2012年上海市高中学业水平考试信息科技试卷(第2套模拟卷)
2012年上海市普通高中学业水平考试
2012年上海市普通高中学业水平考试化学试卷考生注意:1.试卷满分100分,考试时间90分钟。
2.本考试分设试卷和答题纸3.答题前,务必在答题纸上跳墙那些姓名、报名号、考场号和座位号,并将核对后的条形码贴在指定位置上。
作答必须涂或写在答题纸上,在试卷上作答一律不得分。
选择题的作答必须涂在答题纸上相应的区域,其余各大题的作答必须写在答题纸上与试卷题号对应的位置。
相对原子质量:H-1 O-16 Na-23 S-32 Cl-35.5 Cu-64 A.B.C.D.一、选择题(本题共40分,每小题2分,每小题只有一个正确答案)1.海水中含量最多的卤素是A.氟B.氯C.溴D.碘2.12C与14C互为A.同素异形体B.同分异构体C.同位素D.同系物3.某直链烷烃分子中有18个氢原子,它的分子式是A.C8H18B.C9H18C.C10H18D.C11H184.加入水能抑制水的电离的物质是A.碘化钾B.氯化钠C.硝酸钠D.硫酸5.NA表示阿伏伽德罗常数,1molNaOH固体含有A.2N A个阳离子B.10N A个电子个氢氧根离子D.2N个共价键C.N7.将盐酸逐滴加入到氨水中,发生反应的离子方程式正确的是A.OH—+H+→H2O B.H++NH3∙H2O→NH4++H2OC.HCl+OH—→Cl—+H2O D.HCl+NH3∙H2O→Cl—+NH4++H2O 8.红热的炭和水蒸气反应生成1mol氢气和1mol一氧化碳气体,吸收131.3KJ热量。
能表示该反应热化学方程式的是A.C+H2O→H2+CO—131.3KJB.C(s)+H2O(l)→H2(g)+CO(g)+131.3KJC.C(s)+H2O(g)→H2(g)+CO(g)+131.3KJD.C(s)+H2O(g)→H2(g)+CO(g)—131.3KJ9.下列反应中,二氧化碳既不是氧化剂又不是还原剂的是A.SO2 + NO2→SO3 + NO B.SO2 + 2NaOH→H2O + Na2SO3C.SO2 2MgO + S D.SO2 + Br2 + 2H2O→H2SO4 + 2HBrCH2—CH310.烷烃的命名是其他种类有机物命名的基础,CH2—CH2—CH2—CH—CH3的名称是3A.1-甲基-4-乙基戊烷B.2-乙基戊烷C.1,4二甲基己烷D.3-甲基庚烷11.常温下,0.1mol/LCH3COONa溶液中离子浓度最大的是A.OH—B.H+C.Na+D.CH3COO—12.与MgCl2晶体中所含化学键类型相同的物质是A.Na2S B.SiO2C.HCl D.NH4Cl13.密闭容器中反应CO(g)+H2O(g)CO2(g)+H2(g)+Q(Q>0)达到平衡,在其他条件不变的情况下,下列措施不能使正反应速率加快的是A.通入水蒸气B.缩小容器体积C.分离出CO2D.升高温度14.溶于水能使溶液温度降低的物质是A.浓硫酸B.氢氧化钠固体C.氯化钠固体D.氯化铵固体15.配置250mL 0.100mol/L的氯化钠溶液,操作不正确的是16.右图是电解饱和食盐水的装置,a、b为石墨电极。
2012年学业水平考试信息技术答案(供参考)
2012年学业水平考试信息技术答案(供参考)
信息技术部分
一、单项选择题(20小题,每小题l分;共20分)
二、判断题(选修模块:每个选修模块10小题,每小题l分;共10分)
三、综合题(选修模块:每个选修模块4小题;共20分)
选修l:算法与程序设计
选修2:多媒体技术应用
选修3:网络技术应用
31.(1)(本小题满分4分)
8芯双绞线——绿绿白蓝蓝白棕棕白橙橙白
(2)(本小题满分6分)
交换机的主要作用:在网络中用于完成与它相连的线路之间的数据单元的交换,是
一种基于MAC(网卡的硬件地址)识别,完成封装,转发数据包
功能的网络设备。
路由器的主要作用:是一种连接多个网络或网段的网络设备,它能将不同网络这间
的数据进行“翻译”,实现不同网络或网段间的互联互通。
(3)(本小题满分6分)
网页布局大致可分为“国”字型、拐角型、标题正文型、左右框架型、
上下框架型、综合框架型、封面型、Flash型、变化型
(4)(本小题满分4分)
一、从技术上说,带宽过小,100M带宽无法完成500家用户的高清视
频点播服务。
二、从法律上讲,不充许个人利用网络进行收费服务,个人申请家庭上
网只能用于家庭上网,不充许利用网络进行有偿商业视频点播服
务。
2012年上海市普通高中学业程度考试试卷和答案
A.视网膜上的视细胞
B.②
C.皮肤中的压力感受器 D.舌上的味细胞
3.青少年摄入脂质过少不利于健康与生长,这是因为脂质
A.是细胞代谢反应的辅酶 B.是直接能源物质
C.可以全部转化为维生素 D.是性激素合成的原料
4.为验证胚芽鞘弯曲生长的原理,某同学在暗室中
按图 2 设计进行实验,其结果应为
A.胚芽鞘不生长
B.缺锌易造成人体生长发育不良
高中学业考试 2012 生命科学 第 1 页 (共 11 页)
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2012年学业水平测试信息技术模拟试卷
2012年学业水平模拟考试信息技术试卷命题人:时间:50分钟分值:100分卷I 选择题注意事项:1. 卷I为考生必答试卷。
2. 答案一律涂在答题卡上。
一、单项选择题每小题2.5分,20小题,共50分1.医生根据病人的症状和检查结果来诊断病情,这主要体现了信息的( C)A.共享性B.时效性 C.依附性和可处理性D.真伪性2.实习医生可以通过计算机仿真系统练习外科手术,从而掌握手术技巧,这一事例主要体现了信息技术发展趋势中的( C )A.多元化方向B.网络化方向C.虚拟化方向D.多媒体化方向3.下列软件中,可以用来浏览网页的是(B )A.WPS B.Internet Explorer C.CuteFTP D.WinRAR4.下列选项中,不.属于..文本信息加工的是(C)A.用记事本记录班级日志B.用写字板写日记C.用图像处理软件调整一张照片的亮度D.用Word软件编辑一份研究性学习报告5.通过电视直播我们能及时收看新闻、体育比赛、文艺演出等节目,其主要信息载体形式是A.文字B.视频C.符号D.动画6.城市大部分的十字路口都采用电子警察拍照的方式来约束闯红灯的现象,通过感应线感应路面上汽车传来的压力变化进而启动摄像头拍照,这个拍照的过程属于()A.信息处理B.信息采集 C.信息加工 D.信息储存7.小强的爷爷刚刚学会上网,爷爷说如果用鼠标点点就能直接打开自己喜欢的三个网站该有多好。
小强轻松满足了爷爷这个心愿,他采用的方法是()A.将喜欢的网址设置为IE的首页 B.将喜欢的网址添加到IE临时文件夹中C.将喜欢的网址添加到IE收藏夹中 D.将喜欢的网址添加到IE的历史记录中8.小张要想将报纸上的文章录入到电脑里,可是他打字速度非常慢,他可以借助现代技术来完成:扫描→识别→编辑。
请根据前面三个步骤分析,分别需要使用那些硬件或软件:()A.扫描仪、金山快译、word B.扫描仪、尚书OCR、写字板C.数码相机、尚书OCR、flash D.数码相机、金山快译、记事本9.关于计算机病毒防范,下列做法不适合的是()A.不轻易打开来历不明的电子邮件 B.不随意访问来历不明的网站C.不用定期查杀计算机病毒 D.不随意下载来历不明的文件10.参加高考的学生进入考场时,需要通过指纹核实身份,这是应用了下列哪个技术()A.人工智能技术 B.机器翻译技术 C.仿生技术 D.手写输入技术11.在中,表示主机名的是()A.http B.com C.qq D.www12.家中新买计算机的配置为:Intel奔腾G63 2.8GHz/2GB/500GB/52X,其中通常用来表示内存大小的是()A.500GB B.2GB C.Intel奔腾G63 2.8GHz D.52X图1 13.图1所示的是某同学计算机中的文件夹中的部分文件, 关于图中所显示的文件类型,下列描述错误..的是 ( ) A .⑤是网页文件B .②⑥是图片文件C .③是电子表格D .①⑧是视频文件14.要制作“吸烟有害健康”的宣传海报,为增强作品的直观表现力,下列信息载体中最适合选用的是( )A .文本B .数据 c .图片 D .表格15.下列软件中,不能..用来进行图像处理的是( ) A .Photoshop B .WinRAR C .画图 D .ACDSee16.昨天晚上地震了,大家非常关心最近几天是否还会发生余震。
2012学业水平卷真题
2012年上海市普通高中学业水平考试语文试卷考生注意:1.试卷满分120分,考试时间120分钟。
2.本考试分设试卷和答题纸。
试题分选择题和非选择题两种类型。
3.答题前,务必在答题纸上填写姓名、报名号、考场号和座位号,并将核对后的条形码贴在指定位置上。
4.作答必须涂或写在答题纸上,在试卷上作答一律不得分。
选择题的作答必须涂在答题纸上相应的区域,非选择题的作答必须写在答题纸上与试卷题号对应的位置。
一现代文阅读(共30分)(一)阅读下文,完成第1-4题。
(9分)①有一天,我在家听到打门,开门看见老王直僵僵地镶嵌在门框里。
往常他坐在蹬三轮的座上,或抱着冰伛着身子进我家来,不显得那么高。
也许他平时不那么瘦,也不那么直僵僵的。
他面色死灰,两只眼上都结着一层翳,分不清哪一只瞎、哪一只不瞎。
说得可笑些,他简直像棺材里倒出来的,就像我想象里的僵尸,骷髅上绷着一层枯黄的干皮,打上一棍就会散成一堆白骨。
我吃惊地说:“啊呀,老王,你好些了吗?”②他“唔”了一声,直着脚往里走,对我伸出两手,他一手提着一个瓶子,一手提着一包东西。
③我忙去接。
瓶子里是香油,包裹里是鸡蛋。
我记不清是十个还是二十个,因为在我记忆里多得数不完。
我也记不起他是怎么说的,反正意思很明白,那是他送我们的。
④我强笑说:“老王,这么新鲜的大鸡蛋,都给我们吃?”⑤他只说:“我不吃。
”⑥我谢了他的好香油,谢了他的大鸡蛋,然后转身进屋去。
他赶忙止住我说:“我不是要钱。
”⑦我也赶快解释:“我知道,我知道( )不过你既然自己来了就免得托人捎了。
”⑧他也许觉得我这话有理,站着等我。
⑨我把他包鸡蛋的一方灰不灰、蓝不蓝的方格子破布叠好还他。
他一手拿着布,一手□着钱,滞笨地转过身子。
我忙去给他开了门,站在楼梯口,看他直着脚一级一级下楼去,直担心他半楼梯摔倒。
等到听不见脚步声,我回屋才感到抱歉,没请他坐坐喝口茶水。
可是我害怕得糊涂了,那直僵僵的身体好像不能坐,稍一弯曲就会散成一堆骨头。
上海市高中学业水平考试信息科技试卷及答案(有详解!!!)
