浙江省学考选考金丽衢十二校2018学年高三第三次联考技术试题参考答案

高二年级技术试卷第一部分信息技术（共50分)一、选择题（本大题共12小题，每小题2分，共24分）解析：7.A选项，右声道未开，也是未选中，但不会变成静音9.按钮不可点，不响应鼠标事件10.225*10=16*1024*768*25*T/(8*1024*1024)即T=225*10*8*1024*1024/(16*1024*768*25)二、非选择题（本大题共5小题，其中第13小题4分，第14小题5分，第15小题8分，第16小题4分，第17小题5分，共26分）（1）=G3/SUM($G$3:$G$13)*100或=G3/SUM(G$3:G$13)*100（1分）（2）A（1分）（3）6（1分）上架日期第2季度销售额（元）最大45%，即11*45=4.95，直接像VB的int一样取整即4，但第4名的8400有6个相同的，会一起筛选出《数学》《英语》《哲学》《会计电算化》《Flash动画初接触》《企业财务会计》《数学》《语文》《英语》《哲学》《会计电算化》《数据库基础》《Flash动画初接触》《企业财务会计》《海报设计创意篇》（4）C2,C8:C13,G2,G8:G13（1分）解析：选择好数据范围，插入饼图后，点击饼图-图表工具-布局-数据标签-居中；右键饼图，设置数据标签格式-标签选项-只有百分比打勾14.（1）①And b<>44（2分）②Val(Mid(a,x,i-x))（2分）（2）这4个数的和为：2038（1分）15.（1）CD（2分）（2）3（1分）解析：温州中间有一个+号，为元件，第一次分离成文字，第二次分离成独立的每个文字，第三次分离成散点图（3）1.7或1.8（1分）解析：没有说到80帧，刚好播完一遍，不能用80/10=8秒，通过属性面板可知时长为10.0s 采用时长10秒的正确答案：=16*44*1000*2*10/8/1024/1024=1.7MB或者=16*44*1000*2*10/8/1000/1000=1.8MB采用时长8秒的错误答案：=16*44*1000*2*8/8/1024/1024=1.3MB或者=16*44*1000*2*8/8/1000/1000=1.4MB （4）BCD（2分）（5）on(press){StopAllSounds();gotoAndPlay("spring",1);}（2分）或release，外部结构及内部一行正确得1分，另外一行正确再得1分，大小写无关16.（1）subject（1分）（2）①bnum(Val(c))=bnum(Val(c))+1（1分）②bmc(i)=bmc(i)+1（1分）③bmc(j)=I（1分）17.（1）6-19（1分）（2）①f(i,j)And j+1-i<=min（2分）②Str(s)+"-"+Str(e)（1分）③c(a(m))=1（1分）。

2018学年金丽衢十二校高三第一次联考信息技术参考答案一、选择题（每题有一个正确的选项，每题2分共24分）1 2 3 4 5 6D A A C B D7 8 9 10 11 12D C C D B D二、非选择题（ 本大题共5小题，其中第13小题4分，第14小题5分，第15小题8分，第16小题3分，第17小题6分，共26分）13．（1）选中A1：I1 在单元格格式设置中设置合并居中或相近答案（1分）（2）2017年（1分）（3）A2,C2：H2，A22：A23，C22：H23 或相同区域（1分）（4）＝COUNTIF（H3，$H$3：$H$23）或＝COUNTIF（H3，H$3：H$23）（1分）14．（1） B （1分）（2）①s = Text1.Text （1分）②result + Mid(dw, m - 7, 1) （2分）（3）东北3西南5 （1分）15．（1）BC （选对一个给1分，错选多选不给分）（2分）（2）选中音乐图层任意一帧设置声音属性为数据流（1分）并删除音乐图层第57帧到100帧或在音乐图层第57帧插入关键帧（空白关键帧）或其他正确的描述（1分）（3）影片剪辑元件（1分）（4）动画补间动画（1分）（5）“on (press) {gotoAndStop("主场景"，1);}或on (release) {gotoAndStop("主场景"，1);} （1分）（6）选择“近石1”图层第15帧执行清除关键帧的操作或其他正确的描述（1分）16．（1）程序中(1)处应改为bb(i) = zb(n) （1分）（2）程序中(2)处应改为pos To pos + ld – 2 （2分）17．（1）2 16 25 68（1分）（2）程序中①处填入的是mstep = mstep + a(i + 1) - a(i) （2分）程序中②处填入的是tmax = t （2分）程序中③处填入的是flag = False （1分）信息技术参考答案 第1页 （共1页）通用技术参考答案 第1页 （共2页）2018学年金丽衢十二校高三第一次联考通用技术参考答案一、选择题（每题有一个正确的选项，每题2分共26分）1 2 3 4 5 6 7 8 9 10 11 12 13 B D D A C C AB DC AD C二、非选择题（本大题共4小题，第14小题5分，第15小题9分，第16小题3分，第17小题6分共24分）14．（1） B ； （2） C ；（3） C ；（4） B ；（5） A ；（6） A 。

