七年级英语下学期综合检测卷一新版人教新目标版

上传人:zh****u6 文档编号:100299723 上传时间:2022-06-02 格式:DOC 页数:21 大小:137.50KB
收藏 版权申诉 举报 下载
七年级英语下学期综合检测卷一新版人教新目标版_第1页
第1页 / 共21页
七年级英语下学期综合检测卷一新版人教新目标版_第2页
第2页 / 共21页
七年级英语下学期综合检测卷一新版人教新目标版_第3页
第3页 / 共21页
资源描述:

《七年级英语下学期综合检测卷一新版人教新目标版》由会员分享,可在线阅读,更多相关《七年级英语下学期综合检测卷一新版人教新目标版(21页珍藏版)》请在装配图网上搜索。

1、2019年七年级英语下学期综合检测卷一、单项选择(8分)1(1分)Either you _ Lily _ Mom make the bread.A.and; helpB.or; helpC.or; helps2(1分)Are_ girls over there (那边) your students?Yes,they are.A.theseB.thisC.thatD.those3(1分)David is _ boy.A.a 11-year-oldB.an 11-year-oldC.a 11 years oldD.an 11 year old4(1分)My sister is a clerk (职

2、员). _ works (工作) in a bank (银行).A.IB.SheC.YouD.He5(1分)They like _ after school.A.play the basketballB.play basketballC.to play the basketballD.to play basketball6(1分)Mr. Smith is very good at _ stories. He can be in the story _ club.A.tell; tellingB.tells; tellC.telling; tellingD.telling; tell7(1分)G

3、reat news! Emmanuel Macron (马克龙), _ 39-year-old handsome young man, has become _youngest president in history in France.Really? What surprising news!A.an; theB.a; theC.the; theD.the; a8(1分)It will_ you a long time _ a language well.A.spend; learnB.to spend; to learnC.take; to learnD.take; learn二、完形填

4、空(10分)9(10分) Today is Sunday. Brother and I 1 at home. We 2 to carry two boxes into the room. 3 box is big, but its light. My brothers box is 4, but heavy. We put 5 on the table. We can see 6 clothes in the boxes, but my 7 arent in them. I 8 find my socks. Brother can 9 me to find them. Theyre under

5、 the bed. I must look 10 my things. We put the 11 boxes away. The chair is 12. Brother and I can mend (修理) it. After that, we 13 basketball 14 the playground (操场). We are very happy, we 15 this Sunday.(1)A.beB.amC.isD.are(2)A.lookB.wantC.knowD.meet(3)A.IB.MyC.HeD.His(4)A.smallB.bigC.heavyD.light(5)A

6、.itB.theyC.themD.him(6)A.anB.aC.someD.the(7)A.booksB.pensC.socksD.desks(8)A.cantB.notC.noD.isnt(9)A.findB.helpC.seeD.meet(10)A.inB.atC.onD.after(11)A.oneB.twoC.threeD.four(12)A.newB.brokenC.blackD.white(13)A.doB.do theC.playD.play the(14)A.inB.onC.atD.for(15)A.dont doB.dont likeC.doD.like三、阅读理解(22分)

7、10(6分) Johns class is putting on a show. The students have to sing a song about each subject. It is hard to choose what song to sing, because there are so many good ones. Then they have to decide what kind of acting to use with each song.For math, they sing a song about equation (算式). They dress as

8、numbers and walk back and forth to show math problems. They look really funny!For science, they sing a song about weather. Students are dressed (装扮) like clouds. They run across the classroom. That is Johns favorite song.For spelling, they do a rap where they spell long and difficult words. Kids hol

9、d up signs with letters on them. The other students spell along with them. It is pretty fun.For PE, the students sing a song about sports. Everyone is dressed up as athletes (运动员). They look really cool as baseball players, basketball players, and football players.(1)The students _ for each subject

10、on the show.A.sing a songB.read a bookC.tell a storyD.see a movie(2)For math, the students dress as _.A.lettersB.cloudsC.playersD.numbers(3)Which is Johns favorite song?A.The song about sports.B.The song about weather.C.The song about math.D.The song about spelling.11(8分) Look at the photo. Its a ph

11、oto of Mr. Browns family. The old man is Tom Brown. He is Mr. Browns father. Mr. Brown is a worker (工人). His wife (妻子), Helen Brown, is a teacher. They have two daughters. They are Lucy and Lily. Lucy and Lily have a cousin, Mark. Marks parents love them very much.(1)The old man is Lily and Lucys _.

