【最新文档】8开试卷模板-推荐word版 (13页)

本文部分内容来自网络整理，本司不为其真实性负责，如有异议或侵权请及时联系，本司将立即删除！== 本文为word格式，下载后可方便编辑和修改！ ==试卷8k篇一：(8K)试卷排版格式泉州市剑影实验学校201X-201X学年度第一学期期末测试（小三，黑体，居中）一年级语文试卷（小三，黑体，居中）…………………………………装…………………………订……………………………线………………………………………（满分：100分考试时间：60分钟）（宋体，五号，居中）（小四，黑体，右对齐）成绩：一、标题（宋体，小四号，加粗）..................正文[宋体，小四号，单倍行距或固定值（可灵活运用）] …………………………二、标题（宋体，小四号，加粗）..................正文[宋体，小四号，单倍行距或固定值（可灵活运用）] ………………………… …………………………………（本试卷为模板，相应设置已好，可直接使用）考试卷纸张规格说明：8K——横向；宽39厘米、高27厘米（可以自定义）分栏2栏，间距4个字符班级：座号：姓名：篇二：做8K试卷加页码的方法做8K试卷加页码的方法1．打开“页眉和页脚”工具栏，切换到页脚区域，在第一栏的适当位置，输入“第页共页”2．将光标插入到“第页”两字的中间，连按两次“CTRL+F9”，得到“｛｛｝｝”在括号中输入以下域代码：“｛=｛page｝*2-1｝”3．再将光标插入到“共页”两字的中间，同样连按两次“CTRL+F9”，得到“｛｛｝｝”在括号中输入以下域代码：“｛=｛numpages｝*2｝”4．然后把上面的内容（第｛=｛page｝*2-1｝页共｛=｛numpages｝*2｝页）复制一下（按住CTRL键拖动）把“第｛=｛page｝*2-1｝页”的域代码修改为“第｛=｛page｝*2｝页”5．按“ALT+F9”切换域代码得到“第1页共2页”和“第2页共2页”的页码。

本文部分内容来自网络整理，本司不为其真实性负责，如有异议或侵权请及时联系，本司将立即删除！== 本文为word格式，下载后可方便编辑和修改！ ==8k试卷纸60篇一：8K纸试卷摸版第一部分基础知识运用第一节、单项选择题（共1. A. in, in 号考A.falls in love with题A. is going to beA. buys答 A. call up him 6. You are not 得A. supposed 7. I don’t know A. how to do名不8. 姓A. would have 9. –内 A. did, say班10. “What time will the plane线A. take awayA. except 封12.I hear sheA. be学密A. a space station A. enough old A. turn over A. a little; a few A. inA. let in themaren’t. good idea for her my to be my best friend she told me shewas C. was starting C. wasn’t39. A. to copy 40. A. good41. A. get 42. A. wanted 43. A. was 44. A. happy 45. A. many 第二部分阅读理解（共15Suddenly she saw the mantake a gunwithout any money. 判断正误.(正确T,错误F) ：49. The old lady was foolish. Mr. Wise,I'm a slow student. Most of my Dear Li Lei ,Many famous people were not根据短文内容, 选择最佳答案.51. Li Lei feels worried because _____ .A. he doesn't like going to schoolC. his father doesn't like him52. Li Lei writes this letter to _____ .A. ask for some helpC. make Li Lei feel better篇二：(8K)试卷排版格式泉州市剑影实验学校201X-201X学年度第一学期期末测试（小三，黑体，居中）一年级语文试卷（小三，黑体，居中）…………………………………装…………………………订……………………………线………………………………………（满分：100分考试时间：60分钟）（宋体，五号，居中）（小四，黑体，右对齐）成绩：一、标题（宋体，小四号，加粗）..................正文[宋体，小四号，单倍行距或固定值（可灵活运用）] …………………………二、标题（宋体，小四号，加粗）..................正文[宋体，小四号，单倍行距或固定值（可灵活运用）]………………………… …………………………………（本试卷为模板，相应设置已好，可直接使用）考试卷纸张规格说明：8K——横向；宽39厘米、高27厘米（可以自定义）分栏2栏，间距4个字符班级：座号：姓名：篇三：201X年五年级下册期末科学试卷8K纸张从江县城关一小201X-201X学年度第二学期期末检测模拟试卷A玩具 B简单机械 C生活用具D文具五年级科学3、下面的杠杆中，最省力的是（），最费力的是（） A BCD一、填空。

