




下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、一般现在时知识点总结1(1)一、一般现在时1. These CDs well, and they will soon.A. sell; sold out B. sell out; be sold C. sell; be sold out D. sold out; be sold 【答案】C【解析】【分析】句意:这些 CD卖得很好,很快就会卖完。sell卖,不及物动词;sell out卖光,短语动词,相当于及物动词。根据第一个空格后有副词well,只能修饰 sell作状语,卖得好,陈述一个事实,应用一般现在时,主语 these CDs,复数,谓语动词要用原 形;正式上文卖得好,才会很快卖光。th
2、ey (these CDs)与sell out之间有被动关系,要用被动语态。空格前由助动词will,要用一般将来时的被动语态will be+过去分词。sell的过去分词sold,要用be sold out。故选 C【点评】考查动词的时态和语态。根据句意和时间状语确定时态和根据主语与动词之间的 关系,确定语态。2. My father is a tea lover. He tea every day.A. drinkB. drinksC. drankD. will drink【答案】B【解析】【分析】句意:我爸爸是一个茶痴,他每天都喝茶。every day表明时态是一般现在时,主语是he,所以d
3、rink用drinks , C是一般过去时;D是一般将来时,故选B。【点评】考查一般现在时,注意平时识记其标志词及动词的单三式。3. She out alone at night.A. dare not to go B. dares not go C. doesn't dare to go D. doesn't dares go 【答案】C【解析】【分析】句意:晚上她不敢一个人出去。dare可以作情态动词也可以作行为动词,作情态动词时,后面直接跟动词原形,没有人称与数的变化,构成否定时直接在dare后加not,作行为动词时后跟动词不定式,构成否定需要助动词,故答案是Co【点评】
4、考查dare的用法,注意dare做情态动词和行为动词的用法上的区别。4. The children will climb the mountain if it tomorrow.A. won't rainB. didn't rainC. isn't rainingD. doesn't rain【答案】D【解析】【分析】句意:如果明天不下雨,孩子们会去爬山。if引导的条件状语从句遵循主将从现的原则,主句用一般将来时,从句用一般现在时,从句是一个否定句,含有实义 动词rain的否定句,要借助助动词don't/doesn't构成,主语是it,助动词用d
5、oesn't,故选Do【点评】考查if引导的条件状语的时态。注意句子涉及到if引导的条件状语从句的用法。5. If he the money, he a lot of clothes.A. has; will buyB. had; boughtC. had; would buyD. had; will buy【答案】A【解析】【分析】句意:如果他有钱,他会买许多衣服。if引导的时间状语从句遵循主将从现的原则,即主句用一般将来时,从句用一般现在时,从句主语是he,动词用三单形式,have有,其三单是 has,主句用一般将来时,其结构为will+动词原形,buy买,动词原形,bought是
6、buy的过去式,故选 A。【点评】考查if引导的主从复合句的时态。主语if引导条件状语从句的用法。6. Our Geography teacher told us that the Earth the sun.A. went around B. goes around C. is going around D. was going around 【答案】B【解析】【分析】句意:我们的地理老师告诉我们地球绕着太阳转。地球绕着太阳转是客观事实,故用一般现在时,故选Bo【点评】考查宾语从句时态,注意一般现在时的用法。7. Not only my parents but also my sister
7、crazy about shopping online.A. amB. isC. areD. be【答案】B 【解析】【分析】句意:不仅我父母,我妹妹也着迷网上购物。描述客观事实,用一般现在时,not only - but als涟接并列的主语时,遵循就近原则,根据 my sister,名词单数,be 动词用is,故选Bo【点评】考查动词的时态和形式。注意一般现在时和主谓一致的用法。8. She's brought you some eggs. As you know, she chickens.A. keepsB. will keepC. has keptD. kept【答案】A【解
8、析】【分析】句意:她给你带了些鸡蛋。你知道,她养鸡。固定短语keep chickens,养鸡。由语句 She's brought you some eggs.的时态提示可知,此句要用一般现在时;she是主语,谓语动词要用三单,故选 Ao【点评】考查动词时态。注意当主语是第三人称单数时,谓语动词要在原形的后面加s或es。9. If this kind of thing at once, the whole situation will be much worse.A. isn't stoppedB. won't be stopped C. didn't stop