1.信息具有传载性,表示信息必须依附于信息载体来进行传递。
关于信息载体,以下说法错误的是_______。
A.电子邮件是信息载体。
B.电子邮件中的文字是信息载体。
C.电子邮件中的内容是信息载体。
D.电子邮件附件中传送的图片是信息载体。
2.暑假里,小明随父母到北方各地旅游,估计两周后才回上海。
临行时,小明带了上网本,并和朋友们说每到一地都会找地方上网。
在这期间,好友小华有好消息告诉小明,除了手机外,下列方法中有效的是_______。
①在博客上发消息②发送电子邮件③在聊天工具上留言④通过快递通知A.①②③B.②③④C.①③④D.①②④3.世博会上机器人吸引了众多目光。
关于机器人的功能,下列说法正确的是_______。
①机器人能“感受”光、声、温度和外力。
②机器人不“抱怨”重复工作。
③机器人可以完成许多人难以胜任的工作。
④机器人可以战胜人类。
A.①②③B.②③④C.①③④D.①②④4.以下选项中不属于信息数字化过程的是_______。
A.在Photoshop上修饰一幅图片。
B.用数码相机拍摄文稿。
C.将一个人的现场发言录制到计算机内。
D.将一篇文稿扫描到计算机中。
5.将十进制数31转换成二进制数为_______。
A.10001B.11111C.100001D.1111116.□□□B是一个三位的二进制数(其尾部的B是二进制数的标识)。
以下表达式肯定能成立的有_______。
①□□□B>7②□□□B=7③□□□B<7④□□□B<=7A.①②③④B.②③④C.③④D.④7.英文字母“a”的ASCII码为二进制数1100001,英文字母“G”的ASCII码为二进制数1000111,数字字符“7”的ASCII码为二进制数0110111,则它们之间的大小关系满足_______。
A.“a”>“G”>“7”B.“G”>“a”>“7”C.“7”>“G”>“a”D.“a”>“7”>“G”8.英文字符的ASCII码在计算机内存储时只占用1个字节,而汉字机内码却至少需要占用2个字节。
2012学业水平考高中(含答案版)
2012年上海市普通高中学业水平考试数学试卷考生注意:1.本试卷共4页,满分120分,考试时间90分钟。
2.本考试分设试卷和答题纸。
试卷包括三大题,第一大题为填空题,第二大题为选择题,第三大题为解答题。
3.答题前,务必在答题纸上填写姓名、报名号、考场号和座位号,并将核对后的条形码贴在指定位置上。
4.作答必须涂或写在答题纸上,在试卷上作答一律不得分。
第二答题的作答必须涂在答题纸上相应的区域,第一、第三答题的作答必须写在答题纸上与试卷题号对应的位置。
一、填空题:(本答题满分36分)本答题共有12题.考生应在答题纸相应编号的空格内直接填写结果,每个空格填对得3分,否则一律得零分.1.已知集合{}=1,2A ,{}2,B a =.若{}1,2,3A B = ,则a = .2.函数()21f x x =-的定义域为 .3.满足不等式01x x <+的x 的取值范围是 .4.若球的体积为36π,则球的半径为 .5.若直线220x my ++=与直线4610x y +-=平行,则m = .6.若向量a 与b 的夹角为60°,2a = ,1b =,则a b ⋅= .7.在△ABC 中,角A B C 、、所对的边长分别为a b c 、、.若45A = ,30C =,2c =,则a = .8.若无穷等比数列{}()n a n N *∈的首项为l 、公比为13,则该数列各项的和为 .9.在61x x ⎛⎫+ ⎪⎝⎭的二项展开式中,常数项的值为 .10.若12i +(i 为虚数单位)是关于x 的方程230x mx ++=的根,则实数m = .11.执行右图所示算法,输出的结果是 .12.已知圆n O :()2221x y n N n*+=∈与圆C :()2211x y -+=.设圆n O 与y 轴正半轴的交点为n R ,圆n O 与圆C 在x 轴上方的交点为n Q ,直线n n R Q 交x 轴于点n P .当n 趋向于无穷大时,点n P 无限趋近于定点P ,定点P 的横坐标为 .二、选择题:(本大题满分36分)本大题共有12题,每题有且只有一个正确答案.考生应在答题纸的相应编号上,将代表答案的小方格涂黑,选对得3分,否则一律得零分.13.若矩阵12ab ⎛⎫-⎪ ⎪⎝⎭是线性方程组321x y x y -=⎧⎨-=⎩,的系数矩阵,则( ).A .11a b ==-,;B .11a b ==,;C .11a b =-=,;D .11a b =-=-,.14.函数()21xf x =+的反函数是( ).A .()12log 1fx x -=+;B .()1log 21x fx -=+;C .()()12log 1fx x -=-;D .()12log 1f x x -=-.15.抛物线24y x =的焦点到其准线的距离是( ).A .1;B .2;C .4;D .8.16.某校高一、高二、高三分别有学生400名、300名、300名.为了解他们课外活动情况,用分层抽样的方法从中抽取50名学生进行调查,应抽取高二学生人数为( ).A .50;B .30;C .20;D .15.17.函数()32f x x x =+( ).A .是奇函数且为增函数;B .是偶函数且为增函数;C .是奇函数且为减函数;D .是偶函数且为减函数.18.已知扇形的圆心角为3π,半径为3,该扇形的面积为( ).A .3π;B .32π; C .π; D .2π.19.函数()sin 3cos 1f x x x =++的最大值是( ).A .1-;B .2;C .3;D .23+.20.函数12xy =的大致图象是( ).A .B .C .D . 21.若椭圆221164xy+=与x 轴正半轴、y 轴正半轴的交点分别为A 、B ,则直线AB 的方程为( ). A .240x y +-=; B .240x y --=; C .240x y -+=; D .240x y ++=.22.设1l 、2l 是空间两条直线.“1l 、2l 没有公共点”是“1l 、2l 为异面直线”的( ).A .充分但非必要条件;B .必要但非充分条件;C .充分必要条件;D .既非充分又非必要条件.23.从17名男同学和21名女同学中随机抽取3名,组成环保志愿者小组,这个小组中必有男同学的概率(精确到0.001)为( ).A . 0.141;B . 0.335;C . 0.423;D .0.842.24.实数a 、b 满足0ab >且a b ≠,由a 、b 、2a b +、ab 按一定顺序构成的数列( ).A .可能是等差数列,也可能是等比数列;B .可能是等差数列,但不可能是等比数列;C .不可能是筹差数列,但可能是等比数列;D .不可能是等差数列,也不可能是等比数列.三、解答题:(本大题满分48分)本大题共有5题.解答下列各题必须在答题纸相应编号的规定区域内写出必要的步骤.25.(本题满分7分)已知3cos 3α=,化简并求值:()21tan 2cos 2cos 233ππααα⎡⎤⎛⎫⎛⎫+++- ⎪ ⎪⎢⎥⎝⎭⎝⎭⎣⎦.26.(本题满分7分)如图所示,正四棱柱1111ABC D A B C D -的底面边长为2,表面积为32,求异面直线1D A 与11B C 所成角的大小(结果用反三角函数值表示).27.(本题满分7分)已知等比数列{}()n a n N *∈满足12a =,454a =,等差数列{}n b ()n N *∈满足11b a =,32b a =.求数列{}n b 的前n 项和n S .28.(本题满分13分)本题共有2个小题,第1小题满分5分,第2小题满分8分. 己知双曲线C 的两个焦点分别为()130F -,、()230F ,,渐近线方程为2y x =±.(1)求双曲线C 的方程;(2)若过点()130F -,的直线l 与双曲线C 的左支有两个交点,且点()01M ,到l 的距离小于1,求直线l 的倾斜角的范围.29.(本题满分14分)本题共有2个小题,第1小题满分5分,第2小题满分9分.设函数()f x 、()g x 有相同的定义域D .对任意x D ∈,过点(),0x 并垂直于x 轴的直线与()f x 、()g x 的图像分别交于点A 、B ,向量O A 、OB 满足OA OB ⊥(O 为坐标原点).(1)若()1f x x =-+,()1x ∈∞,,求()g x 的解析式,并作出其大致图像;(2)若()[](]22log 62,46346x x f x x x x ⎧-∈⎪=⎨-++∈⎪⎩,,,,,求()g x 的最大值和最小值.简易版答案: 一、填空题1. 3;2. [1,1]-;3. (1,0)-;4. 3;5. 3;6. 1;7. 2;8.32; 9. 20; 10. 2-; 11. 31; 12. 4;二、选择题13. A ; 14. C ; 15. B ; 16. D ; 17. A ; 18. B ; 19. C ; 20. C ; 21. A ; 22. B ; 23. D ; 24. D ; 三、解答题 25. 3-; 26. 3arctan2;27. (1)n n ⋅+;28. (1)2212yx -=;(2)(arctan 2,arctan 3);29. (1)2(),(1)1xg x x x =>-,图略(NIKE 函数,最低点是(2,4),分别以直线1x =和直线1y x =+为渐近线); (2)m ax ()4g x =,min ()12g x =-。
2012年普通高中信息技术学业水平考试真题二
B、数据表
C、数据项
D、数据源
16.[单选题1分]在Access中,要想将“三好学生”存入“学生获奖情况”字段中,则“学生获奖情况”字段大小应至少设置为多少()。
A、2
B、4
C、8
D、12
17.[单选题1分]NF是下列哪个项目的简称()。
A、范式
B、数据库管理系统
C、数据库系统
D、用户
18.[单选题1分]下列说法中正确的是()。
正确
错误
33.[判断题1分]成都火车站火车票售票系统属于数据库技术在网络方面的应用。()
正确
错误
34.[判断题1分]在Access中作表的设计时,字段名称不能用英文字母,只能用汉字。
正确
错误
35.[判断题1分]Access系统属于数据管理技术人工阶段的应用软件。()
正确
错误
36.[Access数据库12分]
(1)删除表中编码为“2011012”和“2011017”所在的记录;
(2)将表中的刊名“化学报”修改为“化学学报”;
(3)增加一条记录:
编码刊名主办单位主管部门
2011022中华神经科杂志中华医学会中国科学技术协会
39.[WORD 12分]
启动Word,打开文件“C:\MyExam\中国航天事业.doc”,完成下列操作后,保存并退出。
Ipad销售记录,按下列要求完成相应操作,完成后请以原路径、原文件名保存xsjl.xls文件。
(1)用函数求出“销售金额”的总和,放在单元格D18中。
(2)把所有“销售金额”的数据的对齐方式设置为“水平居中”。
(3)按“销售金额”中的数据由低到高排序。
A、不良信息毒化网络“空气”
2012年信息上海市普通高中学业水平考试考试手册
2012年上海市普通高中学业水平考试信息科技学科考试大纲(试行)一、考试目的、性质与对象根据《上海市教育委员会关于实施上海市普通高中学业水平考试的通知》规定,本考试是以《上海市中小学信息科技课程标准(试行稿)》为依据的全市统一的面向高中学生的信息科技课程学业水平考试,考试成绩是衡量本市普通高中毕业生信息科技课程学业水平的依据,是本市普通高中学生毕业的依据之一。
凡具有本市普通高中(含综合高中)学籍且修完信息科技课程的高中学生均须参加本科目的测试。
考试结果以A、B、C、D和F五个等第形式报道,其中D为合格、F为不合格。
二、考试能力目标(一)考试能力目标和具体要求信息科技学科学业水平考试注重考查学生的信息素养和在信息化环境下的学习能力,包括信息科技的基本知识,信息技术的基本技能和运用信息科技的基本知识和技能进行学习的能力和解决问题的能力。
具体要求如下:Ⅰ信息科技的基本知识1.理解信息、信息技术、信息处理的基本概念。
2.理解常用信息处理工具的基本知识。
3.理解某一专门信息技术的基本知识和基本原理。
4.了解信息科技发展的历史、现状和趋势。
5.了解与信息科技相关的社会文化问题。
Ⅱ信息技术的基本技能6.掌握常用信息处理工具的基本操作。
7.掌握某一专门信息技术的基本操作。
8.掌握某一专门信息技术的应用操作。
Ⅲ学习能力和解决问题的能力9.能根据提供的信息,结合本课程所学的知识技能,探索新的知识技能。
10.能运用本课程所学的知识技能,分析某一具体问题(任务)的目的、意义和需求。
11.能根据问题(任务)的目的和需求,搜集所需要的信息,选择恰当的信息技术和信息处理工具,提出解决问题的方案。
12.能根据所学的知识技能解决一个实际问题或完成一项具体任务。
13.能对信息科技的发展应用及相关社会文化的问题提出自己的意见和评价。
说明:上述“某一专门信息技术”主要是指信息科技课程选学模块(算法与程序设计、数据管理、设计与创作)中所涉及的信息技术,具体要求在“三、考试内容”中说明。
2012上海各区县中考二模考试题答案