12、A.fatherB.uncleC.grandfatherD.cousin(2)The Browns have two _.A.sonsB.daughtersC.brothersD.sisters(3)Lucy has _.A.a friendB.a brotherC.a sisterD.two sisters(4)Marks father is Lucy and Lilys _.A.uncleB.fatherC.brotherD.grandfather(5)Lucys father is a _.A.doctorB.workerC.teacherD.parents12(8分) Many of

13、us may have experienced the pleasant moment of seeing recommended songs after we listen to some songs on a music app. When we open shopping websites, we often see things we want to buy on the home page. The businessman can decide which is the best place to build a new entrance in a big supermarket i

14、n the city center. If you want to take a taxi on a taxi app, it can even guess where you want to go before you tell it! Arent these things amazing? This is based on data (数据). Data is no longer only about numbers, but information from almost every side of our lives: our shopping habits, interests or

15、 what we eat. All of this is called big data. In December, 2017, President Xi Jinping called for China to speed up its big data strategy (战略) to better serve social and economic (经济的) development. As a result, peoples lives can be improved as well. He also asked for greater use of big data in areas

16、like education, social security and transportation. We have seen big data being used more often in China in the past few years. The role it plays in tourism (旅游业) is just one example. Many travelers today like to share their experiences with others on the Internet. All the data that travelers share

17、online is helping the tourism industry get a lot of information. After the data is analyzed (分析), these tour sights can know about travelers needs better. In this way, services will be improved, which is helpful to the development of the whole industry. As a result, travelers can expect better tours

18、 in the future. Moreover, big data is also an important growth tool for economic development. With growth rate of 30 percent every year, sales of big data industry in China will reach one trillion yuan yearly by 2020. Having so many good influences, big data is sure to be seen more and more in China

19、.(1)According to Paragraph 1, big data can help people _.A.buy songs from a music appB.design home pages for websitesC.design home pages for websitesD.make better decisions in business(2)Data from travelers is analyzed in order to _.A.share travelling experiences onlineB.expect better travelers in t

20、he futureC.improve services of the tour sightsD.know the needs of tour sights better(3)After reading the passage, we know that _.A.the speed of big data development in China now is enoughB.people have few chances to use big data at present in ChinaC.sales of big data industry are growing fast every

21、year by 30%D.big data improve peoples life before the social development can be realized(4)Which of the following words can describe the writers feeling towards big data?A.Sad.B.Bored.C.Hopeful.D.Careful.(5)What can be the best title for the passage?A.Big Data Brings Good MusicB.Big Data Influences

22、ChinaC.Tourism Gets Help from Big DataD.Sales of Big Data Industry in China四、七选五(10分)13(10分) Recently, a very simple question became widely spread online: What China should be proud of? 1 Lanlan, whose real name is Negar Kordi, is from Canada. She came to China five years ago and is a student at Nin

23、gbo University. Now she has 120,000 fans on the Internet and the number is still growing. Lanlan loves China. 2 It is the easiest country in which to find a job. If you are not too lazy, it is really very simple to find a job in China. I believe therere more job chances here than in any other countr

24、y in the world. 3About 400 million Chinese are studying English. If they can speak good English in the future, China will have the greatest number of English speakers of any non-English speaking country. The speed of Chinese trains is fast. From Ningbo to Beijing, the train runs 1,365 kilometers for

25、 seven hours and the ticket fare is only 595 yuan. Its public security is great. 4I have travelled in many countries, and I think China really is very safe. There are much more things China should be proud of. Many Chinese people often complain about China. At first, I believed that they didnt like

26、China or that they loved western countries. But later, I realized that they just set a very high standard for China.5Actually, China must be much better than other countries.A.The foreign language level is surprising.B.This country of 1.4 billion people makes me feel safe.C.A foreign girl living in