8开、A3语文试卷模板、密封线XXX2019-2020学年度第一学期XXXXX测试试卷（总分：120分，测试时间：150分钟）一、基础知识（共27分）1.下列加点字读音有误的一项是()（2分）A。

憎恶(zèng) 琐屑(xiè) 涎水(xián)B。

诘问(jié) 惦记(diàn) 胡同(tòng)C。

哀悼(dào) 奔丧(sāng) 取缔(dì)D。

颓唐(tuí) 糟糕(zāo) 骷髅(kū)2.下列词语中无错别字的一项是()（2分）A。

眼花嘹乱晨曦血腥闪烁B。

臭名昭著荒谬憧憬珐琅C。

响彻云宵杀戮箱箧揣摩D。

精疲力竭纳粹鞠恭铁锈3.下面加点字解释有误的一项是()（2分）A。

触目伤怀（形容让人看了心情不好的事物）人头济济（形容人多）B。

情不能已（情感无法停止）猝然（出乎意料）昏厥（晕倒）C。

情郁于中（情感积聚在心中）犹豫再三（犹豫不决）D。

识文断字（判断文字的含义）从容不迫（从容不慌不忙）4.依次填入下列句中空缺处，恰当的一组词语是()（2分）④有人在外的家属一时陷入恐慌，四处寻信客，怎么也找不到。

②此后，我就更加绘图的书，于是有了石印的《尔雅音图》。

⑧这些日子，家中很是惨淡，一半是为了丧事，一半是为了父亲赋闲。

A。

物色搜集光景B。

物色收集情景C。

查询收集光景D。

查询搜集情景5.下面有关文学常识的连线，不恰当的一项是()（2分）A。

XXX——《阿长与山海经》——《朝花夕拾》B。

XXX——《背影》——诗人、学者、散文家、民主战士C。

XXX——《围城》——小说D。

XXX——《兄弟》——小说6.下列有关文字常识的表述，有误的一项是()（2分）A。

消息一般有时间、地点、人物、事件的起因、经过、结果六个要素，包括标题、导语、背景、主体和结语五部分结构。

B。

《芦花荡》的作者是我国当代作家XXX写的小说，他是荷花淀派的代表人物。

本文部分内容来自网络整理，本司不为其真实性负责，如有异议或侵权请及时联系，本司将立即删除！== 本文为word格式，下载后可方便编辑和修改！ ==试卷8k大小篇一：(8K)试卷排版格式泉州市剑影实验学校201X-201X学年度第一学期期末测试（小三，黑体，居中）一年级语文试卷（小三，黑体，居中）…………………………………装…………………………订……………………………线………………………………………（满分：100分考试时间：60分钟）（宋体，五号，居中）（小四，黑体，右对齐）成绩：一、标题（宋体，小四号，加粗）..................正文[宋体，小四号，单倍行距或固定值（可灵活运用）] …………………………二、标题（宋体，小四号，加粗）..................正文[宋体，小四号，单倍行距或固定值（可灵活运用）] ………………………… …………………………………（本试卷为模板，相应设置已好，可直接使用）考试卷纸张规格说明：8K——横向；宽39厘米、高27厘米（可以自定义）分栏2栏，间距4个字符班级：座号：姓名：篇二：怎样用word制作8K标准试卷怎样用word制作标准试卷模板一、设置好试卷的页面：标准的试卷通常使用B4纸, 横排分两栏印刷，因此在制作之前，先要设置页面。

启动Word 201X（其他版本操作相似），新建一word文档。

点击菜单“文件→页面设置”命令，会出现“页面设置”对话框，我们找到“纸张”标签下，设置纸张大小为B4纸；再切换到“页边距”标签下，设置好边距，并选中“横向”方向 , 设置完成后, 纸张版面就设置好的。