2012上海各区县二模考试题答案(2012-04)1奉贤P32浦东P63静安P84 青浦P115 黄浦P146 松江P157 普陀P188 虹口P209 长宁P2310徐汇P2611金山P2812闵行P3113 宝山P33一、杨浦(崇明)Part 1 ListeningI. Listening comprehensionA. Listen and choose the right picture1. Jack finds it interesting to keep fish as pets in his spare time. (B)2. People from all over the world enjoy traveling in Shanghai. (G)3. Jim and his father plant trees on Tree Planting Day every year. (F)4. The children sometimes fly kites happily in the park in spring. (E)5. It is raining heavily again. I hate such wet weather in Shanghai. (D)6. Mike volunteers to deliver newspapers and letters every morning. (C)B. Listen to the dialogue and choose the best answer to the question you hear7. M: Hi, Sarah! A nice day, isn't it?W: Yes, but tomorrow won't be a good day for a picnic. It will rain heavily.Q: What will the weather be like tomorrow? (D)8. M: What subject do you like best, Lucy?W: Music. What' s yours, Tim?M: Well, I like art and Chinese.Q: What is Lucy's favorite subject? (B)9. M: Rose, you'll have to go to school by yourself. My car doesn't work today.W: OK, Dad. I can ride my new bicycle.M: Take care, then.Q: How is Rose going to school today? (A)10. M: Excuse me, is this shop open on Sundays?W: Yes, of course.M: What time does it usually open?W: It usually opens at seven thirty during weekdays but an hour later on Saturdays and Sundays.Q: When does the shop open at the weekends? (C)11. M: Could you please tell me how to pronounce the word in English?W: Sorry, I'm not quite sure. Let's look it up in a dictionary.M: Good idea. Here's my dictionary.Q: What are they going to do then? (A)12. M: What's wrong with David?W: He has a bad headache.M: A headache? How did he get it?W: He went over his lessons the whole night. He was preparing for the exam.Q: Why doesn't David feel well? (D)13. W: What about some more dumplings?M: No, thank you. I'm full.Q: What does the man mean? (B)14. W: Can I help you?M: I want to buy a pair of sports shoes for my son.W: What size?M: Forty-one.Q: What is the probable relationship between the two speakers? (C)15. W: Where are you going, Tom?M. I'm going to the bookshop.W: Is it far from here?M: Yes, I have to take a bus there. Here comes the bus. I must get on. Bye!Q: Where does the dialogue most probably take place? (A)16. W: Could you finish your work at four?M: What's the time now?W: It's almost half past three.M: I think I can finish it then.Q: How soon will the man finish his work? (D)C. Listen to the passage and tell whether the following statements are true or falseA traveling salesman came upon an old farmer sitting in front of his house, next to the farmer was a pig with only one leg. The salesman suddenly became very interested in the pig."Excuse me sir, but why does your pig only have one leg?" asked the salesman."Well, I'll tell you. One day I was out working on the farm when my tractor overturned. I was underneath the tractor and I was losing blood. With nobody around to help, I thought I would die when that pig came. He dug and rooted around with his nose till he got me out and he pulled me back to the house. He saved my life."Wow, that's really amazing," said the salesman, but I still don't know why the pig only has one leg.""Well, I'll tell you," said the farmer. "One night, my wife and I were asleep at about 3 a.m. when a fire broke out in the kitchen. That pig broke the door and came into our bedroom. It woke us up and got us out before the fire could get us. He saved our lives again!""Well, that's really great but why does the pig only have one leg?"Well, when you get a pig that smart, you don't want to eat him all at once!"(17. F 18. T 19. F 20. F 21. T 22. T 23. T)D. Listen to the passage and complete the following sentences :The oldest school in the United States, Boston Latin, opened in 1635. Before that, most kids were taught what they needed to learn at home.When you learn reading, math, and other subjects taught in school from your parents or private teachers who come to your house, it's called homeschooling. A kid may be the only one, or he or she may be taught with brothers, sisters, or kids from the neighborhood.Parents choose to home school their children for many different reasons. Sometimes a kid is sick and can't go to regular school. But more often, kids are homeschooled because their parents feel they can give their child a better education than the local school can.You might wonder if kids have to go to school. It's true that kids must be educated, but the law allows the kids to be schooled at home. In fact, more than 1.3 million students do it in the USA alone. These kids can learn just as much as they do in regular schools, but their parents are in charge of their education.Homeschool parents must make sure that their kids get the instruction and the experiences they need. The parents also may have to write a report every year to explain to the government who's teaching the kid and which subjects are being taught at home.(24. 1635 25. math 26. sick 27. local 28. 1.3 29. law 30. report )Part 2II. 31. A 32. D 33. B 34. A 35. A 36. B 37. C 38. D 39. B 40. C 41. D 42. D 43.C 44.D 45. A 46. D 47. B 48. D 49. A 50. CIII. 51. c 52. E 53. G 54. H 55. B 56. F 57. A 58. DIV. 59. fifth 60. potatoes 61. yourself 62. changeable 63. Luckily 64. dishonest 65. pleasure 66. succeedV.67. Did, do 68. How does 69. do they 70: is published 71. so, that 72. how to 73. spent, flyingPart 3VI. A)74. D 75. B 76. A 77. B 78. C 79. DB) 80. B 81. A 82. C 83. D 84. B 85. CC) 86. allowed 87. short 88. leave 89. back 90. record 91. another/any 92. less/lightD) 93. Her friend, Jody 94. At around/By 9:00 p. m. 95. He deleted it.96. She felt tired. 97. Because it was too late/the store was already closed.98. That's all right, I can read your paper on the computer./Next time, you had better save the paper on the computer first.