2017学年9月十二校联考技术答案信息技术答题（A卷）一、选择题（每题有一个正确的选项，每题2分共24分）二、非选择题（本大题共5小题，其中第13小题4分，第14小题5分，第15小题8分，第16小题3分，第17小题6分，共26分）13．（1）=D4/$C4*100 （1分）（2）B8:O10 （1分）、列L （1分）（3）图表中代表C校94分人数的柱形将会升高（1分）14．（1） C （1分）（2）①a(Asc(r) - 64) = 1 （2分）②List1.AddItem b(i) + " " + Str(c(i)) （1分）（说明：b(i) 、c(i)数组之间必须要有空格输出）（3） E 6（1分）（说明：E和6之间必须要有空格）15．（1）BCE （2分）（2）3 （1分）（3）选中“第3步按钮”图层的第13帧，将它拖拉至第25帧处（1分）（4）“文字”图层的第60帧为空白关键帧，应将“文本”元件应用到第60帧上，并放置舞台合适位置。

（2分）（5）on (press) {gotoAndStop("第一步"，1);} 或on (release) {gotoAndStop("第一步"，1);} （2分）16．（1）程序中(1)处应改为 For j = n - i To i + 1 Step -1 （2分）高二技术答题卷第1页（共1页）（2）程序中(2)处应改为 List1.AddItem xl(i) + " " + Str(pri(i)) （1分）17．（1）7（1分）（2）程序中①处填入的是 M = (i + j) \ 2 （1分）程序中②处填入的是 i To i + M – 1 （2分）程序中③处填入的是 t = t + f(j) （2分）高二技术答题卷第1页（共1页）。

2018学年金丽衢十二校高三第一次联考信息技术参考答案一、选择题（每题有一个正确的选项，每题2分，共24分）二、非选择题（本大题共5小题，其中第13小题4分，第14小题5分，第15小题8分，第16小题3分，第17小题6分，共26分）13．（1）选中A1：I1 在单元格格式设置中设置合并居中或相近答案（1分）（2）2017年（1分）（3）A2,C2：H2，A22：A23，C22：H23 或相同区域（1分）（4）＝COUNTIF（H3，$H$3：$H$23）或＝COUNTIF（H3，H$3：H$23）（1分）14．（1） B （1分）（2）①s = Text1.Text （1分）②result + Mid(dw, m - 7, 1) （2分）（3）东北3西南5 （1分）15．（1）BC （选对一个给1分，错选多选不给分）（2分）（2）选中音乐图层任意一帧设置声音属性为数据流（1分）并删除音乐图层第57帧到100帧或在音乐图层第57帧插入关键帧（空白关键帧）或其他正确的描述（1分）（3）影片剪辑元件（1分）（4）动画补间动画（1分）（5）“on (press) {gotoAndStop("主场景"，1);}或on (release) {gotoAndStop("主场景"，1);} （1分）（6）选择“近石1”图层第15帧执行清除关键帧的操作或其他正确的描述（1分）16．（1）程序中①处应改为bb(i) = zb(n) （1分）（2）程序中②处应改为pos To pos + ld – 2 （2分）17．（1）2 16 25 68（1分）（2）程序中①处填入的是mstep = mstep + a(i + 1) - a(i) （2分）程序中②处填入的是tmax = t （2分）程序中③处填入的是flag = False （1分）信息技术参考答案第1页（共1页）2018学年金丽衢十二校高三第一次联考通用技术参考答案一、选择题（每题有一个正确的选项，每题2分，共26分）） B ；） C ；） C ；） B ；） A ；） A 。