二、制作标准试卷模板密封线：标准试卷模板试卷上都有密封线，这里可以通过文本框来实现。

执行“视图→页眉和页脚”命令，进入“页眉和页脚”编辑状态。

然后执行“插入→文本框竖排”命令，再在文档中拖拉出一个文本框,并仿照下图的样式输入字符及下划线。

三、这里由于Word中的下划线出现在一行开头时不能显示出来，所以我们在装订线开头，重复输入了一个“装”字，选中该字设置颜色为“白色”，这样就不会显示出来。

标准8开试卷模板随着教育的快速发展，试卷成为了每个学校的必备资源。

试卷的制作不仅是教师日常工作中的重要一环，同时也是学生进行自我评估、提高学习成绩的必要途径。

因此，试卷模板的设计也越来越受到广大教育从业者的关注。

本文将探讨一种常用的试卷模板——标准8开试卷模板。

一、简介标准8开试卷模板是指试卷的纸张大小为8开，国际标准名称为A5。

A5纸张大小为210mm × 148mm，即1/2A4纸张大小。

因其大小适中，易于携带，被广泛应用于各级各类考试场合。

其中包括五年级启航综合素质评价、初中期末考试、高中毕业文凭考试等。

二、特点1. 适合小题型试卷标准8开试卷模板因大小适中，适合设置小题型试题，如单选题、多选题、判断题等。

这些小题型试题容易掌握，容易理解，同时能有效检测学生对知识点的掌握情况。

2. 紧凑排版标准8开试卷模板因纸张大小限制，在排版上较为紧凑，可有效利用纸张，减少使用纸张数量。

试卷的紧凑排版还可以使试卷整洁美观，方便考生阅读和理解。

3. 易于携带标准8开试卷模板因大小适中、厚度较小，易于携带。

这对参加考试的学生来说非常方便，可随时随地进行复习，也便于考生们把试卷带回家中，方便家长了解孩子的学习情况。

三、使用建议1. 合理安排试题类型标准8开试卷模板适合编写小题型试题，但并不意味着所有试卷都可以采用小题型试题。

教师在编写试卷时，需按照考试目的和教学要求进行灵活安排。

避免过度依赖小题型试题和任意抽取大题型试题。

2. 统一试卷格式考试评价的公正性和客观性是非常重要的，试卷的格式也应该得到足够的关注。

教师在编写试卷时，需统一制定试卷格式，确保每一份试卷呈现出相同的版式。

3. 注意试卷安全考试过程中，试卷的安全性非常重要。

为保证试卷的安全，试卷应在考试前妥善保管，避免在考试期间泄露。

考试结束后，试卷应立即收回，防止试题被泄露。

四、总结标准8开试卷模板是一种常用的试卷模板，在教育教学中的应用范围广泛。

八年级数学 第1页，共8页八年级数学 第2页，共8页天山六中八年级下学期数学第一次月考试题一、选择题(每小题3分，共30分）1．下列式子中，能与2进行合并的是（ ）A. 4B. 12 C. 20 D. 0.22．.下列计算正确的是（ ）A.2×3＝6 B.2＋3＝5C.8＝42 D. 4－2＝23.如果a 是任意实数，下列各式一定有意义的是（ ）A.a B.1a 2 C.a 2＋1 D.－a 24．以下各组数为三角形三条边长，能作成直角三角形的是 ( ) A ．2，3，4 B ．4，5，6 C ．2，3，5 D ．2，2，4A ．5＜m ＜6B ．4＜m ＜5C ．-5＜m ＜-4D ．-6＜m ＜-5 6、已知a 、b 、c 是三角形的三边长，如果满足2(6)100a c-+-=，则三角形的形状是（ ）A 、底与边不相等的等腰三角形B 、等边三角形C 、钝角三角形D 、直角三角形7．放学以后，小红和小颖从学校分手，分别沿东南方向和西南方向回家，若小红和小颖行走的速度都是200米/分，小红用3分钟到家，小颖4分钟到家，小红和小颖家的直线距离为（ ） A ．600米 B. 800米 C. 1000米 D. 1400米8=成立的x 的取值范围是（ ） A. 2x≠ B. 0x ≥ C. 2x D. 2x ≥9、.如下图,在底面周长为12,高为8的圆柱体上 有A,B 两点,则AB 之间的最短距离是( ) A ．10 B ．8 C ． 5 D ．4 10. 若92+-y x 与3--y x 互为相反数，则y x +的值是（ ）A 、3B 、9C 、12D 、27 二、填空题（每题3分，共24分）11、下列式子：①；②；③；④.其中是二次根式的有__________.(填序号) 12、如果是二次根式，则x 的取值范围是________．13、若20n 是整数，则满足条件的最小正整数n 为14、计算（2＋1）2014×（2－1）2013的值是15、若最简与能合并成一项，则a ＝________．八年级数学 第3页，共8页八年级数学 第4页，共8页16、若一直角三角形的两边长为4、5，则第三边的长为 17．若一个正方体的长为cm 62，宽为cm 3，高为cm 2，则它的体积为 3cm 。

