这段文字是毕业论文里的

这几天，同学群里，毕业论文查重是正在讨论的热门话题。在毕业之前，要早点写完毕业论文，毕业论文写完后，不是大功告成了，这只是一个开头，苦难的论文查重就来了，而且查重并不是一次就能合格，有可能要多次论文查重。如果论文查重结果合格的话，也要注意一个时间问题，因为网络论文每天更新几千万篇，万一有和你论文内容相似的论文或者语句上传网络了，很可能你的论文查重就功亏一篑了。现在是2月底，马上就要到六月了，时间过得很快，6月是毕业答辩。现在有一部分学生完成了毕业论文。有些学生在写自己的毕业论文。无论是写自己的毕业论文还是完成自己的毕业论文。你必须充分了解论文查重，并高度重视论文查重这个事情。写论文的时候，去多看别人之前写的论文，这些文献一定有和你表现的中心思想一样。或者和你的毕业设计有共同点。参考这些文献，然后引用一些内容，这些引用部分很有可能在论文查重中被论文检测系统查出来。知网查重的字数限制是多少？论文引用，有两种表达方式，会被论文查重软件系统标明为引用：引用的语句有双引号。系统在识别双引号时认定该句是引用的。如果有很多这样的引用你的论文查重率会提高。论文中双引号越多，论文查重率也越大。另一种是这样的【1】引用符号，也是会被系统认定为引用的。论文引用多少，另一个影响查重因素是看你使用的是什么样的论文查重系统。对于很多学生来说，选择权威性高的查重软件，比如知网论文查重系统，维普查重，他们有数据库很大的共同点，数据库的优点是精度高。如果要降低论文查重重复率，可以减少引用，这个如果太多，也是不能通过论文查重的，只有一种引用是可以的，那就是引用你已发表的论文，但是也有一个比值，这个比值一般不能超过20％。

论文参考文献随便写查重会被查出来。

如果论文中有引用别人的原文，在查重时是会被标注出来的，格式一定要正确才不会被查重系统视为抄袭;若没有进行标注的话，查重系统是会检测到引用论文的参考文献，就会把这段文字作为正文进行查重检测。

如果出现了标红的现象，那也许是因为参考文献的格式不标准，格式不标准的参考文献查重系统是无法进行识别的，就会被当做正文进行查重检测。

当然，只要论文作者不过多地引用文献内容，参考文献占用论文的比例就不会太多，也就不会对论文的质量以及重复率产生不良的影响。

如果当查重后发现自己论文的参考文献甚至是连论文的目录都被标红了，那么就需要去排查问题的原因了，基本上会发生这种情况都是由于我们在排版的时候格式不规范才导致的。

比如论文当中的脚注并非使用word自动插入，参考文献的格式设置有问题的话，那么就会导致查重系统无法去正确的识别，这样就会把这部分的内容当成是正文内容从而进行检测，这时只需要按照正规的论文格式去重新编辑下就行。

引用的原文是属于查重范围之内的，只要是正文的内容，都要检测。具体原因如下：一、弄清这种情况先了解一下查重的基本原理：原理：通过我们上传文章，服务器里的程序把我们的文章和数据库数据比对，有相似的内容，都会标出来。有多少重复就会显示相应的相似率。二、引用原文的文字有二种方式一种是加引号的，就是你一字不变的引用原话，这种情况要加上引号。这种在论文里属于正文部分，提交系统检测的话，这部分是被算作正文检测的，如果和比对数据库重复，那么肯定算重复率的，加上引号并不能规避，引用部分控制一下比例就行了，不要引用太多，在学校允许的比例内是可以的。另一种是标注文献的引用，每篇论文参照文献的部分都会在后面标注参考文献，这种实际上和第一种情况类似，这部分正文里的标注也是属于正文部分，都属于查重的范围，都会算重复率的。三、所以大家都是通过加引号和标注文献的形式规避学术不端行为，那种是行不通的，还是好好写作为上策。