衢州、湖州、丽水2018年9月三地市高三教学质量检测技术答案及评分标准第一部分信息技术（50分）一、选择题部分（本题共12小题，每小题2分，共24分。

每小题列出的四个备选项中只有一个是符合题目要求的，不选、多选、错选均不得分）1A2A3C4C5C6B7A8D9D10C11B12D二、非选择题部分（本题共5小题，其中第13小题4分，第14小题5分，第15小题8分，第16小题3分，第17小题6分，共26分。

）13.（1）=(G5-F5)/F5*1001分（2）A5:I15或A4:I151分（3）A4:A15,G4:G151分（4）21分14.（1）4或④等1分（2）①处代码为：Len(msg)或Len(Text1.Text)1分②处代码为：tmp=tmp+c2分（3）331，评分建议：无“，”不给分1分15.（1）AD2分（2）形状补间1分（3）将“小鸟2”图层的第10帧移动到22帧2分评分建议：移到23帧也对，其它能实现该效果的等价操作（4）A1分（5）on(press){gotoAndPlay(“片尾”,1);}或on(press){play();}2分评分建议：有on(release){}结构给1分；press和release等同有on(release){}结构且内部命令正确给1分不区分大小写，无“；”也给分16.（1）b(k)>b(j)1分（2）t=b(i)2分17.（1）661分（2）总分表1分（3）①ks+p*j2分②fm(xm(num),4)2分第二部分通用技术一、选择题（本大题共13小题，每小题2分，共26分。

每小题列出的四个备选中只有一个是符合题目要求的，不选、多选、错选均不得分）12345678910B C A C B B D A C D111213B D A二、非选择题（本大题共4小题，第14小题6分，第15小题9分，第16小题3分，第17小题6分，共24分）14.（1）B；（2）A；（3）B、C（4）A、C15.（1）A；（2）C、D（选对一个得1分）（3）、（4）16.17.（1）A（2）A（3）（PNP型三极管连线正确也给分）（4）B、D。

2018学年金丽衢十二校高三第三次联考地理参考答案一、选择题（本大题共 25 小题，每小题 2 分，共 50 分）1 2 3 4 5 6 7 8 9 10 11 12 13 14D B C D B D B B A C D B A D15 16 17 18 19 20 21 22 23 24 25C C C BD B A B A C D题（本大题共4 小题，共50 分）26．（10 分）（1）②（1分）缩小（1分）（2）冬季（1分）大（1分）（3）商品谷物农业（1分）温带大陆性气候（1分）小麦（1分）（4）中北部地形为平原，平坦有利开凿（1分 ）；河流大多南北向（1分）；中北部人口城市密集，社会经济发达，地域联系密切（1分）。

27．（10 分）（1）劳动力成本低（1分）市场大（1分）（2）③（1分）①（1分）地形（1分）（3）起伏大，平地少（1分）滑坡泥石流。

（1分）（4）浊水溪上游山区落差大，夏季降水多，流水侵蚀强，含沙量大（1分）；下游及河口地形平坦，有利泥沙沉积，影响航道（1分）；冬季旱季降水少，水位低，不利航运（1分）。

28．（15分）（1）MN河段干流比较平直（1分），且东侧支流众多，西侧无支流（1分），所以该地的地质构造是断层（1分）。

（2）阿尔沃河（1分）原因：阿尔沃河源自阿尔卑斯山区（1分），夏季冰雪融化量大，径流量大（1分），地势落差大，水流湍急，冲刷强烈（1分），导致该河的含沙量大，河水浑浊。