8K试卷模版高三第十四次月考英语试卷第一部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

A MusicOpera at Music Hall: 1243 Elm Street. The season runs June through August, with additional performances in March and September. The Opera honors Enjoy the Arts membership discounts. Phone: 241-2742. . Chamber Orchestra: The Orchestra plays at Memorial Hall at 1406 Elm Street, which offers several concerts from March through June. Call 723-1182 for more information. .Symphony Orchestra: At Music Hall and Riverbend. For ticket sales, call 381-3300. Regular season runs September through May at Music Hall in summer at Riverbend. /home.asp.College Conservatory of Music (CCM): Performances are on the maincampus(校园) of the university, usually at Patricia Cobbett Theater. CCM organizes a variety of events, including performances by the well-known LaSalle Quartet, CCM?s Philharmonic Orchestra, and various groups of musicians presenting Baroque through modern music. Students with I.D. cards can attend the events for free. A free schedule of events for each term is available by calling the box office at 556-4183. /events/calendar. Riverbend Music Theater: 6295 Kellogg Ave. Large outdoor theater with the closest seats under cover (price difference).Big name shows all summer long! Phone:232-6220. . 1.Which number should you call if you want to see an opera?A. 241-2742.B. 723-1182.C. 381-3300.D. 232-6220. 2.When can you go to a concert by Chamber Orchestra?第1页，共8页A. February.B. May.C. August.D. November. 3.Where canstudents go for free performances with their I.D. cards? A. Music Hall.B. Memorial Hall.C. Patricia Cobbett TheaterD. Riverbend Music Theater. 4.How isRiverbend Music Theater different from the other places? A. It has seats inthe open air B. It gives shows all year round. C. It offers membership discounts. D. It presents famous musical works.BGrandparents Answer a CallAs a third generation native of Brownsville, Texas, Mildred Garza neverpleased move away,. Even when her daughter and son asked her to move to SanAntonio to help their children, she politely refused . Only after a year offriendly discussion did Ms Gaf finally say yes. That was four years ago. Todayall three generations regard the move to a success, giving them a closerrelationship than they would have had in separate cities.No statistics show the number of grandparents like Garza who are movingcloser to the children and grandchildren. Yet there is evidence suggestingthat the trend is growing. Even President Obama?s mother-in-law, MarianRobinson, has agreed to leave Chicago and into the White House to help carefor her granddaughters. According to a study grandparents com. 83 percent ofthe people said Mrs. Robinson ?s decision will influence the grandparents inthe American family. Two-thirds believe more families will follow the exampleof Obama?s family.“in the 1960s we were all a little wild and couldn?t get away from homefar enough fast enough to prove we could do it on our own,” says Christine Crosby, publisher of grate magazine for grandparents .We now realize howimportant family is and how important”” to be near them, especially whenyou?re raining c hildren.”Moving is not for everyone. Almost every grandparent wants to be with hisor her grandchildren and iswilling to make sacrifices, but sometimes it is wiser to say no and visit frequently instead. Having your grandchildren far away is hard, especiallyknowing your adult child is struggling, but giving up the life you know may be harder.第2页，共8页5. Why was Garza?s move a success?A．It strengthened her family ties. B．It improved her living conditions. C．It enabled her make more friends. D．It helped her knowmore new places. 6.What was the reaction of the public to Mrs. Robinson?s decision?A．17% expressed their support for it. B．Few people responded sympathetically. C．83% believed it had a bad influence. D．The majority thought it was a trend. 7. What did Crosby say about people in the 1960s?A．They were unsure of raise more children. B．They were eager to raise more children. C．They wanted to live away from their parents. D．They bad little respect for their grandparent. 8. What does the author suggest the grandparents do in the last paragraph?A. Make decisions in the best interests' of their ownB. Ask their children to pay more visits to themC. Sacrifice for their struggling childrenD. Get to know themselves betterCReading can be a social activity. Think of the people who belong to book groups. They choose books to read and then meet to discuss them. Now, the website turns the page on the traditional idea of a book group.Members go on the site and register the books they own and would like to share. BookCrossing provides an identification number to stick inside the book. Then the person leaves it in a public place, hoping that the book will have an adventure, traveling far and wide with each new reader who finds it. Bruce Pederson, the m anaging director of BookCrossing, says, “The two things that change your life are the people you meet and books you read. BookCrossing combines both.”Members leave books on park benches and buses, in train stations and coffee shops. Whoever finds their book will go to