(Any reasonable answer is acceptable)二、奉贤I. Listening comprehensionA. Listen and choose the right picture1. Mary practises listen by listening to English programs on the radio every day. (D)2. The policeman is telling Tom not to cross the roads when the traffic light is red. (G)3. Computers are one of the most wonderful machines in the twentieth Century. (E)4. Students should listen to the teacher carefully in class. (A)5. My cousin Tim is fond of playing on-line games on the computer. (F)6. Mrs. Green finds it tiring to pack all the things in the office. (B)B. Listen to the dialogue and choose the best answer to the question you hear7. W: Would you like some coffee or tea?M: I like both. But now I just want some water.Q: What's the man going to drink? (A)8. W: It's windy today, isn't it?M: Yes, the weather here in winter is always like this.Q: What's the weather like here in winter? (D)9. W: Look, Dad. It' s raining heavily.M. Yes. It's dangerous for you to ride your bike to school. You'd better take a bus, Mary.Q. How will Mary go to school this morning? (C)10. W. What time do you usually get up in the morning during weekdays. Mike?M. At 6:10 (Six ten). But yesterday morning I got up half an hour late. Something was wrong with my watch.Q. What time did Mike get up yesterday morning? (C)11. W. What has happened to you, Mike?M. I've lost my mobile phone on my way to school.Q. How does Mike probably feel? (B)12. W. How many students are there in your class?M: There are forty.W. Does every student have his own computer?M: No, 90% of us have computers of our own.Q: How many students have their own computers? (C)13. W. What' s wrong with you, young mail?M. I don't feel well and cough day and night.W. Take the medicine and you will be all right soon.Q. What's the relationship between the two speakers? (C)14. W. Can I help you, sir?M. Yes, please. I'd like a hamburger and a small cake, please.W. Here you are. It's 9 dollars altogether.M. Here's tile money.W. Thank you. Shall I find a seat for you'?M. No, thanks. I'd like to have it in my car.Q. Where are they talking? (B)15. W. Watching too much TV is bad for your eyes.M. I see. But I enjoy watching TV when I am free.W. Why not play some ball games instead. Exercise is good for your health.M: Thanks a lot. I'll take your advice.Q: What's the girl's suggestion? (A)16. W. Oh! How happy you look today! Is there any good news?M: Yes. My parents have bought me a new computer for my 15th birthday.W: Wonderful! But don't spend too much time playing games, will you?M: OK!Q. Why does the boy look happy today? (D)C. Listen to the passage and tell whether the following statements are true or falseTom's father has a farm. On New Year's Day, when Tom was 15, his father asked him to work on the farm for one year in his free time. Tom was not happy with his father's idea. "That isn't my job. I have too much schoolwork to do." When his father heard this. he said, "I promise to give you anything you want if you can finish one year's work." Tom thought for a moment and agreed.On the first Saturday, the boy got up early and worked hard until evening, just like any other farmer. Time passed quickly. Tom's crops grew well. On the last day of the year, the father called his son to him, "I'm happy to see that you have worked very hard this year," said the father. "Now, tell me what you want.”The boy smiled and showed his father a big piece of bread. He made it from the wheat he worked so hard to grow. "I've already got the best thing. No pain, no gain. I think this is what you wanted me to know." His father was very happy to hear that.(17. F 18. T 19. F 20. T 21. F 22. F 23. T)D. Listen to the passage and complete the following sentences 4These days, most people in Britain and the US do not dress formally. But sometimes it is important to wear the right things.Many British people don't think about clothes very much. They just like to be comfortable. When they go out to enjoy themselves, they can wear almost anything. At theatres, cinemas, and concerts you can put on what you like from beautiful suits and dresses to jeans and sweaters. Anything goes, as long as you look clean and tidy.But in Britain, as Well as in the US, men in offices usually wear suits and ties, and women wear dresses or skirts(not trousers). Doctors, lawyers, and business people wear formal clothes. And in some hotels and restaurants men have to wear ties and women wear tidy dresses.In many ways, Americans are less formal than British people, but they are careful with their clothes. At home, or on holidays, most Americans wear informal or sports clothes. But when they go out in the evening, they like to look nice. In hotels and restaurants, men have to wear jackets and ties, and women wear pretty clothes.It is difficult to say exactly what people wear in Britain and the US, because everyone is different. If you are not sure what to wear, watch what other people do and then dress the same. You will feel more comfortable if you don't look too different from everyone else.(24. right 25. comfortable 26. themselves 27. concerts 28. Doctors 29. less 30. Watch) Part.2II. Choose the best answer31. C 32. D 33. A 34. D 35. C 36. A 37. B 38. B 39. D 40. D 41. D42. C 43. D 44. C 45. B 46. C 47. A 48. B 49. D 50. BIII. Complete the following passage with the words or phrases in the box. Each word can only be used once51. E 52. F 53. G 54. A 55. H 56. D 57. I 58. CIV. Complete the sentences with the given words in their suitable forms59. twenty-nine 60. mine 61. lives 62. thankful63. kindness 64. winners 65. organize 66. widelyV. Rewrite the following sentences as required67. doesn't have 68. do they 69. How often 70. be held/take place71. his sixties 72. are planted 73. if/whether wasPart 3VI. Reading comprehensionA. Choose the best answer74. A 75. B 76. C 77. D 78. A 79. DB. Choose the words or expressions and complete80. C 81. B 82. C 83. B 84. A 85. CC. Read the passage and fill in the blanks with proper words(:186. borrows 87. faster 88. heart 89. others 90. parents 91. bad 92. controlD. Answer the questions93. Four. They are smelling, breathing, tasting and smell memory94. Yes, it does.95. Hair and mucus.96. The food doesn't taste as good.97. Your brain uses a process to create a picture in your mind from the odors you smell.98. I think it is busy and important. Because it does many important jobs.I think it is necessary because we can't breathe or smell without a nose.Any reasonable answer is acceptable.