27、China gave a very touching answer.D.They believe that its not enough to be number one in the world.E.She believes China will be the strongest country in the world in future.五、补全对话(5分)14(5分)A: Hello, Cindy. 1B: I love fruit. 2A: OK, so what fruit do you like? Do you like bananas?B: Well, I dont like

28、bananas. But I like oranges and apples.A: Do you like salad?B: 3A: Hmm, and do you like hamburgers for dinner?B: Oh, no. 4 I like chicken for dinner.A: OK, well, one last questiondo you eat ice-cream after dinner?B: Err5 but I dont eat it. I dont want to be fat.A.I think its healthy.B.Yes, I really

29、like it.C.I like ice-cream.D.No, I really like it.E.What do you like for breakfast?F.Theyre not healthy.G.What vegetables do you like?六、选词填空(10分)15(10分)three, meaningful, work, over, speech, late, ancient, named, skill, read Thegolden autumn season means its harvest (收获) time and summer is . But on

30、Sept 16, our school held the annual Reading Report where we shared the reading we did over summer vacation. It lasted for two days. Each speaker gave a about his or her favorite book. About 1,200 students took part in the activity. My speech was about a book A General History of China (中国通史). It int

31、roduced Chinese history from times all the way to the modern era (时代). this book helped me understand the pride we have in our country. Whats more, it encouraged me hard. Through this activity, we improved our speaking . Wang Yinan, 14, even stayed up to prepare for his speech. Keep reading and impr

32、ove your Chinese,he said in the speech. I think this activity wasfor everyone.七、书面表达(15分)16(15分) 为了丰富你们的校园生活,学校组织了一次去湾里的郊游活动。请你根据下列图表内容写一篇题为“A Nice School Trip”的英语短文,参加某英文报纸的征文比赛。 提示: 1. 短文应包括图表中的全部信息,条理清楚,行文连贯; 2. 短文中不能出现真实的人名和地名; 3. 词数不少于80, 开头已给出, 不计入总词数。 Last weekend, my classmates and I had a w

33、onderful school trip. _答案一、单项选择1【答案】C【解析】考查连词和主谓一致。句意:要不是你要不是莉莉帮妈妈做面包。either.or. 或者或者,要么要么;表示两者之一,连接句子中两个并列的成分;either.or. 连接两个主语时,其谓语动词应与最近的一个主语在人称和数上保持一致,即“就近原则”。故选C。2【答案】D【解析】考查指示代词。句意:那边那些女孩是你的学生吗?是的,她们是。主语 girls 是复数形式,代词用 these 或 those 修饰,又因为原句中提到了 over there,应用 those。故选D。3【答案】B【解析】考查形容词的基本用法。句意

34、:David 是一个11岁的男孩儿。修饰空格后面的名词 boy 应用形容词,结合选项可知此处是复合形容词,结构为“数词-year-old”且 11 以元音音素开头,不定冠词用 an。故选B。4【答案】B【解析】考查人称代词。句意:我妹妹是职员。她在银行工作。根据题干中的 sister 可知 she 符合语境。故选B。5【答案】D【解析】考查固定搭配。句意:他们喜欢在放学后打篮球。短语 like to do sth. 喜欢做某事;play basketball 打篮球;都是固定搭配。故选D。6【答案】C【解析】考查固定搭配及非谓语动词。句意:史密斯先生很擅长讲故事,他可以加入讲故事俱乐部。be

35、good at doing sth. 擅长做某事,固定搭配;第二个空,设空处后面 club 为名词,应用动名词形式 telling 修饰,作定语,story telling club 讲故事俱乐部。故选C。7【答案】B【解析】考查冠词。句意:重大新闻,马克龙,一个39岁的年轻的帅男人成为了法国历史上最年轻的总统。真的吗?多么令人意外的消息。第一空用不定冠词修饰 young man 强调一个普通人变成总统,更具感情色彩;第二空修饰最高级 youngest 用定冠词。故选B。8【答案】C【解析】考查动词辨析及固定搭配。句意:要学好一门语言会耗费你好长一段时间。it takes sb+time+to

