cola是不可数名词,用much修饰,故答案为much。 2.will go 【详解】句意:我妈妈明年要去纽约。根据next year,可知本题考查一般将来时,will+动词原形,故答案为will go。 3.is crossing 【详解】句意:老人现在正在过马路。根据now可知本题考查现在进行时,be+动词的现在分词,主语The old man是单数,be用is,cross的现在分词是crossing,故答案为is crossing。 4.is running 【详解】句意:看,男人正跑得很慢。根据Look,可知本题考查现在进行时,现在进行时的结构为:be+动词原形,主语the man是单数,be用is,run的现在分词是running,故答案为is running。 5.won’t play / aren’t going to play 【详解】句意:我们明天不在公园里玩。本题考查否定句和时态辨析。tomorrow明天,是一般将来时的标志词,will/be going to+动词原形,由提示可知句子是否定句,will用否定形式won’t,are用否定形式aren’t,故答案为won’t play / aren’t going to play。 (C)1.about 2.for 3.to 4.by 5.with 【解析】1.句意:学生们正在讨论他们的计划。动词短语,talk about讨论,故答案为about。 2.句意:这个假期你要去哪里?for the holiday为这个假期,故答案为for。 3.句意:我必须回到学校。动词短语,go back to回到……,故答案为to。 4.句意:你要乘坐飞机去北京吗?介词固定搭配,by plane乘坐飞机,故答案为by。 5.句意:她将要和她一家人去香港。介词with和……,故答案为with。 五、1.What will Tim do next year? 【详解】原句句意:蒂姆明年要参观澳大利亚。本题考查句型转换。画线部分是要做的事情,用what提问,后跟will引导的一般疑问句,问句为:蒂姆明年要做什么?故答案为What will Tim do next year? 2.When did you eat a lot of food? 【详解】原句句意:我昨晚吃了很多食物。本题考查句型转换。画线部分是时间,用when提问,句子是一般过去时,后跟did引导的一般疑问句,主语I变you,ate变原形eat,故答案为When did you eat a lot of food? 3.My cousin doesn’t often do his homework before dinner. 【详解】原句句意:我堂弟经常晚饭前做作业。本题考查句型转换。原句谓语动词does是动词的第三人称单数,改为否定句,助动词用doesn’t,does变原形do,故答案为My cousin doesn’t often do his homework before dinner. 4.Bobby won’t read many books. 【详解】原句句意:鲍比会读很多书。本题考查句型转换。含有will的肯定句改为否定句,在will后加not,will not的缩写是won’t,故答案为Bobby won’t read many books. 5.Do you want to be an astronaut in the future? 【详解】原句句意:我未来想成为一名宇航员。本题考查句型转换。原句主语是I,时态是一般现在时,改为一般疑问句,助动词用do,I变you,故答案为Do you want to be an astronaut in the future? 六、1.C lessons 【详解】句意:孩子们会有游泳课。本题考查可数名词及其单复数。lesson课,可数名词,表泛指,用复数lessons,故答案为C,lessons。 2.C people 【详解】句意:让我们帮助这些人。本题考查集合名词。people人,集合名词,表复数概念,不加s,故答案为C,people。 3.B their 【详解】句意;男孩们有梦想。本题考查形容词性物主代词的用法。they他们,人称代词主格,应改为形容词性物主代词their他们的,修饰名词,故答案为B,their。 4.C scientist 【详解】句意:迈克想成为一名科学家。本题考查可数名词及其单复数。a修饰可数名词单数,scientists的单数是scientist,故答案为C,scientist。 5.A mustn’t 【详解】句意:你必须在路上玩或跑。本题考查陈述句否定形式。根据句意可知在路上不能玩或跑,故A选项错误,must需要改为否定形式mustn’t,故答案为A;mustn’t。 七、1.B 2.D 3.E 4.A 5.C 【解析】1.句意:你父母会在那里待多久?答语回答时长,选项B“一周。”句子匹配,故选B。 2.句意:他们将去哪里度假?答语回答地点,选项D“他们将去北京。”句子匹配,故选D。 