什么语言啊？

被动语态中主语是动作的承受者而不是发出者 结构为主语+be的过去式+动词过去分词（不是过去式） 有时在句末+by sth/sb(动作的发出者) Do the students water the flowers every day? Do the flowers were watered by the students every day? tom gave mike a pen yesterday Mike was gaven A pen by mike yesterday they will sing an english song at the party An english song would be singd by they at the party. 或者 an english song at the party would be singd by they英语中的被动语态使用得比汉语要多，要普遍，许多课本乃至实际应用中都常常涉及到这个问题。一般说来，当强调动作承受者，不必说出执行者或含糊不清的执行者时，多用被动式。须注意的是，许多地方与汉语不同。注意那些汉语中没有"被……"的意思，英语却用被动态。还要注意，英语的被动态往往由"by"引出，而有用介词"by"的短语往往又不是被动态，而是系表结构。还有些待殊现象，如…knownto man(人类......所知)，on foot步行(美国人有时用by foot)，in carraige(乘四轮马车)等等。还有假主动，真被动的十几个常用词的用法，以及so heavy to carry而不用so heavy to be carried等习惯用法。有关这类情况，做到心中有数对全面掌握被动态，准确无误地解答习题非常关键，被动态必须涉及的是动词的各种时态变化的问题。英语的时态本来很复杂，怎样记住各自的被动形式呢? 首先要明确"将来进行无被动，现在完成进行 同"。这两种时态无被动形式。 另外，不及物动词带有同源宾语的动词，反身代词的动词和系动词都无被动形式。即便如此，还有不定式，动名词，分词，以及它们的复合结构)的被动态，再加上情态动词，助动词以及它们的疑问式和否定式从中掺杂，真是令人头痛，眼花缭乱。下面口诀就以动词do为例，即do did过去式done过去分词，以口诀形式总结各种时态的被动态，一定对你有所启示。 被动语态的口诀 一般现、过用be done，be有人称、时、数变。 完成时态have done，被动将been加中间。 一般将来shall (will) do，被动变do为be done。 将来进行无被动，shall (will) be doing, 现在完成进行同，have (has) been doing。 现、过进行be doing, 被动be加being done。 情、助、有、是妥安排，一律随新主语变。 否定助后加not，疑问一助置主前。 主语恰是疑问词，直陈语序主在前。 一般情助加be done，双宾多将间宾变。 复合宾语宾变主，宾补、主补相应变。 第二句"be有人称、时、数变"即be有人称、时态和单、复数的变化。"情助"是指情态动词和助动词must，may，can，shall，will等一律随新主语(多是主动句中的宾语)来变化。"疑问一助置主前"是说有两个助动词的话，应把主语放在第一助动词之后或把第一助动词置于主语之前。下面详细举例说明之。 一般现、过用be done, be有人称、时、数变 例：1、主动：The children gave the foreign guests a warm welcome. 被动：The foreign guests were given a warm welcome by the children. 孩子们热烈地欢迎外宾。 2、主动：People regard him as brilliant. 被动：He is regarded as brilliant by people. 人们认为他很有才华。 以上两例都是一般时态用be done的例子，be有人称、时、数变，第三人称foreign friends是复数，时态一般过去时，所以"be done"就是were given，而People regard him as brilliant一句，被动后的"be done"就变成单数第三人称is regarded的形式了。 被动： This speech was delivered by comrade Wang. (was delivered即一般过去时的被动态) 这篇讲演是王的发言。 There was a serious train accident near the border. Two people were killed and twelve were injured. 边境发生严重列车事故，二人死亡，十二人受伤。 A person who is truly honest is called a straight arrow. 直言不讳的人才是真正诚实的人。 A note was passed up to the speaker. 有人给讲演者递上来一张纸条。 John was elected president of the class instead of Harry. 乔治被选为班长而代替了亨利。 Volcanoes are described as active, dormant or extinct. 火山被描述为活的，沉睡着的，或者死的。 The soldier was killed, but the train was saved. 这位战士牺牲了，然而列车得救了。 He was thought to be clever but dishonest. 他被认为很聪明但不诚实。 The first zoological garden in the United States was established in 1874. 美国的第一个动物园是1874年建立的。 Families were often broken up; wives were taken away from their husbands and children from their parents. 家庭被拆散，妻儿被夺走。 The information is urgently needed. 急需这个资料。 Most environmental problems exist because adequate measures for preventing them were not taken in the past. 多数环境污染问题的存在，是因为过去没有采取适当的保护措施。 完成时态have done，被动将been加中间。 (过去完成时had done也包括在内)。 例：1、主动：We have studied English for 3 years off and on at the spare-time school. 被动：English has been studied for 3 years off and on at the spare-time school. (have随新主语变为has) 我们已经在夜校里断断续续地学了三年英语了。 2、主动: They had produced 100 tractors by the end of last year. 被动: 100 tractors had been produced by the end of last year. 到去年年底我们已生产出一百台拖拉机。 3、主动：They have set up a power station in their home town. 被动：A power station has been set up in their home town. 他们的家乡建立了一座发电站。 4、主动：They have warned us to be careful of rats. 被动：We have been warned to be careful of rats. 他们已提醒我们要注意老鼠。 5、主动：People have piled plastic bags full of rubbish in streets. 被动: Plastic bags full of rubbish have been piled in streets. 人们把装满垃圾的塑料袋子堆放在街上。 6、主动：We have used nuclear energy to produce electricity. 被动：Nuclear energy has been used to produce electricity. 核能已用来发电。 7、主动：No one has ever beaten him at tennis. 被动：He has never been beaten at tennis. 就网球来说还没有人是他的对手。 (No one涉及到全否定和部分否定问题，见否定一讲) The person who owns the gun may try to deny that he has used it. But anyone seeing the smoke knows the gun has just been fired. 有枪的人会极力否认他开了枪。但是任何看到枪烟(枪冒的烟)的人都会知道刚才开了枪。 Today is Cilia's wedding [font id=Mark style="COLOR: blue; BACKGROUND-COLOR: #ccffff"]day[/font], she has just been married to Danel. 今天是西丽亚的新婚日，她刚刚和丹尼尔结婚。 The subjects of these lectures have been announced by the lecture committee. 演讲委员会已宣布了这些讲演的题目。 过去完成时也是一样： 主动: Somebody had cleaned my shoes. 被动: My shoes had been cleaned by somebody. 有人早已把我的鞋子擦了。 When I returned I found that they had towed (toud) my car away, I asked why they had done this and they told me that id was because I had parked it under a "No Parking Sign". 被动：my car had been towed away. I asked why this had been done and told that ... it had been parked under a "No Parking Sign". 当我回来时，发现我的车被弄走了。我问他们为啥这么于。他们告诉我说因为我把车于停在"禁止停车"的禁区。 主动：They had build three ships by last December. 被动： By last December three ships had been built by them. 到去年年底他们已建造了三艘船。 Research had been centred on the improvement of natural building materials before synthetics were created. 合成材料造出之前，研究工作集中在改进天然建筑材料上。 He did not say if all those steel pipes had been examined. 他并没有说那些钢管都检验过没有。 After plastic had been created, engineers were given a much wide choice of materials. 塑料发明之后，工程师们在材料选择上有了更广阔的途径。