36、 do sth 做某事耗费某人多长时间,故第二空用 to learn;第一空前面有 will 应用动词原形。故选C。二、完形填空9【答案】(1)D (2)B (3)B (4)A (5)C (6)C (7)C (8)A (9)B (10)D (11)B (12)B (13)C (14)B (15)D 【解析】作者通过介绍自己和自己哥哥及物品的摆放位置,最后作者提出建议要照顾好自己的东西。1. 考查主谓一致。A. be 是(原形);B. am 是(第一人称单数);C. is 是(第三人称单数) D. are 是(复数)。由于本句的主语是 Brother and I,这是复数形式,应该用 are。故

37、选D。2. 考查动词辨析。A. look 看;B. want 想要;C. know 知道;D. meet 遇见;want to do 想做某事,是固定短语。本句的意思是“我们想搬两个箱子到房间里”,ACD选项后不能接 to do,且意思不符。故选B。3. 考查代词。A. I 我;B. My 我的;C. He 他;D. His 他的;根据下句说我哥哥的箱子,可推知此处指我的箱子。故选B。4. 考查形容词辨析。A. small 小的;B. big 大的;C. heavy 重的;D. light 轻的。通过 but 和 big 可知,上句应该是 small 小的。故选A。5. 考查代词。A. it

38、它;B. they 他们(主格);C. them 他们(宾格);D. him 他(宾格)。根据 two boxes 可知,此处应该用复数,又因为所放的是箱子。所以应该用 they 或 them。put 是动词,后面用宾格形式,故用 them。故选C。6. 考查冠词。A. an 一个(元音音素前);B. a 一个(辅音音素前);C. some 一些;D. the 那个(特指)。由于clothes是复数,所以排除AB;the 用于特指,而此处应表示一些,故用 some。故选C。7. 考查名词辨析。A. books 书;B. pens 钢笔;C. socks 袜子;D. desks 桌子;根据后句的

39、 find my socks 可知,本处应该填 socks。故选C。8. 考查动词辨析。A. cant 不能;B. not 不;C. no 没有的;D. isnt 不是;由于本句的谓语是 find,只有 can 的后面接原形,所以排除BCD。故选A。9. 考查动词辨析。A. find 发现;B. help 帮助;C. see 看见;D. meet 遇见;根据 me to find 可知,只有 help sb. to do 帮助某人做某事,有这种结构。另外,其它单词的意思,也不符合题意。故选B。10. 考查介词。A. in 在里面;B. at 在(小地方);C. on 在上面;D. after

40、以后。根据句意应该用 look after 照顾。本句的意思是“我必须照顾好我的东西”,其它介词与 look 连用不符合句意。故选D。11. 考查数词。A. one 一;B. two 二;C. three 三;D. four 四。结合语境可知是两个箱子。故选B。12. 考查形容词辨析。A. new 新的;B. broken 坏了;C. black 黑色的;D. white 白色的;根据下句我和哥哥修椅子,可知椅子坏了。故选B。13. 考查动词辨析。A. do 做;B. do the 做(特指的东西);C. play 玩,打;D. play the 玩、打(特指的东西);play basketb

41、all 打篮球。故选C。14. 考查形容词辨析。A. in 在里面;B. on 在上面;C. at 在(小地方);D. for 为了。on the playground 在操场上。故选B。15. 考查动词辨析。A. dont do 不做;B. dont like 不喜欢;C. do 做;D. like 喜欢;结合语境我们非常高兴,可推知非常喜欢这个星期天。故选D。三、阅读理解10【答案】(1)A (2)D (3)B 【解析】1. 细节理解题。根据题干关键词 students 和 each subject 定位原文 The students have to sing a song about e

42、ach subject. 可知选A。2. 细节理解题。根据题干关键词 math 和 dress as 定位上排第一格中 They dress as numbers and walk back and forth to show math problems. 可知选D。3. 细节理解题。根据题干关键词 John 和 favorite 定位上排第二格中 For science, they sing a song about weather. 可知选B。11【答案】(1)C (2)B (3)C (4)A (5)B 【解析】本文主要讲述了布朗克先生的一张全家福。照片上有 Brown 夫妇,以及他们的父