the site and record where they found it.People who find a book can also leave a journal entry describing what they thought of it. E-mails are then sent to the BookCrossing to keep them updated about where their books have been found. Bruce第3页，共8页peterson says the idea is for people not to be selfish by keeping a book to gather dust on a shelf at home. BookCrossing is part of a trend among people who want to get back to the “real” and not the virtual(虚拟). Thesite now has more than one million members in more than one hundred thirty-five countries.9. Why does the author mention book groups in the first paragraph? A. To explain what they are. B. To introduce BookCrossing.C. To stress the importance of reading.D. To encourage readers to share their ideas.10. What does the underlined word “it” in Paragraph 2refer to?A. The book.B. An adventure.C.A public place.D. The identification number.11. What will a BookCrosser do with a book after reading it?A. Meet other readers to discuss it.B.Keep it safe in his bookcase.C. Pass it on to another reader.D. Mail it back to its owner. 12. What is the best title for the text?A. Online Reading: A Virtual TourB. Electronic Books: A new TrendC. A Book Group Brings Tradition BackD. A Website Links People through BooksDA new collection of photos brings an unsuccessful Antarctic voyage back to life.Frank Hurley?s pictures would be outstanding----undoubtedly first-rate photo-journalism---if they had been made last week. In fact, they were shotfrom 1914 through 1916, most of them after a disastrous shipwreck(海滩), by a cameraman who had no reasonable expectation of survival. Many of the images were stored in an ice chest, under freezing water, in the damaged wooden ship.The ship was the Endurance, a small, tight, Norwegian-built three-master that was intended to take Sir Ernest Shackleton and a small crew of seamen and scientists, 27 men in all, to the southernmost shore of Antarctica?s Weddell Sea. From that point Shackleton wanted to force a passage by dog sled(雪橇) across the continent. The journey was intended to achieve more than what Captain Robert Falcon Scott had done. Captain Scott had reached the South Pole early in 1912 but had died with his four companions on the march back.第4页，共8页As writer Caroline Alexander makes clear in her forceful and well-researched story The Endurance, adventuring was even then a thoroughly commercial effort. Scott?s last journey, completed as be lay in a tent dying of cold and hunger, caught the world?s imagination, and a film made in his honor drew crowds. Shackleton, a onetime British merchant-navy officer who had got to within 100 miles of the South Pole in 1908, started a business before his 1914 voyage to make money from movie and still photography. Frank Hurley, a confident and gifted Australian photographer who knew the Antarctic, was hired to make the images, most of which have never before been published.13. What do we know about the photos taken by Hurley? A. They were made last week B. They showed undersea sceneries C. They were found by a cameraman D. They recorded a disastrous adventure14. Who reached the South Pole first according to the text? A. Frank Hurley B. Ernest Shackleton[来源学_科_网]C. Robert Falcon ScottD. Caroline Alexander15. What does Alexander think was the purpose of the 1914 voyage? A. Artistic creation B. Scientific research C. Money making D. Treasure huntingETips for Cooking on a Tight ScheduleFrom my experience, there are three main reasons why people don?t cook more often: ability, money and time, ____16__Money is a topic I?ll save for another day. So today I want to give you some wisdom about how to make the most of the time you spend in the kitchen. Here are three tips for great cooking on a tight schedule: 1. Think ahead. The moments when I think cooking is a pain are when I?m already hungry and there isnothing ready to eat. So think about of the coming week. When will you have time to cook? Do you have the right materials ready?_____17___2. Make your time worth it. When you do find time to cook a meal, make the most of it and save yourselftime later on. Are you making one loaf of bread? ___18___ it takes around the same amount of time to make more of something. So save yourself the effort for a future meal.第5页，共8页3. ____19____ This may surprise you, but one of the best tools for making cooking worth your time isexperimentation. It gives you the chance to hit upon new ideas and recipes that can work well with your appetite and schedule. The more you learn and the more you try, the more ability you have to take control of your food and your schedule.Hopefully that gives you a good start. ____20___ and don?t let a busy schedule discourage you from making some great changes in the way you eat and live!A. Try new things.B. Ability is easily improved.C. Make three or four instead.D. Understand your food better.E. Cooking is a burden for many people.F. Let cooking and living simply be a joy rather than a burden.G. Alittle time planning ahead can save a lot of work later on. 第二部分英语知识运用（共两节，满分45分）第一节完形填空（共20小题；每题1.5分，满分30分）阅读下面短文，从短文后各题所给的四个选项（A, B, C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