9、D. hasn't stopped【答案】A【解析】【分析】句意:如果这种事情不被马上制止,整个形势会更糟糕。主句是一般将来时,从句用一般现在时表示将来,这种事和制止之间是被动关系,故选 Ao【点评】考查时态和语态,主句是一般将来时,从句用一般现在时表示将来。10. - I'm getting hungry. Do you know where we can get some good food?Of course! There a restaurant around the comer.A. will beB. wasC. is【答案】C【解析】【分析】句意:一一我饿了。你知
10、道在哪我们能买到一些食物吗?一一当然!在街角附近有一家餐馆。句子说的是现在存在的状况,要用一般现在时,故选Co【点评】考查句子的时态,根据语境选出合适的时态,确保句子通顺。11. Tom won't go to bed until his father _back from work.A. will comeB. cameC. comesD. come【答案】C【解析】【分析句意:汤姆直到他父亲下班回来才上床睡觉。A.一般将来时;B.一般过去时;C三单形式;D.动词原形。until引导的时间状语从句遵循主将从现的原则,即主句用 一般将来时,从句用一般现在时,主语是 his father
11、,名词单数,谓语动词用三单形式,故 答案选Co【点评】考查动词的时态。注意一般现在时的用法。12. You study hard if you want to get good grades.A.are supposeB.are supposedC.are supposed toD.suppose【答案】C【解析】【分析】句意:如果你想取得好成绩,你应该努力学习。根据 be supposed to do sth.,应该做某事,固定搭配。主语是 you , be要用are,故选C。【点评】考查固定搭配 be supposed to do sth。注意后接不定式形式。13. The movie s
12、tar is afraid that she will be recognized as she at the airport.A. arrivesB. arriveC. will arriveD. arrive【答案】A【解析】【分析】句意:那位电影明星害怕她到达机场的时候被认出来。arrive到达,动词;分析句子结构可知,此处是as引导的时间状语从句,时态根据主将从现原则,主句用一般将来时,从句用一般现在时表示将来时,且此处主语是第三人称单数,所以谓语动词 用三单形式,故选 Ao【点评】考查一般现在时和主谓一致。注意 as引导的时间状语从句,时态根据主将从现 原则。14. Millions
13、 of people the Great wall every year.A. visitedB. visitC. will visitD. are vesting【答案】B【解析】【分析】句意:成千万的人每年参观长城。根据 every year,可知句子时态为一般 现在时,故答案是 B。【点评】考查一般现在时,注意根据时间状语确定句子的时态。15. The Slender West Lake Park shouldn't be missed if you _ _ in Yangzhou.A. were travellingB. travelC. have travelledD. wi
14、ll travel【答案】B【解析】【分析】句意:如果你在扬州旅游,就不应该错过The Slender的西湖公园根据if引导的条件状语从句,遵循主将从现原则,由题干中主句是含情态动词的句子,从句要用一般现在时。A. were travelling正在旅行,过去进行时;B. travel旅行,一般现在时;C.have travelled已经旅行,现在完成时;D. will travel将要旅行,一般将来时,故选B。【点评】考查一般现在时。注意含有if引导条件状语从句的主从复合句,要遵从主将从现的原则。16. It often here in winter. Look! It again.A. s
15、nows; snowing B. snowy; snowing C. snows; snowy D. snowing; snows 【答案】A【解析】【分析】前句 often是一般现在时的标志,用一般现在时,主语it是第三人称单数,动词用三单形式 snows;后句由100k一词可知用现在进行时,故选 Ao【点评】考查一般现在时和现在进行时的用法,注意一些标志词的使用。D. likedoesn't,后面跟动词17. Maria likes thrillers but she comedies.A. not likeB. likesC. doesn't like【答案】C【解析】【
16、分析】主语为she她,助动词应该用does,其否定形式为原形。故选Co【点评】此题考查一般现在时的否定句式。18. 一 you like hamburgers?No, I.A. Are; am notB. Do; am notC. Are; don'tD. Do; don't【答案】D【解析】【分析】此题考查一般现在时的一般疑问句句式。句中有实义动词like喜欢,所以句首应该用助动词。主语为 you你,助动词应该用 do。回答也应该用 do。故选D。【点评】考查一般疑问句及其作答。19. If it fine tomorrow, we to the park together.