三、浦东新区I. Listening comprehensionA,. Listen and choose the right picture1. The new school buses are so welcomed by local students in Chong Ming Island. (B)2. Even in his sixties, the old man runs twice a week to keep fit. (E)3. January and February are the coldest time of the year in our city. (C)4. Jeremy Shu-How Lin, a rising star in NBA, graduated from Harvard in 2010. (F)5. It's not good for you to do homework while you are listening to the music. (A)6. Julia said that she liked the Dinosaur Jungle most and she would go there again. (G)B. Listen to the dialogue and choose the best answer to the question you hear7. M: Will Mary be able to join us for the party?W: She won' t. She's going to a concert.Q: Where will Mary go instead? (A)8. M: Have you seen the film "2012"?W: Yes, it's so wonderful. You will be amazed at the special effects.Q. What does the woman think of the film "2012"? (B)9. M. What did Ben tell you just now, Julia'?W. He said to me that he would take Becky to Hollywood during the holiday.Q. Who will go to Hollywood with Ben? (A)10. M: Excuse me, I'm Philip from Youth Post. Would you please tell me how often you watch English programmes?W. English programmes? You know, I will attend the Senior high school entrance examination in June. I haven't been allowed to watch TV for years.Q: How often does the girl watch English programmes? (B)11. M: Janet, what is your favourite television programme?W: It' s Best Friends.M. Wow, I love that programme too. My favourite character is Jeff.Q: What' s Janet' s favourtite programme? (C)12. M: How nice! Did you go out for a trip during the Spring Festival?W: Yes, I went to Beijing with my parents. This is one of the photos we took there.M: Travelling's always interesting, isn't it?Q: What are they talking about? (D)13. W: You look tired and sleepy. What's the matter with you, David?M: I've been reading "The Adventures of Tom Sawyer" the whole night. It was really interesting.W. Well, I think you'd better go to bed early tonight.Q: Why did David look tired and sleepy? (D)14. M: Alice, may I have a look at your new iphone?W: Sure. It's a Christmas present from my cousin Peter.M. Sounds great. I will buy one if I win my scholarship in the reading contest.W. Come on, I'm sure you will win.Q: Who bought the iphone for Alice as a present? (B)15. M: I' m terribly sorry I'm very late, Mrs. Smith.W: What has happened, Tom?M: My bus had an accident on the way and it crashed into a book store.W. My goodness! Did you hurt yourself?Q: What happened to Tom? (C)16. M, Good morning, I want some information about flights to London next Tuesday.W: Well, there are three flights in the morning and two in the afternoon. Here's a timetable.M. I'd like a ticket for 7:15 P. M. , please.W: Sorry, all the tickets for this flight are sold out. What about 7:15 A. M. ?M. Mm, that will be all right.Q: When will the man leave for London? (C)C. Listen to the passage and tell whether the following statements are true or falseThe story of Harry Potter happened in an ancient castle, so many teenagers dream about living in an ancient castle. These dreams may include beautiful silk dresses, delicious food, servants and of course, magic. However, real life in an English castle was not easy. With thick stonewalls and high towers, castles were noisy places with an unpleasant smell. Horses, cows, chickens and sheep walked free. Soldiers practiced sword fights every day. And children of all ages played around them. Castles did not have central heating; the only heat came from the fireplace. Even in summer the castle was cool. People living in the castle had to use blankets to keep warm while at work.Life during the Middle Ages began at sunrise. Servants lit the fire, swept the floor and cooked the morning meal. After dinner, everyone continued his or her work. the owners of the castle sometimes took his guests hunting or shooting. His wife spent much of the day watching the servants work, as well as cooks working in the kitchen. Supper was simple and eaten late, just before bedtime.You may find some old magic books in a castle as Harry Potter once did. Read them before you go to bed, because when you fall asleep , the magic of castle life may appear before youreyes.(17. T 18. F 19. F 20. T 21. F 22. F 23. T)D. Listen to the dialogue and complete the following sentencesM: Welcome to Shanghai, Kelly. We' re always glad to see you here.W: Thanks. I always enjoy my visit here very much.M: Last time you came, you were only here for 20 hours. Are you staying longer this time'?W: Yes, I'm staying a little longer than last time. Fourteen days, in fact, I leave on 19th for Sydney. M: And you're here to buy some clothes, aren't you?W: Yes. Shanghai is called a Shopping Paradise in the world, so after my concert, I'm planning to do a lot of shopping. And I have a Chinese designer here, so I have to visit here often.M: What changes have you noticed in Shanghai?W: Well, the biggest difference is the building! It's as if a magician had waved his wand. The same street is now lined with highrises, apartments and shopping malls.M: Yes, Shanghai has changed a lot! Were you pleased with the sales of your last CD?W: No, not really. Even if I thought the CD was a really good one, it sold worse than I had expected. I' m hoping the next one will sell better.M: Kelly, a lot of teenagers see you as a kind of role model. What do you think of it?W: It's quite a responsibility. These days I feel I should be more careful about what I say and do. I don't want to be a bad example.(24. visit 25. 14/fourteen 26. plans 27. biggest 28. sold 29. model 30. careful)Part 2II. 31. A 32. C 33. B 34. C 35. B 36. C 37. C 38. A 39. D 40. D 41. B 42. C 43.C 44. A 45. B 46. C 47. A 48.D 49. D 50. CIII. 51. D 52. H 53. A 54. I 55. F 56. E 57. B 58. CIV. 59. my 60. twentieth 61. director 62. importance 63. decide 64. gently 65. attractive 66. joyV. 67. don't have 68. did she 69. too.., to 70. was chosen 71. How often 72. to have 73. take placePart 3VI. A)74. D 75. C 76. B 77. D 78. C 79. AB) 80. B 81. A 82. D 83. C 84. B 85. CC) 86. appeared 87. regular 88. exactly 89. length 90. various 91. through/toward( s) /to 92. ownedD) 93. Yes, they will.94. At the age of 7, 11, 14 and 16.95. Boys should be taught English in single-sex classes.96. A mix of the genders.97. Because they realized that the girls are better than them. / Because the teaching style may be more appropriate to girls.98. Any reasonable answer is acceptable.