2017年高三年级第二次月考计算机试卷

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高三年级物理第一学期第2次月考

高三年级物理第一学期第2次月考

高三年级物理第一学期第2次月考试卷B命题:费宏 考试时刻100分钟 本卷满分120分 一、 单选题(每题3分共18分,每题只有一个选项是正确)1.如图所示,三角形ABC 三边中点分别为D 、E 、F , 在三角形中任取一点O ,假如OE 、OF 、DO 三个矢量代表 三个力,那么这三个力的合力为 【 】A .OAB .OBC .OCD .DO2.春天有许多游客放风筝,会放风筝的人,可使风筝静止在空中,以下四幅图中AB 代表风筝截面,OL 代表风筝线,风向水平,风筝可能静止的是 【 】3.如图所示为一质量分布平均的光滑圆柱体的横截面,O 为圆心,半径为R .圆柱体横卧在两个光滑台阶A 和B 上,A 和B 分别为圆柱体和两个台阶的接触点,∠AOB =105°.若圆柱体对台阶A 的压力的大小正好等于圆柱体所受重力的大小,则A 、O 两点间的水平距离为 【 】A .RB .R 23C .R 22D .R 21 4.如图所示,AB 和BC 是两段相切于B 点顺连在一起的完全相同的粗糙的圆弧形路面,且A 、B 、C 在同一水平面上.质量为m 的小物块以初速度v 0从A 端沿路面滑到C 端时的速度大小为v 1;而以同样大小的初速度v 0从C 端沿路面滑到A 端时的速度大小为v 2,则 【 】A .v 1>v 2B .v 1<v 2C .v 1=v 2D .无法比较v 1、v 2的大小风向A B L AO 风向 AB L O 风向AB O BL 风向 A B L D O ABOR ABCv 05.两木块自左向右运动,现用高速摄影机在同一底片上多次曝光,记录下木块每次曝光时的位置,如图所示,连续两次曝光的时刻间隔是相等的,由图可知 【 】A .在时刻t 2以及时刻t 5两木块速度相同B .在时刻t 1两木块速度相同C .在时刻t 3和时刻t 4之间某瞬时两木块速度相同D .在时刻t 4和时刻t 5之间某瞬时两木块速度相同6.如图所示,四个小球在离地面不同高度处,同时由静止开释,不计空气阻力,从某一时刻起,每隔相等的时刻间隔小球依次碰到地面。

高三年级月考质量分析

高三年级月考质量分析

高三年级月考质量分析第1篇:高三年级月考质量分析高三年级部第二次月考质量分析各位领导、各位老师下午好:(说明:星期一开了学科组长会议,在此我代表各学科组长和年级部作月考总分析以及后期措施和一些要求)经过两次月考,学生的基础和存在的问题逐渐暴露出来。

我从四个方面来分析一下这次月考:一.整体情况反馈本次月考理科745人平均分是262.72 最高分为559分。

理科分数段在500分以上累计5人,在499-300分这个分数段有217共计222文科1042人平均分是269.47最高分为527分。

文科分数段600分以上为零,在500分-390分这个分数段有89人。

二.存在问题剖析本次月考文理科平均分比上次略有上升,但是高分数段的人数之少,低分人数之多,超出了我们的想象。

理科冲本形势严峻,文科形势堪忧。

(一)客观原因1.这次月考和兴农分科结合,各科试卷难度较大,基本都是综合试卷。

2.这个月所有科目的复习还在基础复习阶段,所以现在的综测不会很有效果。

3、学生基础知识较差,学习还没有主动性。

学习是被动的跟着老师进行,很多知识没有经过自己的思考,无法牢记,更加不会灵活的运用。

(二)主观原因1.大部分老师对教材、高考大纲、高考情况做了详细的研究,但对学生的学习情况分析不够,没有根据学生的实际情况合理安排教学,甚至没有对学生的学习方法进行合理的指导。