17、A. is; goB. is; will goC. will be; will go【答案】B【解析】【分析】句意:如果明天天气好,我们一起去公园。if引导条件状语从句,时态是主将从现,故主句是将来时,从句是一般现在时,因此两个空分别是一般现在时的is,和将来时的 will go ,故选Bo【点评】考查时态,注意if引导条件状语从句 的用法。20. ?I feel ill. My head hurts.A. How can you do thatB. What should you doC. How can I help youD. What do you think of it【答案】C【解
18、析】【分析】句意:你的身体怎么样?根据答语可知问题应该是询问身体状况。故C选项正确。【点评】考查特殊疑问句的辨析。21. The girl black hair and she of medium height.A. has; hasB. is; hasC. has; isD. is; is【答案】C【解析】【分析】句意:这个女孩有一头黑发,中等身材。第一个空格后有hair,头发,名词,要用及物动词,要用 has;第二空格后有 of medium height中等身材的,形容词,要 用连系动词is。故选C。【点评】考查及物动词和连系动词的用法。注意根据句子结构,选择正确的动词。22. What
19、 does Jenny always do on weekends?She always _ .A. do some cookingB. does some reading C. watched TV D. exercise【答案】B【解析】【分析】句意:一一Jenny周末通常做些什么?一一她经常读书。She为第三人称单数,排除A和Do问句和答句时态保持一致,问句为一般现在时,答句也应用一般现在时。故答案为Bo【点评】本题考查时态和主谓一致。23. Don't worry. Bill will help you look after your dog when you away on
20、business.A. areB. wereC. will beD. have been【答案】A【解析】【分析】句意:考查从句中的动词时态。别担心。你出差时比尔将帮助你照顾你A。的狗。根据主将从现的原则可知该用一般现在时,所以选24. He his homework at school.A. doesn'tB. don't doC. don'tD. doesn't do【答案】D【解析】【分析】do one's homework是固定短语,意为 做家庭作业”。否定句需要用助动 词来帮助构成,主语 He是第三人称单数,故用助动词 does,构成doesn
21、't,后面跟动词原 形do ,故选Do句意是:他不在学校里做家庭作业。【点评】考查一般现在时否定句的构成,注意助动词的使用。25. She bananas.A. don't likeB. isn't likeC. doesn't likeD. not liking【答案】C【解析】【分析】句意:她不喜欢吃香蕉。此题考查一般现在时的否定句句式。like喜欢(实义动词),所以前面应该用助动词,故排除选项 B和Do主语为she她(单数三人 称),助动词用 does。故选C。【点评】此题考查一般现在时的否定句式。26. My father Shanghai in two
22、 weeks.A. leaves forB. is leaving forC. is leave forD. leaves【答案】A【解析】【分析】根据句末的时间状语in two weeks可知用将来时,leave for表示 动身去某地”,常用一般现在时表示将来的动作,故选 Ao句意是:我爸爸两个星期以后将动身去 上海。【点评】本题考查一般现在时代替将来时的用法。27. Doing eye exercises one of the useful ways to protect our eyes.A. isB. areC. wereD. be【答案】A【解析】【分析】句意:做眼保健操可以很有效
23、的保护眼睛。动名词做主语,谓语用三单,故选Ao【点评】考查谓语动词。28. When she have PE.?She it on Tuesday.A. does; hasB. does haveC. do haveD. do has【答案】A【解析】【分析】题干翻译为一她什么时候上体育课 ?一她星期二上课。题干时态为一般现 在时,问句主语为第三人称单数,助动词应用does,答句主语为第三人称单数,谓语动词用第三人称单数形式。故选 Ao【点评】考查一般现在时中助动词第三人称单数的用法。29. We'll go out for a picnic as soon as it.A. stop
24、s rainingB. rainC. stops to rain【答案】A【解析】【分析】句意:雨一停我们就出去野餐。as soon as一就;引导时间状语从句,用一般现在时表示将来,由 it可知用stops; stop doing停止做某事;stop to do停下来 去做另一件事。故答案为 Ao【点评】考查主将从现结构和 stop的搭配,牢记在条件句和时间状语从句中用主将从现结 构的基本规律。30. You will be healthier than before as long as you less meat and more vegetables.A. are eatingB. e
25、atC. will eatD. have eaten【答案】B【解析】【分析】句意:只要你少吃肉多吃蔬菜,你就会比以前更健康。as long as引导条件状语从句,时态是主将从现,故此处是一般现在时,故选Bo【点评】考查时态,注意 as long as引导条件状语从句,时态是主将从现 的用法。二、英语动词的时态31. I don't want to see the film The Hobbit II because I it already.A. has seenB. sawC. have seenD. see【答案】C【解析】【详解】句意:我不想看电影霍比特人二世 ",因