（3）原因：核电机组数量多（1分）；国家政策支持（1分）；核电标准化技术的推广（1分）；核电场布局合理，距市场近（1分）。

（4）瑞士自然资源匮乏，国土面积较小（1分），应当选择高附加值的产业，医药化工业科技含量高，附加值大（1分）；瑞士位于内陆地区，山地多，运输不便（1分），医药化工产品体积小，便于出口（1分）。

29．（15分）（1）遥感（1分）原因：深居内陆，气候干旱，植被稀疏（1分）；北偎腾格里、巴丹吉林两个大沙漠，为沙尘暴天气提供沙尘源（1分）；位于祁连山以北，形成“峡管效应”，多大风，形成大风提供动能（1分）。

2018年浙江高三三模英语试卷金丽衢十二校联考-学生用卷一、阅读理解第一节（共10个小题；每小题2.5分，满分25.0分）1、【来源】 2018年浙江高三三模金丽衢十二校联考第11~14题10分(每题2.5分)The letter that would change everything arrived on a Tuesday. It was an ordinary morning in mid-April that smelled of clean washing and grass-cuttings. Harold Fry sat at the breakfast table, freshly shaved, in a clean short and tie, with a piece of toast that he wasn't eating. He gazed beyond the kitchen window at the lawn."Harold! " called Maureen above the vacuum cleaner, "Post! "He thought he might go out, but the only thing to do was mow the lawn and he had done that yesterday. The vacuum tumbled into silence, and his wife, Maureen appeared, looking angry, with a letter. She sat down opposite Harold. Maureen was a slight woman with a cap of silver hair. When they first met, nothing had pleased him more than to make her laugh."It's for you, "she said. He didn't know what she meant until she slid an envelope across the table and stopped just at Harold s elbow. They had never seen one before. It was pink. The postmark said Berwick-upon-Tweed.He didn't know anyone in Berwick. He didn't know many people anywhere. "Maybe it's a mistake. " "I think it's not. They don't get something like a postmark wrong, " she responded.Harold studied the mysterious envelope. Its pink was not the colour of the bathroom suite, or the matching towels. That was a vivid shade that made Harold feel he shouldn't be there. His name and address was scribbled in ball-point pen, the clumsy letters collapsing into one another, as if a child had dashed them off in a hurry; Mr. Harold Fry, 13Fossebridge Street, Kinsbridge, South Hams. He didn't recognize the handwriting."Well? " said Maureen, passing a knife. He held it to the corner of the envelope and tugged it through the fold. "Careful, " she warned.He could feel her eyes on him as he eased out the letter, and put on his reading glasses. The page was typed, and addressed from a place he didn't know: St Bernadine's Hospice（善终收容服务）. Dear Harold, This may come to you as some surprise.His eyes ran to the bottom of the page."Well? " said Maureen again."Good lord. It's from Queenie Hennessy. She worked at the brewery, years ago. Don't you remember? Maureen? A kind friend. It's, it's, it's-cancer. Queenie is writing to say goodbye. I…um. Gosh. " Tears crammed his eyes.(1) What kind of atmosphere can you feel in paragraph 1?A. Relaxing.B. Boring.C. Interesting.D. Depressing.(2) What was Maureen possibly doing when the letter for Harold arrived?A. She was mowing the lawn.B. She was preparing lunch.C. She was tidying the house.D. She was doing up her.(3) According to the text, what kind of person might Maureen be?A. Elegant and friendly.B. Charming and careful.C. Simple and generous.D. Hardworking and doubtful.(4) What might be talked about in the paragraphs following the text?A. Queenie's desire to recover.B. Queenie's more explanation about her disease.C. Harold's decision to ignore the letter.D. Harold's memories of Maureen's poor health.2、【来源】 2018年浙江高三三模金丽衢十二校联考第15~17题7.5分(每题2.5分)On a Friday morning in November, 2017 in Houston, Texas, a group of 12 Rice University undergraduates in Jayoung Songs second-year Korean language class took out their smart phones opened the You Tube app and fastened their phones to virtual-reality headsets. Within seconds they transported to a typical cafe in Seoul, South Korea and were prompted to begin a mock（模拟） conversation with Korean peers, whose statements and questions had been pre-recorded.This is the way the innovative（创新的） world of language learning is going as virtual-reality learning videos enter the classroom and provide students with the closest thing to real-life immersion that they could possibly get."A lot of literature says that it is really important to be immersed in the language and culture in order to succeed in language learning, " said Song, a lecturer of Korean whose dissertation （论文） focused on comparing a face-to-face and virtual-world environment for measuring second-language learners' interactional competence. "But technically, it would be hard for students to go to Korea and learn Korean there, so I wanted to bring that setting to the classroom so that students can experience it with the glasses and their cell-phones. "Song is one of the first instructors in the university's School of Humanities' Center for languages and Intercultural Communication to mix the technology in her classroom.In recent years, enrollment for Korean language classes at Rice has doubled to more than 100students per year. A key driver, according to Song, is South Korea's export of pop culture, fueled by the popularity of Korean pop（K-pop）music and videos on You Tube and serialized TVK-dramas.Other virtual-reality