我们应该注意分层教学的实用性和重要性。

2.课堂上大多数老师呈现的是老师讲的多,学生练的少。

大部分时间都是老师在讲,没有留给学生自己思考的时间,学而不学,45分钟的教学效果低下。

3、部分班级没有精选课堂练习和课后练习,处理好专项和综合训练之间的关系,学生的知识没有得到系统的梳理,只能在题海中迷失方向。

4、学生缺乏持之以恒的学习精神,学习受不了一点挫折,三天打渔两天晒网,需要老师的不断鼓励。

三.改进措施针对学生出现的一些仍比较突出的问题,我们年部全体老师应采取了以下措施:一)、优化课堂教学,认真备好每一堂课之后,再上课。

江西师范大学附属中学2017届高三12月月考数学(理)试题 含答案

江西师范大学附属中学2017届高三12月月考数学(理)试题 含答案

江西师大附中高三年级数学(理)月考试卷命题人:曾 敏 审题人:李清荣2016. 12一、选择题(本大题共12小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的) 1.定义集合(){}(){}221,log 22x x A xf x B y y ==-==+,则RAB =( )A .()1,+∞B .[]0,1C .[)0,1D .[)0,22.若复数43(cos )(sin )55z i θθ=-+-是纯虚数(i 为虚数单位),则tan ()4πθ-的值为( )A .7-B .17-C .7D .7-或17-3.下列说法正确的是( )A .R a ∈,“11<a"是“1>a ”的必要不充分条件B .“q p ∧为真命题”是“q p ∨为真命题"的必要不充分条件C .命题“R x ∈∃,使得0322<++x x"的否定是:“R x ∈∀,0322>++x x ”D .命题p :“R x ∈∀,2cos sin ≤+x x ",则p ⌝是真命题4.已知向量,a b 满足()2,3a a b a =⋅-=-,则b 在a 方向上的投影为( )A .23-B .23C .12-D .125.为了得到函数3cos 2y x =的图象,只需把函数3sin(2)6y x π=+的图象上所有的点( )A .向右平移3π个单位B .向右平移6π个单位C .向左平移3π个单位D .向左平移6π个单位6.已知等差数列{}na 满足357217,26,(),1n n aa ab n N a *=+==∈-数列{}nb 的前n 项和为,nS 则100S 的值为( )A .10125B .3536C .25101D .3107.我国南北朝数学家何承天发明的“调日法"是程序化寻求精确分数来表示数值的算法,其理论依据是:设实数x 的不足近似值和过剩近似值分别为b a 和d c (,,,*a b c d N ∈),则b da c ++是x 的更为精确的不足近似值或过剩近似值,我们知道 3.14159π=⋅⋅⋅,若令31491015π<<,则第一次用“调日法”后得165是π的更为精确的过剩近似值,即3116105π<<,若每次都取最简分数,那么第三次用“调日法"后可得π的近似分数为A .227B .6320C .7825D .109358.两圆222240x y ax a +++-=和2224140xy by b +--+=恰有三条公切线,若,a R b R∈∈且0ab ≠,则2211a b +的最小值为( ).A .1B .3C .19D .499.在平面直角坐标系中,点P 是由不等式组001x y x y ≥⎧⎪≥⎨⎪+≥⎩所确定的平面区域内的动点,Q是直线20x y +=上任意一点,O 为坐标原点,则||OP OQ -的最小值为( )A .55B .23C .22D .1 10.如图,正三棱柱ABC −A 1B 1C 1(底面是正三角形,侧棱垂直底面)的各条棱长均相等,D 为AA 1的中点.M ,N 分别是线段BB 1和线段CC 1上的动点(含端点),且满足BM =C 1N .当M ,N 运动时,下列结论中不正确...的是( )A .平面DMN ⊥平面BCC 1B 1B .三棱锥A 1−DMN 的体积为定值C .△DMN 可能为直角三角形D .平面DMN 与平面ABC 所成的锐二面角范围为(0,]4π11.已知关于x 的方程2||2x k k x -=在区间[1,1]k k -+上有两个不相等的实根,则实数k 的取值范围是( )A 。