26、为我已经看过了。表示过去发生或已经完成的 某一动作对现在造成的影响或结果。常用的时间状语: already, so far, never, just, before, recently ,结合句意,故选 C。32. Miss Smith in our school since five years ago.A. teaches B. taught C. has taught D. is teaching【答案】C【解析】句意:Smith小姐从5年前就已经在我们学校教书了。考查现在完成时。since five years ago自从五年前以来,意为自从五年前以来他就教我们英语,表示状态的持续,用
27、于现在完成时;现在完成时的构成:主语+have/has+动词过去分词;主语是 MissSmith,所以助动词用 has, teach教,实义动词,过去分词是taught,故答案选 C。33. Linda is not coming for the party tonight.But she.A. promisesB. promisedC. will promise D. had promised【答案】B【解析】【详解】句意:-琳达今晚不来参加晚会了吗?-但她答应了。考查动词时态。A. promises一般现在时,第三人称单数;B. promised 一般过去时;C. will promise
28、 一般将来时;D. hadpromised过去完成时。根据上文是现在进行时,结合语境可知原先答应,可知用一般过去 时。故选Bo34. I this mobile phone online. It is not worth buying.A. checkB. am checkingC. have checked D. will check【答案】C【解析】【详解】句意:我在网上查过这部手机。它不值得买。考查动词时态辨析。check查看/核实;根据It is not worth buying.,可知check是已经完成的动作,需用现在完成时,故选C。35. There a football mat
29、ch on TV this evening.A. will haveB. is going to beC. hasD. is going to have【答案】B【解析】【分析】【详解】句意:今天晚上电视上将有一场足球赛。本句时态为将来时,将来时态有两种表达方式,一种是 will+动词原形,另一种是 be going to+动词原形,本句用到 there be句型,故选 B。36. Where is Tom?He the USA. He back in two months.A has gone to; comesB has bee to; will beC has been to; come
30、sD has gone to; will be【答案】D【解析】【详解】句意: 汤姆在哪?-他去了美国,他将在两个月之后回来。Have been in 强调 “过去曾去过 ”之意,表示经验;have been to 的意思是“过去到过而现在已返回”,它强调“最近的经历 ”; have gone to 表示 “动作的完成”,强调人已离开说话的地方。In +一段时间,用于将来时。根据句意,故选D。37. Could you tell me what he said just now? Sorry, I what was happening outside.A have thoughtB was t
31、hinkingC thoughtD think【答案】B【解析】试题分析:句意: 你能告诉我他刚才说的什么吗? 对不起,我正在想外面发生了什么事。根据宾语从句是what was happening可知此处用过去时,故排除 D项。根据句意,第二个人也没听见刚才他说的话,因为刚才他正在思考,表示过去某事正在做某事,用过去进行时,故选B。考点:考查时态的用法。38. Why are you in such a hurry, John? There a basketball match between Class Three and our class in ten minutes.A is goin
32、g to beB is going to haveC will haveD will hold【答案】A【解析】试题分析:句意:约翰,你为什么这么急?十分钟后三班和我们班有一场篮球赛。there be句型的将来时用there is going to be/ there will be ,不可和have 同时出现,故选A考点: there be 句型的将来时点评: there be 句型是初中英语重要语法点, there be 句型结构为:there + be +名词(主语)+地点副词/介词短语(表示地点),表示某个地方存在某物或某人,要注意谓语动词与最近的名词的数保持形式一致。另外there
33、be 与 have 不能同时出现在句子中。have/has则表达某一个人拥有某样东西。39. Your paper must as soon as the bell A hand in; rings B hand in; will ringC be handed in; rings D be handed in; will ring【答案】C【解析】【详解】句意铃声一响,你必须上交你的试卷”。第一空处,主语为 your paper和谓语hand in之间为被动关系,排除 A和B。as soon as引导的从句用一般现在时,主句用一般将来时,即主将从现”原则,故选C。40. Eric, can