3.句意:这个星期天你打算做什么?答语回答打算做的事情,选项E“我打算看电影。”句子匹配,故选E。 4.句意:你喜欢吃什么?答语回答食物,选项A“面条。”句子匹配,故选A。 5.句意:你早餐吃什么?答语回答食物,选项选项C“我吃一些面包和牛奶。”句子匹配,故选C。 八、1.B 2.D 3.E 4.A 5.F 【导语】本文讨论了交通和身体情况。 1.上句说:因为我赶时间。选项B“我没看红绿灯就跑过去了。”符合语境,故选B。 2.上句说:哦,那是一条繁忙的道路。选项D“对。这也是一条宽阔的道路,交通繁忙。 ”符合语境,故选D。 3.下句说:一辆车撞了我,伤了我的胳膊。可知这句问发生了什么,选项E“接下来发生了什么?”符合语境,故选E。 4.上句问:严重吗?选项A“不是很严重。”符合语境,故选A。 5.下句说:你是对的。可知这句是建议,选线F“过马路前看红绿灯。”符合语境,故选F。 九、1.B 2.B 3.B 4.B 5.B 6.A 7.C 8.A 9.B 10.A 【导语】本文是关于彼得谈论他的法国之行。 1.句意:彼得正在谈论他第一次去法国的旅行。talk of谈到,talk about谈论,talk with跟……交谈,根据语境可知,彼得正在谈论他的法国之行,talk about sth,故选B。 2.句意:所有事情都非常不同又令人兴奋!A没有事情,B所有事情,C一些事情,根据语境可知,彼得认为所有事情都不一样,故选B。 3.句意:一开始,理解当地的语言很难,但是很快我开始学习一点单词。A容易的,B困难的,C有用的,根据语境可知,彼得认为一开始很难理解当地的语言,故选B。 4.句意:一开始,理解当地的语言很难,但是很快我开始学习一点单词。A一点,修饰不可数名词;B一点,修饰可数名词复数;C许多,根据语境可知,彼得开始学习一点单词而不是很多,words是可数名词复数,故选B。 5.句意:这让我感觉很温暖。A伤心的,B温暖的,C生气的,根据语境可知,当地人对彼得很包容,让彼得感觉很温暖,故选B。 6.句意:当地的食物非常棒!A食物,B音乐,C人们,下文提到很多食物,可知彼得表达当地的食物非常棒,故选A。 7.句意:我尝试了很多我以前从来没有尝试的食物,比如吃可颂当早餐,吃一顿丰盛的晚餐。A有时候,B总是,C从不,根据语境可知,彼得尝试了一些从来没有尝试的食物,故选C。 8.句意:法国到处充满艺术。A艺术,B趣味,C景观,下文提到卢浮宫著名的画,街头艺术家在咖啡馆外作画,可知法国到处充满艺术,故选A。 9.句意:在巴黎圣母院,每个人都很安静并且彬彬有礼。A嘈杂的,B安静的,C漂亮的,根据语境可知,在巴黎圣母院,人们很安静,故选B。 10.句意:我等不及将来有一天再去游览!A游览,B看,C说,根据语境可知,彼得等不及再去游览法国,故选A。 十、(A)1.watched 2.ate 3.back 4.late 【导语】本文讲了迈克昨晚熬夜的事情。 1.句意:迈克昨晚_____一部有趣的电影。根据“He watched a very interesting film on TV.”,可知迈克昨晚看了一部有趣的电影,故答案为watched。 2.句意:迈克今天早上早餐没_____任何东西。根据“He didn’t eat anything for breakfast.”,可知迈克今天早上早餐没吃任何东西,ate吃,故答案为ate。 3.句意:迈克回去拿书包,因为他把书包忘在家里了。根据“When he saw the bus coming, he suddenly remember that he left his schoolbag at home. He put his textbooks and homework in the bag last night. He had to go back to get it.”,可知迈克回去拿书包,故答案为back。 4.句意:迈克上英语课_____。根据“When he finally (终于) got to school, his English class was already over.”,可知迈克上英语课迟到了,故答案为late。 (B)1.policeman dancer football player teacher cook astronaut 2.A: What do you want to be? B: I want to be a teacher. 3.A C B 4.astronaut Two Xingxing Xiaomi Three policemen pianist music happy writer write stories 【导语】本题主要介绍了孩子们未来想从事的职业。 1.(1) 图片显示是警察,警察policeman,故答案为policeman。 (2) 图片显示是舞者,舞者dancer,故答案为dancer。 (3) 图片显示是足球运动员,足球运动员football player,故答案为football player。 (4) 图片显示是老师,老师teacher,故答案为teacher。 (5) 图片显示是厨师,厨师cook,故答案为cook。 (6) 图片显示是宇航员,宇航员astronaut,故答案为astronaut。 2.句意:你想要从事什么?我想要从事……。答案不唯一,符合题意要求即可。例如:可选图片老师teacher。故答案如:A:What do you want to be? B:I want to be a teacher. 3.(1) 句意:谁想要成为一个宇航员?A毛毛,B兰兰,C露露。由表格内容可知,毛毛想要成为宇航员,故选A。 (2) 句意:有多少学生想要成为警察?A一个。B两个。C三个。由表格内容可知,天天、多多和小凯三个学生想成为警察。故选C。 (3) 句意:将来大山想要成为什么?A一个作家。B一个老师。C一个警察。由表格内容可知,大山想要成为一个老师。故选B。 4.(1) 句意:一个学生想要成为一个_____。由下句可知是毛毛。由表格内容可知,毛毛想成为宇航员,宇航员astronaut,故答案为astronaut。 (2) 句意:_____个学生想成为舞者。由表格内容可知,星星和小米两人想要成为舞者,两个two,故答案为Two。 (3) 句意:他们是_____和_____。由表格内容可知,星星和小米两人想要成为舞者,故答案为Xingxing。 (4) 句意:他们是_____和_____。由表格内容可知,星星和小米两人想要成为舞者,故答案为Xiaomi。 (5) 句意:_____个学生想要成为_____。由下句可知是天天、多多和小凯三人,根据表格,他们想成为警察。三个three。故答案为Three。 (6) 句意:_____个学生想要成为_____。由下句可知是天天、多多和小凯三人,根据表格,他们想成为警察,警察policeman,此处要用复数policemen。故答案为policemen。 (7) 句意:露露想要成为一个_____,因为_____可以使人们_____,她认为。根据表格,露露想成为pianist钢琴家。故答案为pianist。 (8) 句意:露露想要成为一个_____,因为_____可以使人们_____,她认为。根据表格,露露想成为钢琴家,让音乐使人们快乐。音乐music。故答案为music。 (9) 句意:露露想要成为一个_____,因为_____可以使人们_____,她认为。根据表格,露露想成为钢琴家,让音乐使人们快乐。快乐happy。故答案为happy。 (10) 句意:兰兰想要成为一个_____,因为她想要给孩子们_____。根据表格,兰兰想成为作家。作家writer,故答案为writer。 (11) 句意:兰兰想要成为一个_____,因为她想要给孩子们_____。根据表格,兰兰想成为作家,作家可以给孩子们写故事,写故事write stories,故答案为write。 (12) 句意:兰兰想要成为一个_____,因为她想要给孩子们_____。根据表格,兰兰想成为作家,作家可以给孩子们写故事,写故事write stories,故答案为stories。 十一、范文: My dream Everyone has a dream. Now I’m going to tell you about my dream. My dream is to be a dancer in the future. Because I like dancing and I’m good at dancing. And it can make people happy. To make my dream come true, I am going to dance for an hour every day. I will have dance lessons every Sunday. I will study hard too. I hope my dream will come true. 【详解】题干解读:该题目要求以“My dream”为题,介绍自己的梦想。可以写一写自己的梦想是什么,为实现梦想将要做什么事情等。注意文章为一般现在时和一般将来时态,句子数量要符合要求。 参考词汇和句型: 参考词汇:dancer 舞蹈家,come true 实现, have dance lessons 上舞蹈课, study hard 努力学习 参考句型:I like… ;I am going to… ;We will… ;I hope… 答案第1页,共2页 答案第1页,共2页 学科网(北京)股份有限公司 $$

资源预览图

2024-2025学年小升初英语重难点易错拔高卷(译林版三起)
1
2024-2025学年小升初英语重难点易错拔高卷(译林版三起)
2
2024-2025学年小升初英语重难点易错拔高卷(译林版三起)
3
所属专辑
相关资源
由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。