2017年下期对口升学计算机专业第一次月考综合类C语言试题

2017年下期对口升学计算机专业第一次月考综合类C语言试题

2017年下期对口升学计算机专业综合类C语言试题总分190分一、单选择题(每题5分,共60分)1、定义一个文件指针fp语句,以下正确的是()A、file fpB、file *fp;C、FILE *fpD、FILE *fp;2、以只读的方式打开一个二进文件c:\tlh\1.txt的语句()A、fp=fopen(“c:\\tlh\\1.txt”,”wb”);B、fp=fopen(“c:\\tlh\\1.txt”,”w”);C、fp=fopen(“c:\\tlh\\1.txt”,”r”);D、fp=fopen(“c:\\tlh\\1.txt”,”rb”);3、以下程序段输出的结果是()int a[]={1,2,3,4,5,6};FILE *fp;fp=fopen(“1.txt”,”wb”);fwrite(a+1,sizeof(int),5,fp);fclose(fp);fp=fopen(“1.txt”,”r b”);fread(a,sizeof(int),3,fp);fclose(fp);fprintf(“%d”,a[3]);A、4B、5C、6D、34、有以下程序main(){char s[]="012xy\08s34f4w2";int i, n=0;for(i=0;s[i]!=0;i++)if(s[i]>='0'&&s[i]<='9') n++;printf("%d\n",n);}程序运行后的输出结果是()A)0 B)3 C)7 D)85、有以下程序:#include<stdio.h>#include<string.h>main(), char a*5+*10+=,“china”,”beijing”,”you”,”tiananmen”,”welcome”-;int i,j; char t[10];for(i=0;i<4;i++)for(j=i+1;j<5;j++)if(strcmp(a[i],a[j])>0){ strcpy(t,a[i]); strcpy(a[i],a[j]); strcpy(a[i],t);}puts(a[3]);}程序运行后的输出结果是()A.beijingB.chinaC.welcomeD.tiananmen6、有以下程序#include <stdio.h>#include <string.h>main(),char x*+=”STRING”;x*0+=0;x*1+=’\0’;x*2+=’0’;printf(“%d %d\n”,sizeof(x),strlen(x));}程序运行后的输出结果是()A)6 1 B)7 0 C)6 3 D)7 17、若有定义语句:int m[]={5,4,3,2,1},i=4;则下面对m数组元素的引用中错误的是()A)m[--i] B)m[2*2] C)m[m[0]] D)m[m[i]]8、若要定义一个具有5个元素的整型数组,以下错误的定义语句是()A)int a[5]={0}; B)int b[]={0,0,0,0,0};C)int c[2+3]; D)int i=5,d[i];9、以下数组定义中错误的是()A)int x[][3]={0};B)int x[2][3]={{1,2},{3,4},{5,6}};C)int x[][3]={{1,2,3},{4,5,6}};D)int x[2][3]={1,2,3,4,5,6};10、从指定的文件中得到6个字符语句是()A、fgets(a,6,fp);B、fgets(a,7,fp);C、fgets(fp,6,a);D、fgets(fp,7,a);11、有以下程序#include<stdio.h>main(){FILE *fp;int k,n,i,a[6]={1,2,3,4,5,6};fp=fopen(“d2.dat”,”w”);for(i=0;i<6;i++) fprintf(fp,”%d\n”,a*i+);fclose(fp);fp=fopen(“d2.dat”,”r”);for(i=0;i<3;i++) fscanf(fp,”%d%d”,&k,&n);fclose(fp);printf(“%d,%d\n”,k,n);}程序运行后的输出结果是()A.1,2B.3,4C.5,6D.123,45612、有以下程序#include <stdio.h>main(){FILE *f;f=fopen(“filea.txt”,”w”);fprintf(f,”abc”);fclose(f);}若文本文件filea.txt中原有内容为:hello,则运行以上程序后,文件filea.txt的内容为()A)helloabc B)abclo C)abc D)abchello二、程序分析题13读程序写运行结果(每题5分,共25分)①程序运行后的输出结果是#include <stdio.h>main(){int i,j,a[][3]={1,2,3,4,5,6,7,8,9};for(i=0;i<3;i++)for(j=i;j<3;j++) printf(“%d”,a*i+*j+);printf(“\n”);}②有以下程序#include <stdio.h>main(){FILE *fp;char str[10];fp=fopen(“myfile.dat”,”w”);fputs(“abc”,fp);fclose(fp);fp=fopen(“myfile,data”,”a+”);fprintf(fp,”%d”,28);rewind(fp);fscanf(fp,”%s”,str);puts(str);fclose(fp);}程序运行后的输出结果是___________③、以下程序运行后的输出结果是【】。

2017年河南省新郑一中高二语文下学期第二次月考试卷

2017年河南省新郑一中高二语文下学期第二次月考试卷

2017年河南省新郑一中高二语文下学期第二次月考试卷语文7.15本试卷,150分。

考试时长120分钟。

考生务必将答案答在答题卡上,在试卷上作答无效。

考试结束后,将本试卷和答题卡一并交回。

一、选择题共8小题,每小题5分,共40分。

在每小题列出的四个选项中,选出符合题目要求的一项。

1.下面词语中加括号的字的读音,全都不相同的一组是A. 疏(浚)(逡)巡(唆)使崇山(峻)岭怙恶不(悛)B.(侠)士脸(颊)海(峡)(狭)路相逢汗流(浃)背C.(供)给(烘)托(哄)骗山(洪)暴发垂(拱)而治D.(浪)涛(狼)藉酝(酿)书声琅(琅)豁然开(朗)2. 下列各句中加点成语使用正确的一项是A.这座破旧的庙宇如今装修一新,看起来古朴庄严,气宇轩昂。

B.关于李自成的传说,有不少地方是混和着穷苦百姓的感情和希望,真实的事情未必尽都被众人知道,而哄传的故事未必不含虚构的、添枝加叶的地方。

C.他这样做自以为很稳妥,其实是如履薄冰,稍不注意就会出现错误。

D.在婚礼上,本来巧舌如簧的他却紧张得一句话也说不出来了。

3.下列各句中没有语病的一项是( )A.本片主要演员有古月、卢奇、孙飞虎、刘锡田、谢伟才、孙雏民、傅学诚等演员担纲主演。

B.一批以跨国公司为投资主体、具有先进技术装备、高科技开发能力和现代管理技术水平的项目正落户昆山,初步形成了电子资讯、精密机械、精细化工、新型建材等几大主导产业。