34、you bring me the scissors?Just a mtheenlper-cutting with it.A. makeB. madeC. am makingD. has made【答案】C【解析】句意:Eric,你能给我带来剪刀吗?等一会儿。我正在用它做剪纸。根据 Justa moment可知此处表示让对方等一会儿,应是正在使用这个剪刀,故用现在进行时bedoing,故选C。41. Dick in America, but he has been Chinese food since he moved toChina.A. used to live; used to eatin
35、gB. is used to live; used to eatC. is used to live; used to eatingD. used to living; used to eat【答案】A【解析】【详解】句意:迪克过去住在美国,但自从搬到中国后,他就习惯了吃中国菜。考查动词短语。1 .used to do sth.:从前是,过去做某事。2.be used to doing sth.:习惯于做某事。结合句意可知填 used to live; used to eating ; 选 A。42. 一 Have you washed the clothes? Not yet. But I
36、them in half an hour.A. washed B. have washed C. will wash D. wash【答案】C【解析】句意:一一你洗衣服了吗?一一还没有。但我半小时以后就洗。In half an hour半小时后,表示的是将来时间。故选Co43. I don ' t know when you to Mary ' s party. When you go,as wellA. go ; I will go B. will go ; I will goC. will go ; I go D. go ; I go【答案】B 【解析】句意:我不知道你什么
37、时候去参加玛丽的聚会。当你去的时候,我也去。第一个空是考查 宾语从句,主句I don ' t kno照一般现在时态,其宾语从句可以根据实际情况用任何时 态,本题 我不知道你什么时候去参加玛丽的聚会”,去”的动作属于没有发生,所以选择将来时态最佳,故排除A、D选项;第二个空 When you go,是一个时间状语从句,而且这个时间对于说话时是一个没有发生没有到来的时间,也就暗示了后面主句用一般将来时, 即当你去的时候我将和你一起去,表示去的动作还没有发生,所以主句用一般将来时,构 成 主将从现",故排除C选项;故答案选 Bo44. -Has your cousin arrive
38、d in Beijing yet?-Yes. She Beijing since yesterday morning.A. arrived in B. has arrived in C. has been in D. has been to 【答案】C【解析】句意:你表弟到北京了吗?-是的。她从昨天起就在北京了。since yesterdaymorning自昨天早晨以来,表示的是截止到目前为止的时间段,用于现在完成时态,排除 A; arrived为短暂性动词,不能与表示一段的时间状语连用;have been to表示某人去过某地,也不能与表示一段的时间状语连用,故答案为Co点睛:have (h
39、as) been in表示 在某地呆多长时间”,常与表示一段时间的状语连用,如:since, for, how long 等。例如: Mr. Brown has been in Shanghai for three days. 布朗先生来 上海已经有三天了。have (has) been to表示 曾经去过某地",现在已经不在那里了。可与 just, ever, never等连 用,例如:I have just been to the post office.我刚才去邮局了。have (has) gone to意为到某地去了 ",表示到了某地或正在去某地的途中。总之,说话
40、时该人不在现场,一般不用第一、第二人称代词作句子的主语。例如:-Where is Tom? -He has gone to the bookshop.汤姆在哪里?他到书店去了。Jack Johnson has gone to London.杰克.约翰逊到伦敦去了。还要注意的是,无论 have/has been to还是have/has gone to都不能与表示一段的时间状语 连用。45. Mike, I haven ' t seen your elder sister for a long time.She Hong Kong on business for a few days.A
41、. went toB. has gone to C. has been toD. has been in【答案】D 【解析】句意:一一迈克,我好久没见到你姐姐了。一一她已经在香港出差几天了。根据 for a fewdays可知,这些天一直在香港,表示从过去的时间一直延续到现在,应用现在完成时;又 根据has been to"去过"和has gone to"去过"都不能与时间段连用可知,应排除BC;要表示在哪里呆多长时间应用延续性动词短语be in表状态,故答案选 D。46. (题文) Oh! Jennifer with her parents dinne
42、r there.A. is having B. are having C. have【答案】A【解析】句意:哦!珍妮和她的父母在那里吃晚饭。with连接并列主语,谓语根据第一个主语来判断,因为主语Jenny是第三人称单数,故谓语用第三人称单数,故选A。47. -It's too noisy here. what's going on?-Oh, the noise comes from the boys. They a partyA. Hold B. are holding C. were holding D. have held【答案】B【解析】【详解】句意:-这里太吵闹了,发