43、亲 Tom,还有他们的两个女儿,以及两个女儿的表兄弟,文章还介绍了 Brown 夫妇的职业情况。1. 根据文中内容 The old man is Tom Brown. He is Mr. Browns father. 可知 Tom 是 Brown 的父亲,而下文 His wife (妻子), Helen Brown, is a teacher. They have two daughters. They are Lucy and Lily. 可知 Brown 夫妇的女儿是 Lucy 和 Lily,故 Tom 是她们的爷爷。故选C。2. 根据文中内容 His wife (妻子), Helen B

44、rown, is a teacher. They have two daughters. 可知 Brown 夫妇有两个女儿。故选B。3. 根据文中内容 They have two daughters. They are Lucy and Lily. 可知 Brown 夫妇有两个女儿,Lucy 和 Lily,所以 Lucy 有一个姐妹。故选C。4. 根据文中内容 Lucy and Lily have a cousin, Mark. 可知 Mark 是 Lucy 的表兄弟,那么 Mark 的父亲应该是 Lucy 的 uncle。故选A。5. 根据文章内容 Mr. Brown is a worker

45、 (工人). 可知 Brown 是 Lucy 的父亲,他是一个工人。故选B。12【答案】(1)D (2)C (3)C (4)C (5)B 【解析】本文主要介绍了什么大数据以及大数据对于我国的影响。数据不再仅仅与数字有关,而是来自我们生活中几乎每个方面的信息:我们的购物习惯、兴趣或饮食。所有这些都被称为“大数据”。2017年12月,习近平总统呼吁中国加快其大数据战略,以更好地服务于社会和经济的发展。人们的生活也可以得到改善。他还要求在教育、社会保障和交通等领域更多地使用大数据。过去几年,我们看到大数据在中国的使用频率越来越高。它在旅游业中所扮演的角色就是一个例子。经过数据分析,这些旅游景点可以更

46、好地了解游客的需求。这样,服务就会得到改善,这有利于整个行业的发展。此外,大数据也是经济发展的重要增长工具。随着每年30%的增长率,到2020年,中国大数据产业的年销售额将达到1万亿元。由于有这么多好的影响,大数据在中国肯定会越来越多。1. 细节理解题。buy songs from a music app 从音乐应用程序购买歌曲;design home pages for websites 设计网站的主页;take a taxi without paying for it 不用付钱就坐出租车;make better decisions in business 在商业上做出更好的决定。根据第三句

47、 The businessman can decide which is the best place to build a new entrance in a big supermarket in the city center.(商人可以决定在市中心的一家大超市里哪个地方是建新入口最好的地方)可知选D。2. 细节理解题。share travelling experiences online 在线分享旅游经历;expect better travelers in the future期望将来有更好的旅行者;improve services of the tour sights 改善旅游景点的

48、服务;know the needs of tour sights better 更好地了解旅游景点的需求。根据第三段第五句 After the data is analyzed (分析), these tour sights can know about travelers needs better. In this way, services will be improved, which is helpful to the development of the whole industry.(经过数据分析,这些旅游景点可以更好地了解游客的需求。这样,服务就会得到改善,这有利于整个行业的发展

49、)可知选C。3. 细节理解题。the speed of big data development in China now is enough 中国现在大数据发展的速度已经足够了;people have few chances to use big data at present in China 目前在中国,人们很少有机会使用大数据;sales of big data industry are growing fast every year by 30% 大数据产业的销售额每年快速增长30%;big data improve peoples life before the social de

50、velopment can be realized 大数据在实现社会发展之前改善人们的生活。根据第四段第二句 With growth rate of 30 percent every year, sales of big data industry in China will reach one trillion yuan yearly by 2020.(随着每年30%的增长率,到2020年,中国大数据产业的销售额将达到每年1万亿元)可知选C。4. 细节理解题。根据第四段最后一句 Having so many good influences, big data is sure to be se

51、en more and more in China.(由于有这么多好的影响,大数据在中国肯定会越来越多地被看到)可知作者对大数据抱有希望。故选C。5. 主旨大意理解。Big Data Brings Good Music 大数据带来好音乐;Big Data Influences China 大数据对中国的影响;Tourism Gets Help from Big Data 旅游从大数据中获得帮助;Sales of Big Data Industry in China 大数据产业在中国的销售。通读全文可知本文主要介绍了什么大数据以及大数据对于我国的影响。故选B。四、七选五13【答案】(1)C (2