scenes that song's students engage in include shopping in a supermarket, traveling on the subway and visiting a doctor's office."This local setting really gives it the real immersive experience of learning language and culture, "said Siyu Geng, a senior majoring in mathematics."The world is getting into a multilingual and multicultural era, " Song said, "In this time, it's very useful to learn foreign language and culture to become competitive professionals in this linguistically, and culturally diverse world. "(1) What can we infer from the text?A. Korean's pop culture has little influence on Rice University students choosing subjects.B. Song has been brave enough to apply the VR technology to her scientific research.C. People have been negative about the use of VR technology in language learning.D. The VR technology has helped solve some troublesome problems in language learning.(2) The underlined word "immersion" in paragraph 2 is closest in meaning to.A. participationB. expectationC. satisfactionD. competition(3) Which of the following might be the best title for the text?A. VR, a new approach to language learningB. VR, a brand-new trend of life styleC. An increase of enrollment of studentsD. Song, and his special language class3、【来源】 2018年浙江高三三模金丽衢十二校联考第18~20题7.5分(每题2.5分)These days when someone says a computer has a bug in it, usually they mean that there's a problem with one of its programs. Maybe your computer has crashed when you are in the middle of a game. Or you get an error message when you try to go to a Web site.But back in the early days of computers, a woman named grace Hopper was part of the tear that discovered the very first computer bug.Hopper was a mathematician. She'd been hired by the navy to help program the new Mark Ⅱcomputer. The Mark Ⅱ's job was to quickly solve the math problems ships and airplanes used to find in their way. The Mark Ⅱworked by reading instructions from a long strip of paper with holes punched in it. The computer translated the patterns of holes into the math problems it was supposed to solve.One afternoon in 1947Hopper and her team were running a program. But the computer wasn't giving them the right results. What could be wrong? They finally ended up taking the Mark II apart, looking for problems. What did they find?It was a dead moth（蛀虫）! The moth was blocking some of the holes on the paper strip-no wonder the computer didn't know what to do.Hopper knew that the term "bug" had been used before when there were problems with machines. But this was the first time a computer had ever had one. She thought it was funny that it was a real bug. Some people think Hopper was the first person to use the word "debug" to mean "get rid of the problems in a computer".Her team kept a logbook of everything they did. They taped the moth onto the page for that day. The logbook, moth and all, is now in the Smithsonian Museum of American History in Washington D. C.Grace Hopper worked with computers her whole life and went on to become a rear admiral in US Navy. She was the first person to write a word-based computer language. This makes it easier for people to tell computers what to do. Some people called her "Grandma COBOL" after one of the computer languages she helped develop. But to most she was just "Amazing Grace".(1) What's the writer's purpose in writing paragraph 1?A. To tell us the main idea of the passage.B. To arouse the readers' interest to read on.C. To show the structure of the passage.D. To give a description of what a bug is.(2) Which of the followings is true to describe Grace Hopper?A. She was the first expert to use the term "bug".B. She was an astronomer to help work on the MarkC. She devoted all her life to work related to computers.D. She kept a record of all the computers on the Mark II.(3) What is the text mainly about?A. The history of bug.B. The discovery of the first bug.C. Grace Hopper and her bug.D. Grace Hopper and the Mark II.第二节（每小题2分，满分10分）4、【来源】 2018年浙江高三三模金丽衢十二校联考第21~25题10分(每题2分)Students Grow During Gap YearA gap year is a period of time when a student takes a break before going to university, or to do something different before a postgraduate course. It is often spent travelling or working and can give young people useful learning experiences, help them pick up new skills and make them more independent.1. Here comes more about the gap year.Where and whatMany choose to do voluntary work. This could include teaching in the mountains in Nepal, a conservation project in Madagascar or an internship（实习）in Japan.2. The top five gap year travel destinations for 2011 were Tibet, Indonesia, Taiwan, Eastern Europe and Canada.What about moneyMost students who are planning a gap year take on a part-time job to save up for thetrip.3. Some young people look for work when they get to their destination if they need to earn money to pay for accommodation and food. Some travel for three to six months then work for the rest of the year.An African experienceJulie Taylor graduated from