号考名姓级班校学2013级2012年春入学考试试题卷物理说明：1．本套试卷分试题卷和答题卷两个部分，共有五个大题，满分 100 分，完成时间 90 分钟。

2．请将考生信息工整、完整、准确地填写在密封线内相应的位置。

密封线内不答题。

一.选择题(本大题共 16 个小题,每小题 2 分, 共 32 分。

每小题只有一个选项最符合题意, 多选、错选或不选均不得分。

)1.下面说法正确的是( )A.琴弦每秒振动的次数越多,音调就越高, 响度就越大B.声源离我们越远 ,振动的幅度越大,响度就越小C.棒击鼓越重,鼓面振动幅度越大 ,音调越高,响度就越大D.声源离我们越近 ,振动幅度越大 ,响度就越大。

2.观察水边风景照片时, 总会发现倒影部分比景物本身暗一些, 这是由于 ( )A.冲洗照片质量有问题 B . 入射到水面的光线被反射掉一部分C.入射到水面的光线一部分折射入水中 D . 眼睛的一种习惯感觉3. 两个平面镜 L1 和 L2 竖直平行放置,距离为 S ,物体 A 在两平面镜中所成的像 A1、A2 的距离为 S1,如图 1 所示, 当两物体在平面镜之间上、下或左右移动时,物体 A 在两平面镜里所成像的距离将( )A.变大 B . 变小 C . 不变 D . 无法确定S1丙L2乙②图图图 44.根据图 2 所示的光线在玻璃、水、空气三种介质中的折射情况,可以断定这三种介质的序号是( )A. ①玻璃②空气③水 B . ①空气②水③玻璃C. ①空气②玻璃③水 D . ①玻璃②水③空气5. 以下几个实验现象, 能说明声音产生的原因的是( )A.放在玻璃钟罩内的电铃正在发声,把玻璃罩内的空气抽去一些后, 铃声明显减弱B.把正在发声的收音机密封在一个塑料袋里,然后放入水中,人们仍然能听到收音机发出的声音。