AbstractWith the development of economy, information plays a more and more important role. The rapid development of computer, network and multimedia technology, the transmission of information is more and more quick, processing ability of information become more and more strong, forms of information are more and more abundant, these will have a profound impact on social economy and people's life. All this has prompted the development of communication network from the traditional telephone network to high speed multimedia information network. The Web technology and the multimedia technology, in recent years Internet has make a spurt of progress of development, to the nodes of the network and the rapid increase of information order to meet the learning needs of students, faculty and teaching, office demand. Based on the establishment of a network system of information management and application of campus Intranet, and provide corresponding to various services. Shared network on a variety of hardware and software resources, transfer all kinds of information fast, stable, and provides the effective way of information management network. System architecture using open, standard, for function expansion and technology upgrade. Can be connected with the outside world to provide wide area network, enjoy a variety of information services, network security mechanism. With the computer local area network and application system of the original smooth connection, all the original computer system call short, will be connected to each other inside the campus, the application of various kinds of information resources through the network devices of high performance, form the campus Intranet system inside the park, by routing device access of foreign wan.

With the development of economy, information is playing a more and more important , network and multimedia, etc. The rapid development of information technology, the transmission of information is more and more quick, the processing capacity of information is becoming more and more strong, the forms of information is becoming more and more rich, these are the social economy and people's life has had a profound this prompted from traditional telephone network to high speed communication network multimedia information network emergence of Web technology and multimedia technology, Internet has been growing by leaps and bounds in recent years, the development of access network nodes and the rapid growth of information order to meet the needs of students' learning, teachers teaching, office build a information management and application based on campus Intranet network system, and provide the corresponding all kinds of hardware and software resources on the network, transport all kinds of information in a speedy and stable manner, and provide effective means of network information of open, standardized system, to facilitate function expansion and technical to provide, wan connection with the outside world, enjoy all kinds of information service has the perfect network security with the original computer local area network and application system connect smoothly, calls the original information of various kinds of computer park, in short, various applications of information resources by the high performance network devices connected to each other, to form the campus campus Intranet system, external through access to a wide area network routing equipment.

参考文献的引用是要算重复率的！所以引用人家文献的时候最好用自己的话改写一下。满意请采纳。