四、静安I. Listening comprehensionA. Listen and choose the right picture1. The film "My father and I" is Miss Lin's favourite.2. Exercise more, and you can become stronger and stronger.3. Father promised to buy me a new camera as my 15th birthday present.4. Tina is helping her desk-mate deal with problems in class.5. A cup of tea in the afternoon makes me feel very relaxed.6. Mr. and Mrs. Green have two children. They live a happy life.B. Listen to the dialogue and choose the best answer to the question you hear7. W. Are you going to be a designer like your father after graduation?M: I'm not sure. I want to be a teacher. What about you?W. I don't have any plans yet. Maybe I will be a doctor or a journalist. But things change all too quickly.Q: What job does the boy's father do?8. W: Which bus can take us to the Bund?M: I'm afraid it's too crowded. And the underground isn't nearby. Why not go by taxi?W. All right.Q. How will they probably go to the Bund?9. W. Where are you going?M: I'm going to my grandma's. I usually visit her every two weeks.W: How long are you going to stay there this time?M. For two days.Q: How long will the man stay with his grandma this time?10. W. Can I help you?M: How much is this cup?W. Four yuan each. But if you buy two, it'll be seven yuan.W- OK, I'll take two cups.Q. How much is one cup if you buy two?11. W: Peter, How many languages can you speak?M: Four. English, French, German and Japanese.W: I can't believe it! Is English your native language?M. No, German. English is my second language.Q: What's Peter's nationality?12. W: This road is nice. There are so many trees on each side.M. And it's quiet, too. But do you know it used to be a dirty river with rubbish on the banks?W. Really?M. My grandfather told me all about it. He has lived here for fifty years.Q: What are they talking about?13. W: I'm very tired. Mr. Green kept me writing his business letters all day.M: Then let's go out and get something to eat.W: No, thanks. I only want to go to bed early for a change.Q: What did Mr. Green keep the girl doing that day?14. W. Let's hurry, or we'll be late for the lecture on "Keeping Healthy",M: What time is it now?W: 4 o' clock. There is only half an hour left.M: I see. Let's take a taxi there, and we'll get there on time.Q: When will the lecture begin?15. W: Could you change the channel, dear? This cartoon is really boring.M: What about Basketball World?W: You know I don't like sports or music programmes.M: Then what about TV. series?W: OK, I love TV series.Q: Which programme will they probably watch together?16. W: When are you going to the cinema?M: This coming Friday afternoon.W: I'm afraid you can't. You have the art lesson after school and then you have to look after your little brother until 9:00 p.m. You can go to enjoy it on Saturday afternoon.Q. Why can't the boy go to see the movie on Friday afternoon?C. Listen to the passage and tell whether the following statements are true or falseAn old man walked slowly with a stick into the restaurant. His old jacket and worn-out shoes made him stand out from the usual crowd.A young waitress watched him moving toward a table by the window. She ran over to him and said:"Here, sir.., let me help you with that chair". Without saying a word, he smiled and nodded a"thank you". She pulled the chair away from the table and helped him sit. Then she put his stick beside the table."Thank you, miss," he said, kindly."You' re welcome, sir," she said.After he had finished his breakfast, the waitress brought him the change from his bill. He left it on the table. She helped him up and walked with him to the front door.When she went to clean his table, she found a business card under his plate and a note on a napkin. Under the napkin was 100 dollars for her service.The note on the napkin read: "Dear miss, you did a good job in the restaurant. You have found the secret of happiness. Your kindness will shine through to all those who meet you.The man she had served on was the owner of the restaurant where she worked. This was the first time that she or any of the other workers had ever seen him.D. Listen to the passage and fill in the blanks:Last Summer I went to Sam's school in Britain. It was really different from my school in China. Girls wore grey skirts and white shirts, boys wore grey trousers, and everyone wore the school tie. Some of Sam's lessons Were a bit strange for me. We were reading Shakespeare in the English lesson, and there were various old-fashioned words like "thou" and "thee" to mean "you". In history lessons, we studied 20th Century China. It was strange hearing English people trying to say all our Chinese names! Classes were also a lot more relaxing and active than in China. Male teachers were called "sir" and female teachers "miss" out of respect, but everyone shouted out and waved their hands in lessons. It was more like a debate than a class. A bell rang at the end of each lesson and everyone jumped up to go to the next class. At break we bought "potato crisps" and "cakes" in the dining room. Lunch was later than in China-at one o' clock. We had big plates of pies wi.th peas and carrots. For dessert there was hot sweet rice, called rice pudding, with jam in it. It was good that I'd had a huge lunch because at Sam's school, Monday afternoons are taken up with sports.Part 1I. A. 1. D 2. E 3. B 4. G 5. A 6. CB. 7. A 8. C 9. B 10. A 11. D 12. B 13. D 14. C 15. D 16. AC. 17. T 18. F 19. F 20. F 21. T 22. F 23. TD. 24. white 25. various 26. 20th/twentieth 27. active28. waved 29. cakes 30. hugePart 2II. 31. A 32. B 33. C 34. D 35. C 36. A 37. B 38. C 39. A 40. B41. D 42. D 43. B 44. D 45. C 46. B 47. D 48. A 49. A 50. Cm. 51. E 52. B 53. A 54. I 55. F 56. C 57. H 58. DIV. 59. painting(s) 60. hers 61. careless 62. heightt33. truth 64. examine 65. seriously 6t5. historicalV. 