C.拨动吉他的琴弦发现声音后,放在琴弦上的小纸片会被琴弦弹开D.拉小提琴时,琴弦的松紧程度不同,发现的声音也不同6.一面平面镜竖直悬挂在墙壁上,人眼睛的位置如图 3 所示 ,现在甲、乙、丙三个物体放在镜子面前, 则人眼能通过镜子看到像的物体有 ( )A.只有乙 B . 甲和乙 C . 甲和丙 D . 乙和丙7.放映幻灯时,屏幕上的像太大了 ,想让屏幕上的像变小些,可采取的办法是( )A.将幻灯机移近屏幕, 同时将幻灯片远离镜头 B . 将幻灯机移近屏幕, 同时将幻灯片靠近镜头C.将幻灯机远离屏幕, 同时将幻灯片靠近镜头 D . 将幻灯机远离屏幕, 同时将幻灯片远离镜头8.为了研究光的传播,物理学上引入了光“线” 的概念,使问题简单化,这种研究问题的方法是( )A.控制变量法 B . 等效法 C.模型法 D . 转换法9.用来发射卫星的火箭,在它的头部涂了一层特殊物质,这种物质可以避免火箭因高速运动与空气作用产生高温而被毁坏,这种材料能起作用的主要原因是( )A.材料坚硬,不怕热B. 材料非常光滑, 不易与空气作用生热C.材料不传热 D . 材料受热熔化, 汽化吸收了与空气作用产生的热.10.牙科医生为病人检查牙齿时, 常常将带柄的小平面镜放在酒精灯的火焰上烤一烤 ,然后再放入病人的口腔中进行观察,这样做的目的主要是( )A.给小镜子进行高温消毒B.使镜面温度升高 ,防止口腔中的水蒸气在镜面上遇冷液化C.使镜面温度升高 ,防止病人受凉D.使镜面温度升高 ,防止镜框受热膨胀致使镜片落下。

牛庄中心校交通安全管理目标责任书 为了进一步做好中小学生的好中小学生的交通安全教育工作，预防和减少中小学生的交通事故，切实增强学生的交通安全意识和自我保护意识，确保中小学生人身安全，根据上级有关文件要求，牛庄中心校与各校签订交通安全责任书如下： 一、各中小学幼儿园建立、落实交通安全责任制，各学校校长为第一责任人。各学校与牛庄中心校签订交通安全责任书。 二、各学校要把学生的交通安全教育列入学期教育计划，学校要对每个班级落实交通安全教材、教师，每个学期不少于6课时的交通安全法规和常识教育， 学生受教育率要达到100％。 三、学校要主动向公安、交通等部门反映学校周边的交通秩序情况，配合有关部门落实学校周边交通安全设施设置，及时发现问题，及时整改。 四、学校要教育学生遵守交通规则。严禁12周岁以下的学生上学、放学期间骑自行车；没有车闸或没有安全保证的自行车不能上路；不要在机动车道上骑自行车。骑自行车时两人相互勾肩搭背，相追逐。 五、各校要逐班逐生对学生上放学乘坐车辆情况进行全面了解，切实摸清学生上放学交通方式，有针对性进行管理。要与家

长签订交通安全保证书，低年级学生由家长接送上下学。 六、遇有雨、雪、雾等恶劣天气，学校要采取车辆停运或调整上、放学时间或暂时放假等安全措施，确保学生安全。 七、经常教育学生不搭乘无牌证、超载车辆，不搭乘非载客车辆上下学。发现家长租用非法营运车辆接送学生上下学，要立即劝阻。学校发现接送学生车辆 违规或超载等现象，要执行“三报告，两抄报”制度，即老师报告校长，校长报告中心校长，中心校长报告教育局的“三报告”制度和各中心学校抄报当地派出所。教育局抄报公安交通部门“两炒报”制度。 八、学校、幼儿园对接送车牌照号码、核载人数、驾驶人，保险、年检情况及接送学生时间、趟次等情况，要造册登记备查。 九、学校和幼儿园组织学生春（秋）游或其它外出集体活动，必须报中心校批准备案，其用车必须是专业客运公司车辆，并签订用车安全协议。