52、)E (3)A (4)B (5)D 【解析】通过一位加拿大留学生兰兰讲述自己在中国的经历,告诉人们,中国正在变得越来越强大,越来越让国人自豪。1. 根据上文 What China should be proud of?是一个被广泛在线传播的问题,选项A(一个居住在中国的外籍女孩给出了一个令人感动的回答)符合语境。故选C。2. 根据兰兰下文对中国的描述和她对中国的热爱可知,选项E(她相信中国将是未来世界上最强大的国家)最为符合兰兰的意愿。故选E。3. 根据下文 About 400 million Chinese are studying English. 可知学习英语的人员数量庞大,所以人们的英

53、语水平应该挺好。故选A。4. 根据下文 I have travelled in many countries, and I think China really is very safe.可知兰兰认为中国的治安很好。故选B。5. 根据上文 But later, I realized that they just set a very high standard for China. 可知,选项D(他们认为仅仅成为世界第一是不够的)合乎中国人的期待。故选D。五、补全对话14【答案】(1)E (2)A (3)B (4)F (5)C 【解析】1. 根据辛迪的回答 I love fruit. 可知A问

54、她喜欢什么,备选句子中,只有 What do you like for breakfast? 符合条件,故选E。2. 根据辛迪的回答 I love fruit.,联系A的肯定(OK),可以判断她紧接着说明了原因,备选答案中 I think its healthy. 最合句意,故选A。3. 根据A的问题 Do you like salad? 是个一般疑问句,需用 Yes 或 No 来回答。备选答案中,只有B和D是回答一般问句的,但是 No, I really like it. 前后矛盾,可排除,故选B。4. 根据上文A的问题 do you like hamburgers for dinner?

55、结合辛迪的回答 Oh, no. 可知她要说明不喜欢汉堡的原因,故填 Theyre not healthy. 故选F。5. 根据下文 but I dont eat it. I dont want to be fat 可知辛迪喜欢冰淇淋但为了减肥不吃它,故选C。六、选词填空15【答案】overthirdspeechnamedancientReadingto workskillslatemeaningful【解析】1.考查形容词用法。句意:金秋意味着收获的时间并且夏天结束。over 结束。故填over。2. 考查序数词的用法。根据序数词前面有the修饰,可知该处填序数词,根据所给的单词three的序

56、数词是third,故填third。3. 考查句子理解。句意:每个演讲者要作一次关于他或者她最喜欢的书的演讲。由后面讲到My speech可知,作演讲 give a speech。故填speech。4. 考查过去分词的用法。过去分词作定语,关于一本叫作中国通史,被叫作 named。5. 考查形容词用法。句意:这本书介绍了古代到现代中国的历史。古代的 ancient。6. 考查动词用法。句意:阅读这本书帮助我理解了我们国家的骄傲。阅读 read,动名词作主语。故填Reading。7. 考查固定搭配。encourage sb.to do sth. 鼓励某人做某事。句意:更重要的是,它鼓励我努力工作。

57、故填to work。8. 考查名词用法。句意:通过这个活动,我们提高了我们的演讲技能。skill 技能,可数名词,演讲技能不止一种,故填复数形式skills。9. 考查副词用法。stay up late 熬夜。句意:王意男,14岁甚至熬夜去准备他的演讲。故填late。10.考查形容词用法。句意:我认为这个活动对每个人来说都是有意义的。be动词后面填形容词,meaningful 有意义的。七、书面表达16【答案】 Last weekend, my classmates and I had a wonderful school trip. We went to Wanli and rode bikes. After lunch, we climbed mountains and saw something interesting and beautiful. After supper, we played games with other visitors. We could get cl

展开阅读全文
温馨提示:
1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
2: 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
3.本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 装配图网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

copyright@ 2023-2025  zhuangpeitu.com 装配图网版权所有   联系电话:18123376007

备案号:ICP2024067431-1 川公网安备51140202000466号


本站为文档C2C交易模式,即用户上传的文档直接被用户下载,本站只是中间服务平台,本站所有文档下载所得的收益归上传人(含作者)所有。装配图网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。若文档所含内容侵犯了您的版权或隐私,请立即通知装配图网,我们立即给予删除!