67. didn't, anything 68. Which girl 69. hasn't she 70. were given ,71. so that 72. It, for 73. when, wouldPart 3VI. A. 74. C 75. D 76. B 77. C 78. A 79. BB. 80. B 81. B 82. A 83. C 84. C 85. DC. 86. ancient 87. afford 88. done 89. possible 90. one 91. rarely 92. answersD. 93. The relaxing lifestyles of people (who live in the country)./ Simple stories about people's kindness.94. Stressful. / Full of stress. / Full of pressure./ Teenagers suffer a lot from stress./ Teenagers felt unhappy and unhealthy.95. Because they don't want to complete homework/ Because they refused to learn for exams./Because they want to relax themselves.96. When they keep away from stressful situations completely.97. No, it isn't.98. The stories on TV are not the same as those in real life. /The stories on TV are different from those in real life. / ..-五、青浦I. Listening ComprehensionA. Listen and choose the right picture1. Linda usually goes to the supermarket at weekends. (B)2. Look! Peter is listening to the music. How happy he is! (G)3. My cousin likes painting, and she has a painting lesson twice a week. (C)4. Mr. Stone and his wife often have a walk in the park after dinner. (D)5. In many places in China, the children go to school by school bus. (A)6. The man who is fishing in the boat is our new headmaster. (E)B. Listen to the dialogue and choose the best answer to the question you hear7. W: What kind of sports do you like best, Jack?M: I used to be interested in football. But now I prefer tennis.Q: What kind of sports did Jack use to like best? (B)。
2012上海市各区二模试卷-统计综合题
第 20 题图
(1)A 组的频数是 (2)C 组的频数是 (3)请补全直方图;
;本次调查样本的容量 ;
;
(4)若该社区有 500 户住户,则估计捐款不少于 300 元的户数
。
人 数
25 20 15 10 5
打扫 街道 去敬老 院服务 社区文 艺演出 活动类别 去敬老 院服务 打扫 街道
社区文 艺演出
22. (本题共 3 小题,第(1) 、 (2)每小题 3 分,第(3)小题 4 分,满分 10 分) 某研究性学习小组,为了了解本校九年级学生一天中做家庭作业所用的大致时间 (时间 以整数记.单位:分钟),对该年级学生做了抽样调查,并把调查得到的所有数据(时间) 进行整理,分成五个时间段,绘制成统计图 (如图所示) ,请结合统计图中提供的信息,回 答下列问题: (1)这个研究性学习小组所抽取 样本的容量是多少? (2)在被调查的学生中,一天做 8 家庭作业所用的大致时间超过 150 分 7 钟(不包括 150 分钟)的人数占被调 查学生总人数的百分之几? ( 3 )如果该校九年级学生共有 200 名,那么估计该校九年级学生一 天做家庭作业所用时间不超过 120 分 钟的学生约有多少人?
2012年上海市各区二模试卷统计综合题节选
23. (本题满分 12 分,每小题满分各 3 分) 结合“两纲教育”, 某中学 600 名学生参加了“让青春飞扬”知识竞赛. 竞赛组委会从 中随机抽取了部分学生的成绩(得分都是整数 ,最高分 98 分)作为样本进行统计分析,并 .. 绘制成抽样分析分类统计表和频率分布直方图(如表 1 和图 6,部分数据缺失) .试根据所 提供的信息解答下列问题: (1) 本次随机抽样调查的样本容量是 ▲ ; (2) 试估计全校所有参赛学生中成绩等第为优良的学生人数; (3) 若本次随机抽样的样本平均数为 76.5,又表 1 中 b 比 a 大 15,试求出 a、b 的值; (4) 如果把满足 p x q 的 x 的取值范围记为[p,q],表 1 中 a 的取值范围是 (A)[69.5,79.5] (C)[66.5,75.5] (B)[65,74] (D)[66,75]
年上海市高中学业水平考试信息科技试卷(第2套模拟卷)汇编精品资料.pptx
B6、一个七位的二进制数,如果其最高位和最低位都为 1,在下列几个数值中,可能与该二 进制数的值相等的有( )。
①63 ②65 A.①②
③127
④12阴不可轻
7、关于汉字机内码和字形码,以下表述正确的是( )。 A.汉字机内码只需一个字节的存储空间 B. 汉字的机内码与对应的字形码存储空间相同 C. 汉字字形点阵越精细,其字邢码需要的存储空间就越小 D. 汉字的字形点阵为 24*24 时,需要的存储空间为 72 个字节
C3、世博会上有一种机器人能主动走近参观者并与之对话。关于这种机器人,下列说法正 确的是( )。
①机器人应用了能“看”能“听”的感测技术 ②机器人内部不需要存储设备 ③机器人应用了控制技术来保持肢体的平衡 ④机器人说话的声音是模仿人的语音经计算机加工处理合成的 A. ①②① B. ②③④ C. ①③④ D. ①②④
C8、声音信息数字化的两个主要过程是( )和( ) A. 编码 存储 B. 压缩 采样 C. 采样 量化 D. 量化 压缩
B9、关于数据压缩技术,以下表述正确的是( )。 A. 经数据压缩技术处理过的文件肯定不能恢复原来文件的全部信息 B. 经有损压缩后的文件不能完全恢复原来文件的全部信息 C. 程序和文档数据可以进行有损压缩 D. 视频文件经有损压缩会提高视频质量
C16、下列选项中,属于冯.诺依曼计算机体系结构思想的是( )。 A. 计算机采用二进制运算 B. 数据和程序分别使用内存和外存 C. 用程序控制数据的处理 D. 计算机使用电子元件为主要器件
B17、下列选项中,属于计算机核心部件的是( )。 A.显示器 B.CPU
C.外存 D.键盘
C18、下列选项中,不属于外存储器的是( )。 A. 硬盘 B. U 盘 C. RAM D. 磁带
【新】2012年高中学业水平测试模拟卷(10套)2
各题型得分情况:单选题:0.00分;多选题:(无);判断题:(无);填空题:(无);综合分析题:(无);操作题:0.00分总分:0.00分;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 卷面评析<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<一、单选题(题数:25道,总分:50分)1、(选修)有HTML语句“<title>新浪首页</title>”,它的作用是()。
(×)A、插入一个指向“新浪首页”的超链接B、设置网页的标题为“新浪首页”C、在网页中插入文字“新浪首页”D、插入字幕“新浪首页”系统答案:B考生答案:2、(选修)源代码可以被嵌入HTML文件之中,随网页一同下载到浏览器,无须经过编译即可在浏览器中运行的语言是 (×)A、JSPB、JavaScriptC、ASPD、VB系统答案:B考生答案:3、(选修)如果在网页中设置一个超链接到E-mail,正确的格式是()。
(×)A、B、mailto: C、mailto:chenhua@D、ftp://系统答案:C考生答案:4、(必修)IE浏览器的“收藏夹”中记录的内容是 (×)A、网页的地址B、网站的主页C、访问网站的用户名和密码D、网页中的内容系统答案:A考生答案:5、(必修)下列文件中属于音频文件的是 (×)A、同桌的你.MP3B、同桌的你.MPEGC、同桌的你.AVID、同桌的你.TXT系统答案:A考生答案:6、(选修)当我们浏览网页时,必须需要的协议是()。
2012年上海市高中学业水平考试《信息科技》试卷三范文
信息科技基础2012年上海市普通高中学业水平考试信息科技试卷三本试卷分为第I和第II两部分,满分120分。
第I部分为统一模块“信息科技基础”,所有考生必须完成该模块。
第II部分包括“算法与程序设计”、“数据管理”和“设计与创作”三个选考模块。
考生须在进入答题前选定其中一个模块作答。
第I部分统一模块:信息科技基础说明:本模块总分75分。
1-27题,单项选择题每题2.5分,填空题每空3分。
第28题,共6分。
1.为了减少文件占用的存储空间,提高传输效率,一般对数据量较大的文件采用压缩技术。
关于文件的压缩和解压缩,以下表述错误的是( )。
A.WinZip、WinRAR等都是常用的压缩和解压缩软件B.无损压缩后的文件不能恢复成原始状态C.JPEG文件支持的有损压缩仅仅降低了图像轮廓的清晰度,一般肉眼无法区分D.压缩软件可将多个文件压缩成一个文件,还可解压恢复成原来的多个文件2.关于信息的数字化,以下表述正确的是( )。
A.信息只能用二进制数表示B.信息的数字化就是将信息转换成十进制数字序列C.信息数字化是信息安全措施之一,所以要将模拟信息转换成数字信号D.声音、图像、文字甚至脑电波都可以数字化3.天气预报的基本过程是( )。
①将采集的数据与有关气象资料结合在一起进行气象分析②发布天气预报信息③气象员观测卫星云图,随时记录数字④使用气象卫星、雷达等采集信息A.③④②① B.④③①② C.①②③④ D.③④①②4.一个七位二进制数1■10■01,其中有两位模糊不清。
在下列十进制数中,可能与此二进制数等值的是( )。
① 83 ② 85 ③ 115 ④ 117A.②③ B.①③ C.①④ D.②④5.关于统一资源定位器(URL),以下表述正确的是( )。
A.URL只能访问服务器上的文件B.URL中主机域名可以是IP地址,也可以是域名地址C.URL中不能出现具体的文件名D.ftp://不是合法的协议类型6.使用测试软件对某台计算机进行测试,部分数据如图所示。
2012年上海市信息科技学业考试选择题
1-1.文件重命名操作时,误删除了“电子小报.doc”中的“.”,显示出来的图标为,原图标最有可能是()。
(A)(B)(C)(D)1-2.文件重命名操作时,误删除了“主题班会.ppt”中的“.”,显示出来的图标为,原图标最有可能是()。
(A)(B)(C)(D)1-3.文件重命名操作时,误删除了“校园一角.bmp”中的“.”,显示出来的图标为,原图标最有可能是()。
(A)(B)(C)(D)1-4.文件重命名操作时,误删除了“电费表.xls”中的“.”,显示出来的图标为,原图标最有可能是()。
(A)(B)(C)(D)1-5.文件重命名操作时,误删除了“小说合集.rar”中的“.”,显示出来的图标为,原图标最有可能是()。
(A)(B)(C)(D)1-6.文件重命名操作时,误删除了“上海地铁.htm”中的“.”,显示出来的图标为,原图标最有可能是()。
(A)(B)(C)(D)2-1.图中资源管理器右窗格中显示的是()。
(A) C盘中的内容(B) G盘中的内容(C) C盘已用磁盘空间约为16.1GB (D) C盘中有12个文件2-2.图中资源管理器右窗格中显示的是()。
(A) G盘中有6个文件夹(B) G盘中有6个文件(C) C盘中的内容(D) 光盘中的内容2-3.图中资源管理器右窗格中显示的是()。
(A)光盘中的内容(B)光盘中有5个文件(C)“回收站”中的内容(D)光盘中存放了10.8GB内容2-4.图中资源管理器右窗格中显示的是()。
(A) G盘中的内容(B) C盘中的内容(C)G盘已用磁盘空间为63.6GB (D) G盘中有6个文件2-5.图中资源管理器右窗格中显示的是()。
(A)“我的文档”中的内容(B)“我的文档”中有8个文件(C)“回收站”中的内容(D) “我的文档”中存放了46.5GB内容2-6.图中资源管理器右窗格中显示的是()。
(A)“回收站”中的内容(B)“回收站”中有12个文件夹(C)“我的文档”中的内容(D)“回收站”中有12个文件3-1.小丁有一块手表,在“小时”和“分钟”下各有6个指示灯,灯亮表示二进制1,灯灭表示二进制0,如(图1)表示现在是3点01分,则(图2)所示表示的时间是()。
2012年上海市高中学业水平考试《信息科技》试卷二
信息科技基础2012年上海市普通高中学业水平考试信息科技试卷二本试卷分为第I和第II两部分,满分120分。
第I部分为统一模块“信息科技基础”,所有考生必须完成该模块。
第II部分包括“算法与程序设计”、“数据管理”和“设计与创作”三个选考模块。
考生须在进入答题前选定其中一个模块作答。
第I部分统一模块:信息科技基础说明:本模块总分75分。