Hull University in 2010 and now works as a manager in an international company. She says:"During my gap year，I spent four months in Kenya teaching English，art and physical education to children aged 8 to 18. Then I travelled around the country and even climbed MountKenya.4. I am very happy that I didn't head off to university straight after school because I learnt a lot about myself. I worked before hand to pay for the trip, which showed interviewers that I had good self-motivation and organizational skill. Meanwhile, I was able to get by on very little money.5. Not everybody can put that on their CV（简历）. "A. Nobody will turn down financial aid from their parents.B. The trip was one of the most fantastic experiences of my life.C. A lot of gap year students just want to see more of the world.D. Popular jobs include bar work, fruit picking and being a tour guide.E. Jobs are always quite difficult to obtain, especially for gap-year students.F. Independent students with social experience are more popular in university.G. Employers see that climbing to an altitude of 4, 985m shows strength and determination.二、语言运用第一节完形填空（共20个小题；每小题1.5分，满分30分）5、【来源】 2018年浙江高三三模金丽衢十二校联考第26~45题30分(每题1.5分)"Do you like my dress? " she asked a stranger. "My1made it just for me, " she said with2in her eyes."Well. I think it's very3, so tell me, little one, why are you crying? " a woman asked.In her trembling voice, the little girl answered, "After my mommy made me the dress, she hadto4. "5, the woman realized what the girl meant, and why she wascrying.6down she gently held the girl in her arms and together they cried for the mommy that was gone.Then suddenly the little girl did something that the woman thought was abit7. She stopped crying, stepped back from the woman and beganto8. She sang so softly that it wa9 a whisper. It was the sweetest sound the woman had ever heard, almost like the song of a small bird.After the little girl stopped singing, she10to the woman, "Mymommy11sing the song to me before she went away and she mademe12to sing it whenever I started crying, saying that it would make me stop crying. ""See, " she exclaimed, "it did,13now my eyes are dry. "14the woman turned to go, the little girl grabbed her sleeves, "Ma, ma, can you stay he for just a minute? I want to15you something. "Pointing to a16on her dress, she said, "Right here is where my mommy kissed my dress. " She then pointed to another one, and said, "And here is another kiss, and here, here. My mommy said that she put all those kisses on my dress17I would have her kisses when something made me cry. "The woman realized that she was looking at something that was18 a dress. She was looking at a mother who knew that she was going away and would not be thereto19the hurts that she knew her daughter would get.And she no longer saw a little girl with a20dress, but a child wrapped in her mother's love.A. daddyB. grandmaC. mommyD. grandpaA. tearsB. disappointmentC. pleasureD. satisfactionA. fitB. prettyC. suitableD. usualA. go outB. go upC. go downD. go awayA. BrieflyB. ActuallyC. ImmediatelyD. GenerallyA. SittingB. LyingC. KneelingD. BreakingA. politeB. rudeC. importantD. strangeA. danceB. singC. laughD. cryA. almostB. evenC. everD. stillA. appliedB. whisperedC. explainedD. complainedA. shouldB. couldC. mightD. wouldA. refuseB. promiseC. pretendD. decideA. andB. orC. butD. soA. SinceB. AsC. AfterD. UntilA. sellB. offerC. tellD. showA. spotB. areaC. sightD. sceneA. in caseB. even ifC. so thatD. now thatA. rather thanB. more thanC. other thanD. less thanA. put awayB. give awayC. kiss awayD. turn awayA. colorfulB. cleanC. coolD. simple第二节（10个小题；每小题1.5分，满分15分）6、【来源】 2018年浙江高三三模金丽衢十二校联考第46~55题15分(每题1.5分)2019年浙江高三上学期高考模拟第56~65题15分The big town Hall clock was striking midnight when Frank began to cross the bridge. The dark night air was cold,1the street lamps gave little light. Frank was anxious to get home, and his2（footstep）rang loudly on the silent night. When he reached the middle of the bridge, he thought he could hear someone coming behind him. By the timehe3（reach） the other side of the bridge, he could almost feel someone at his heels. He turned around and there4（dress）in a large overcoat. The man asked rudely where Oakfield House was pointed to a big house5the distance, and the stranger continued on his way.Then Frank wondered why the stranger had wanted to find Oakfield House atsuch6hour. He knew that the person who lived there was very rich. Almost without7（realize）what he was doing, Frank began to follow the stranger8（quiet）. The man was soon outside the house and looked up at the windows. A light was still on, and the man waited until9went out. When about half an hour had passed Frank saw him climbing over the wall and heard a drop onto the ground on the other side. Now frank realized10was going to happen. He walked quickly and silently across the street towards a telephone box on the corner.三、写作应用文写作（满分15分）7、【来源】 2018年浙江高三三模金丽衢十二校联考第56题15分假如你是李华，是2018年4月西湖马拉松（Westlake Marathon）的一名志愿者。