43、生什么事了?-哦,噪音来自那些男孩,他们在举行聚会。 hold举行,动,过原形;are holding现在进行时,正在举行;were holding过去进行时;have held现在完成时。根据对话what's going on可知,他们在说的是现在正在发生的事情,应用现在进行时,故选Bo48. Mum, I want to watch Everlasting Classicson CCTV 1 tonight.Oh, dear, it _ for nearly twenty minutes. Come on!A. will beginB. will be onC. has begun
44、D. has been on【答案】D【解析】【详解】句意:一一妈妈,今晚我想在中央电视台1台看永恒的经典。一一哦,天哪,已经开演了将近二十分钟了。加油!根据语境 "for a few minutes (几分钟)和 come on",可知节 目已经进行了几分钟并且现在还在演,故应用动词的现在完成时态(基本结构:主语+have/has+动词的过去分词).故可排除 A和B;又由于begin是非延续性动词不能和for afew minutes搭配,而 has been on (表示持续性的状态)故选 D。49. -to the United States?-No, never.
45、But I went to Canada a few years ago.A. Have you beenB. Have you goneC. Did you goD. Will you go【答案】A【解析】试题分析:句意:你去过美国吗?没有,但我在几年前去过加拿大。have/has been to,曾经去过某地,表示有过这种经历; have/has gone to去了某地,表示某人不在此地;根据题意故用现在完成时;根据句意,故选 A考点:考查现在完成时50. It s nice tosee you again. We each other for a long time.Adidn t s
46、ee B haven t seen C won t seeDdidn t see【答案】B【解析】【详解】句意:再次见到你很开心,我们已经好长时间没见了。本题考查的是时态,结合语境,此处指到现在为止有好久没有见面了,根据所给空后面的for a long time 是现在完成时的标志词可知,应该用现在完成时,故答案选B。51. The Wilsons in Germany for twenty years before they moved to China.A liveB have livedC were livingD had lived【答案】D【解析】【详解】句意 威尔逊一家人在搬到中国
47、前已经在德国住了20年”。A.一般现在时;B.现在完成时;C.过去进行时;D.过去完成时。根据 moved “一般过去时”可知,表示在搬到中国前住在德国,表示“过去的过去”,用过去完成时,故选D。52. The 1st National Youth Games in Fuzhou in 2015.A takes place B took place C is taken place D was taken place【答案】B【解析】【详解】句意:第一届全国青年运动会于2015 年在福州举行。考查一般过去时态。take place 意思是 “发生 ”,是不及物动词词组,没有被动语态,排除C、
48、D 选项,根据句中的时间状语in2015,可知句子的时态是一般过去时,take的过去式为took ,排除A选项,只有选项 B符合题意,故答案选B。53. -Did you hear someone knocking at the door just now, Tom?-No, I TV with my friend in my bedroom.A was watchingB watchedC am watchingD watch【答案】A【解析】【详解】句意: 汤姆,你刚才听到有人敲门了吗? 没有,我和我的朋友正在卧室里看电视。考查过去进行时。A. was watching 过去进行时;B.
49、watched 一般过去时;C. amwatching 现在进行时;D. watch 观看,动词原形。根据句意 “ 汤姆,你刚才听到有人敲门了吗? 没有,我和我的朋友正在卧室里看电视。” 可推知刚才有人敲门时我和我的朋友正在卧室里看电视。所以该句强调的是过去某个时间正在进行和发生的动作,确定时态为过去进行时态,其构成为was/were +现在分词,根据主语是I,故助动词用 was, watch的现在分词为 watching,故填 was watching,故答案选 A。54. Not only Tom but also his brother the Greener China for two years.A has become a member ofB has been inC have been a member of【答案】B【解析】句意:不仅汤姆还有他弟弟参加卢瑟中国2 年了。根据 for two years. 可知不能用短暂性动词,所以排除A;根据not only-but also-连接句子两个主语时,谓语动词就进原则;故选B55. (广东省2017 年初中
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. 人人文库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。
评论
0/150
提交评论