1-27题,单项选择题每题2.5分,填空题每空3分。
第28题,共6分。
1.为了减少文件占用的存储空间,提高传输效率,一般对数据量较大的文件采用压缩技术。
关于文件的压缩和解压缩,以下表述错误的是( )。
A.有损压缩后的常见文件格式有:JPG、MP3、MPEG等B.常用的压缩方法分为无损压缩和有损压缩C.压缩软件不能将多个文件压缩成一个单独的压缩文件D.无损压缩后的文件可以恢复成原始状态2.关于信息的数字化,以下表述错误的是( )。
A.通过键盘输入可直接获得能被计算机处理的文字信息B.扫描仪可将纸质文件的内容转换成数字格式C.麦克风可将声音的模拟信号转换成数字信号D.数码摄像机可直接获得能被计算机处理的视频文件3.超市收银员用扫描器扫描商品条形码,是在进行( )。
A.信息加工 B.信息获取 C.信息表达 D.信息存储4.一个七位二进制数11■0■01,其中有两位模糊不清。
在下列十进制数中,可能与此二进制数等值的是( )。
① 97 ② 99 ③ 113 ④ 115A.②③ B.①④ C.②④ D.①③5.网址ftp:///bussys/backoffice/reskit.txt中,“ftp://”是URL中的( )。
A.协议类型 B.主机名 C.端口类型 D.路径和文件名6.如图所示的CPU主频是( )。
A.846B B.2.93GHz C.3M D.E75007.在计算机内部,采用二进制编码存储字符和汉字。
关于信息的编码,以下表述错误的是( )。
A.汉字在输入计算机后,以二进形式存储和处理B.将字符的ASCII编码从大到小排列,依次为:小写英文字母>大写英文字母>阿拉伯数字C.计算机显示或打印汉字时,使用的是汉字的字形码D.各种标点符号、运算符号以及汉字在计算机中均占用一个字节8.小宋在计算机上用光盘播放影片时感到画面播放不流畅,当他把影片复制到硬盘后再播放,上述问题就解决了,其原因是( )。
2012普通高中信息技术学业水平考试2
2012普通高中信息技术学业水平考试2普通高中信息技术学业水平考试姓名:王兴龙普通高中信息技术学业水平考试1.[单选题1 分]张老师使用Word软件出了一份测试题,试题有8页,当在第9页写参考答案时,想同时看到前面的试题内容,应该采用的方法是(D )。
A、上/下翻页B、拖动滚动条C、窗口重排D、窗口拆分2.[单选题1 分]在Word软件的“绘图”工具栏中选定“矩形”工具后,在拖动鼠标的同时按住(A )键,就可以绘制一个正方形。
A、ShiftB、CtrlC、AltD、Tab3.[单选题1 分]随着信息技术中(C )的快速发展和新材料的广泛应用,智能手机的人机交互由原来的键盘演变为现在的触摸屏,我们只要用手指轻轻地触碰显示屏上的图形或文字,就能实现对手机的操作,从而使人机交互更为直截了当。
A、通信技术B、计算机技术C、传感技术D、微电子技术4.[单选题1 分]在Word编辑状态下,进行字体设置操作后,按新设置的字体显示的文字是(B )。
A、插入点所在段落的文字B、文档中被选中的文字C、文档中的全部文字D、插入点所在行的文字5.[单选题1分]3D全景虚拟仿真飞行驾驶模拟器是一个有效的飞行训练手段,它让飞行员不必冒险上天,在地面上就能接触高度仿真的飞行环境飞行,虚拟仿真飞行模拟器甚至还能模拟真实的作战环境和事故环境,为飞行员学习临机处理创造条件。
这主要体现了信息技术的(D)发展趋势。
A、多元化B、网络化C、智能化D、虚拟化6.[单选题1 分]编辑Word文档时,将光标定位于“北斗导航卫星”中的“航”与“卫”之间,单击Del键,则(A )。
A、删除了“卫”字B、删除了“航”字C、整句被删除D、没有变化7.[单选题1 分]李红同学要制作一个以“校园安全”为主题的多媒体作品,其规范的制作过程是(B )。
A、需求分析→作品集成→素材采集与加工→发布与评价→规划与设计B、需求分析→规划与设计→素材采集与加工→作品集成→发布与评价C、规划与设计→需求分析→素材采集与加工→作品集成→发布与评价D、素材采集与加工→作品集成→需求分析→规划与设计→发布与评价8.[单选题1 分]下列选项中,没有应用人工智能技术的是(C )。
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1、信息具有传载性,表示信息必须依附于信息载体来进行传递。
关于信息载体,以下说法错误的是(B )。
A. 《新闻联播》节目是信息载体B. 《新闻联播》节目中的内容是信息载体C. 《新闻联播》节目中的声音是信息载体D. 《新闻联播》节目中的图像是信息载体B2、同学们为参观上海世博会提出了很多建议。
下面的建议中,实行起来难度较大的是( )。
A. 带一个数码相机,将感兴趣的展馆造型拍摄下来B. 带一个大容量的移动硬盘,将各展馆中的电子资料拷贝出来C. 带一支录音笔,可以通过口述录音记录参观经过D. 带一台上网本可以随时查询电子资料,还有可能上网发布信息C3、世博会上有一种机器人能主动走近参观者并与之对话。
关于这种机器人,下列说法正确的是( )。
①机器人应用了能“看”能“听”的感测技术②机器人内部不需要存储设备③机器人应用了控制技术来保持肢体的平衡④机器人说话的声音是模仿人的语音经计算机加工处理合成的A. ①②①B. ②③④C. ①③④D. ①②④D4、以下选项中,不属于信息数字化过程的是( )。
A. 将一篇文章通过键盘输入计算机B. 用数码相机拍摄《八骏图》C. 用扫描仪获取画报上的图片D. 将计算机硬盘上的文件复制到u盘上C5、将十进制数33转换成二进制数为( )。
A.10001B.11111C.100001D.111111B6、一个七位的二进制数,如果其最高位和最低位都为1,在下列几个数值中,可能与该二进制数的值相等的有( )。
①63 ②65 ③127 ④129A.①②B.②③C.③④D.①④7、关于汉字机内码和字形码,以下表述正确的是( )。
A.汉字机内码只需一个字节的存储空间B.汉字的机内码与对应的字形码存储空间相同C.汉字字形点阵越精细,其字邢码需要的存储空间就越小D.汉字的字形点阵为24*24时,需要的存储空间为72个字节C8、声音信息数字化的两个主要过程是()和()A.编码存储B.压缩采样C.采样量化D.量化压缩B9、关于数据压缩技术,以下表述正确的是( )。
A.经数据压缩技术处理过的文件肯定不能恢复原来文件的全部信息B.经有损压缩后的文件不能完全恢复原来文件的全部信息C.程序和文档数据可以进行有损压缩D.视频文件经有损压缩会提高视频质量A10、关于软件的分类,以下选项中,含有系统软件的是( )。
A.Office 2003、Flash MX、Windows XP、RealPlayerB.Word 2000、Dreamweaver、Photoshop、WPSC.WPS、Media Player、Flash MX、PhotoshopD.Excel、PowerPoint、Premiere、DreamweaverC11、关于计算机软件,以下表述错误的是( )。
A.计算机软件分成系统软件和应用软件两大类B.操作系统、语言处理程序、数据库管理系统等属于计算机系统软件C.文字处理软件、图像处理软件属于系统软件D.应用软件必须在系统软件支持下才能正常运行B12、关于计算机软件的安装操作,以下表述正确的是( )。
A.现在计算机软件的安装已经非常方便,无论怎样操作都不会出问题B.计算机软件安装的先后顺序依次为:操作系统驱动程序应用软件C.安装版软件可以用直接复制的方式来进行安装D.没安装操作系统,办公软件也能安装运行A13、计算机黑客(英文名HAcker)是()。
A.指利用互联网窃取他人信息、对计算机资源实行远程控制的人B.一种游戏软件C.一种不健康的网站D.一种病毒A14、目前,我国政府主管部门已经将知识产权的保护工作纳入了工作重点。
关于知识产权保护,以下表述正确的是()。
A.近一步推动政府部门和企业使用正版软件B.银行和公共事业单位的计算机操作系统软件不受版权的限制C.为了扶持中小型企业的发展,在一定的时间范围内,可以允许中小型企业自由安装各种软件D.政府和教育部门在使用软件时可以不受任何约束D15、下列行为合理的是( )。
A.破解他人计算机密码,并破坏其数据B.通过网络向他人计算机散布计算机病毒C.利用互联网对他人进行诽谤、谩骂D.为自己的邮箱箱设置复杂的密码C16、下列选项中,属于冯.诺依曼计算机体系结构思想的是()。
A.计算机采用二进制运算B.数据和程序分别使用内存和外存C.用程序控制数据的处理D.计算机使用电子元件为主要器件B17、下列选项中,属于计算机核心部件的是()。
A.显示器B.CPUC.外存D.键盘C18、下列选项中,不属于外存储器的是()。
A.硬盘B.U盘C.RAMD.磁带C19、赵明的U盘中还剩余16.6MB的存储空间,若要存储大小为1024KB的照片若干张,最多能存放的照片数是()。
A.14张B.15张C.16张D.17张B20、在计算机存储器中,一个字节可以存放()。
A.一个汉字B.一个英文字母C.一个大于255的整数D.一个256-512之间的任意整数A21、下列选项中,属于计算机网络三要素的是( )。
A.计算机设备、通信线路及连接设备、网络协议B.计算机设备、扫描仪、网络协议C.通信线路及连接设备、同轴电缆、网络协议D.计算机设备、HTTP协议、网络协议B22、下列选项中,不适合采用局域网的是()。
A.办公楼B.住宅区C.城市D.家庭B23、李明同学需要上传一份2MB的作业,如果上传速度为100Kbps,理想状态下(不考虑网络中断或上传速度变化),上传该作业需要( )秒。
A.2/100B.2*1024/100C.2*1024/100/60D.2*1024*8/100C24、下列设备中,属于有线传输介质的是()。
A.微波B.红外线C.光缆D.蓝牙C25、DNS服务器是( )。
A 邮件接收服务器B 邮件发送服务器C 域名服务器D WWW服务器D26、下列选项中,能表示传输控制协议和网际协议全称的是()。
A HTTP/UDP协议B. SMTP/IP协议C. FTP/TELNET协议D. TCP/IP协议A27、当前的IP地址采用国际统一标准的IPv4协议,是一个32位的二进制数,占用了4个字节。
为了适应不同的网络规模,因特网32位地址定义了几类不同的IP地址。
常用的是A类地址、B类地址和C类地址。
其中,B类地址第1个字节的最高位必须是“10”。
例如:IP地址161. 127. 63.3其对应的二进制就是1010 0001. 0111 1111. 0011 1111. 0000 0011,该地址就是B类IP地址。
下列IP地址中,肯定不是B类地址的是( )。
A.10. 127. 63 .3B.190 .127 .63 .10C. 161. 27. 63. 3D. 133.1.1.1B28、当您浏览某个网页时,该网页已经()。
A.保存在本地控制器*B.保存在本地存储器*C.保存在输入设备上D.保存在光盘上B29、万维网上的每一个网页、每一种资源都有具体的地址,这个地址是用( )表示的。
A.HTTPB.URLC.WWWD.FTPB30、关于电子邮件,下列说法错误的是( )。
A.电子邮件是因特网提供的一项基本的服务B.电子邮件具有快速、高效、方便、价廉等特点C.通过电子邮件,可向世界上任何一个角落的网上用户发送信D.通过电子邮件只可发送文字和图像文件A31、算法就是为解决某一问题而设计的( )有限的步骤。
A.确定的B.相同的C.模糊的D.任意的A32、以下流程图描述的算法有错,根据算法的特征,错误的原因是()。
A.该算法不符合确定性特征B.该算法不符合有穷性特征C.该算法没有数据输入D.该算法没有输出步骤D33和一般作为()。
A.输入输出框和流程线B.判断框和流程线C.开始结束符和方向线D.处理框和方向线A34、若变量a=4,b=1,则逻辑表达式:not (a> b) or (a+b=3) and (a<b)的值是()。
A.FB.TC.3D.-3B.d[5]=d[2]+d[3]C.d[8]=2*d[4]D.d[3]=d[6]-3C36、已知函数:y=2x2+1通过键盘输入一个实数x的值,计算并输出y的值。
用流程图描述该算法时,包括的基本结构( )。
A.只有循环结构B.只有分支结构C.只有顺序结构D.有顺序结构和分支结构A37、若运行时输入3、2,以下流程图的运行结果是( )A.18 6B. 6 6C. 6 12D.12 638、若运行时输入8,以下流程图的运行结果是()。
注: int(x)是取整函数,功能为求不大于X的最大整数。
如:int(3.1)返回值为3;int(-3.1)返回值为-4。
A.7B.9C.8D. 139、2010年某市计算机能力考试五个考点的考生人数(单位:人)存放在数组d中,如下表所示。
现对这些数据进行升序排列,若采用冒泡排序算法自下而上进行比较和交换,那么在第( )。
A.B. 4 4C. 5 4D. 3 3以下流程图的功能是()。
A.在数组d中顺序查找60,一旦找到则结束查找并输出“Y”;若找遍所有数据后仍没找到则输出“N”B.在数组d中顺序查找60,找遍所有数据后,找到则输出“Y”,没找到则输出“N”C.在数组d中顺序查找60,一旦找到则结束查找并输出其存储位置D.在数组d中顺序查找、统计60的个数并输出说明:以下为填空题,每空2分,共12分。
41、以下流程图的运行结果是---------------2442、以下流程图描述的算法功能是:通过键盘输入三个不相等的数a、b、c,输出这三个数种的最小值。
请将流程图中①、②处填写完整(注:输入答案时,可用“=”代替“←”)①②43、以下流程图描述的算法功能是:通过键盘连续输入8个数,输出它们的和。
请将流程图中①处填写完整(注:输入答案时,可用“=”代替“←”)①I<=744、若运行时依次输入:7、2、-5、6.,以下流程图的运行结果是10 。
45、以下流程图的运行结果是。
注:mod是取余运算符。
如:5mod3=2; 9mod9=0; 3mod5=3 346、说明:以下为程序设计题,共6分。
根据以下流程图,利用你学习过的程序设计语言(如VB、C、PASCAL等),写出实现流程图虚线框部分的程序代码。
46、你使用的程序设计语言名称:47、程序代码:参考答案:。