浙江省金丽衢十二校2018-2019学年高三下学期第三次联考物理试题注意事项：1．答题前填写好自己的姓名、班级、考号等信息；2．请将答案正确填写在答题卡上。

第I卷（选择题）一、单选题1．下列物理量属于标量的是（）A．角速度B．电势C．磁感应强度D．加速度2．测量出万有引力常量G的科学家是（）A．牛顿B．伽利略C．开普勒D．卡文迪许3．用国际单位制的基本单位表示重力的单位，下列正确的是（）A．N B．kg⋅m/s C．kg⋅m/s2D．N/kg4．一辆汽车在教练场上沿着平直道路行驶，在t=0到t=40s的时间内的x-t图象如图所示，则这40s内汽车（）A．在前10s内的加速度为3m/s2B．在10s~20s内没有行驶C．离出发点最远距离为750mD．在20s~40s内驶离出发点5．有一段通电直导线，长为0.01m，电流为4A，把它放入匀强做场中某一位置，受到的安培力为0.1N，则该处的磁感应强度B的大小为（）A．B=1.0T B．B=2.5T C．B≤2.5T D．B≥2.5T6．光滑水平面上以速度v0匀速滑动的小物块，运动到A点时受到一水平恒力F的作用，经一段时间后小物块运动到B点，速度大小仍为v0，方向改变了90°，如图所示，则在此过程中（）A．水平恒力F方向一定与AB连线垂直B．小物块的动能一定始终不变C ．小物块的机械能一定先增大后减小D ．小物块的加速度可能变大7．孤立的点电荷的电场线如图甲所示，如果在它的附近放一个导体，由于静电感应导体两端会出现感应电荷，很快达到静电平衡状态。

感应电荷的出现会改变点电荷周围的电场线分布，小周同学画了静电平衡状态下的电场线如图乙所示，则（ ）A ．小周画的电场线没有错误B ．若把一个电子分别放在甲图中的A 点和B 点所受的电场力相同C ．乙图中C 点的场强比D 点大，C 点的电势等于D 点的电势D ．若把一个电子从C 点移到D 点其电势能增加8．将一个带电小球A 用细丝线悬挂于O 点，并将另一与小球A 带等量同种电荷的带电小球B 与它靠近，B 小球用绝缘支架固定。