C.起初他只是为犯罪分子提供窝点,而后来则亲自上阵,打着推销保温材料的名义拐骗妇女。

D.“小品”这种表演形式,每届春节晚会都忘不了让观众抹几把感动的泪水,甚至发展到让人欢喜让人忧,台上台下齐动情;亿万观众看多年看滥了,不免生矫情、煽情之疑。

4.有两个错别字的一组词语是()A.安祥诛连无辜题纲挈领莫名其妙B.暗然失色仗义直言座落毛骨悚然C.美仑美奂遐想群英汇萃轻歌曼舞D.名副其实偃苗助长荜路蓝缕讴歌5.下列句子文字书写正确,加点的字注音无误的是()A.某些以“承包”、“租赁”为幌(huǎng)子的所谓经济“改革”,其实是化公为私,挖社会主义的墙角。

2016--2017第二次月考年级综合排名

2016--2017第二次月考年级综合排名
2016---2017九年级第二次月考分数单
班级 考号 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 90101 90110 90118 90212 90130 90125 90217 90122 90316 90209 90117 90225 90417 90404 90327 90407 90221 90203 90128 90202 90409 90306 90528 90208 90602 90421 90517 90325 90321 90205 90215 90708 90415 90420 90530 90218 90617 姓名 陈泽楷 陈嘉洋 陈卓 张杞 贺巧 裴天钰 程争争 王盼盼 闫冰 朱昊天 杨付航 周梦琦 张海鹏 岳恒彬 朱思思 尚珂 魏来 姬宇航 张海鑫 曹权宝 张硕 尹浩南 张文欣 郭志权 付鹏 彭柳 侯启文 刘宇腾 赵烨 陆欣妍 姚子拓 王艳芳 张子怡 王博雅 刘克 徐念念 王如春 总分 688.5 668.5 666.5 662 659 658 654 652.5 652 647.5 646.5 645 645 638.5 638 633.5 631.5 631.5 631 630 627.5 624.5 624 623.5 622.5 620 619.5 619 619 610 609.5 596 591.5 590.5 587 583 581 总分年次 2 9 12 14 17 19 21 22 23 7 30 32 32 42 43 49 50 50 52 55 60 67 68 71 73 74 75 77 77 97 99 125 130 131 137 146 149 总分班次 1 2 3 4 5 6 7 8 9 10 11 12 12 14 15 16 17 17 19 20 21 22 23 24 25 26 27 28 28 30 31 32 33 34 35 36 37 语文 132 131 117 122 130 130 125 129 128 117 129 128 125 120 128 129 119 124 117 122 109 118 126 133 114 120 116 113 125 125 123 122 127 123 115 121 126 语文年次 4 6 170 81 8 8 40 10 16 170 10 16 40 126 16 10 142 56 170 81 204 156 29 3 194 126 181 199 40 40 67 81 23 67 189 103 29 语文班次 2 3 36 24 4 4 16 6 9 36 6 9 16 32 9 6 34 21 36 24 48 35 14 1 44 32 41 46 16 16 22 24 12 22 43 29 14 数学 149 148 138 132 135 135 127 133 138 142 119 128 133 119 131 115 113 128 119 139 140 101 129 101 128 113 128 127 110 109 142 120 105 113 104 100 98 数学年次 1 3 24 59 43 43 86 53 24 13 128 80 53 128 63 143 147 80 128 23 21 183 76 183 80 147 80 86 158 160 13 121 172 147 175 185 188 数学班次 1 2 7 13 9 9 20 11 7 3 23 16 11 23 14 26 27 16 23 6 5 39 15 39 16 27 16 20 30 31 3 22 36 27 37 41 42 英语 134.5 129.5 131.5 135 126 124 131 122.5 124 120.5 134.5 126 127 133.5 119 130.5 136.5 115.5 124 111 116.5 126.5 129 116.5 137.5 128 108.5 121 128 126 86.5 121 116.5 115.5 117 126 106 英语年次 10 20 15 7 38 45 16 53 45 65 10 38 30 13 76 19 5 104 45 130 91 35 22 91 2 26 148 62 26 38 198 62 91 104 86 38 159 英语班次 4 10 7 3 17 21 8 25 21 30 4 17 15 6 31 9 2 36 21 41 33 16 12 33 1 13 43 28 13 17 48 28 33 36 32 17 45 政治 75 74 76 71 76 77 73 75 74 69 75 76 72 74 70 73 72 73 78 71 66 76 69 73 58 69 71 67 74 74 66 67 72 64 66 67 68 政治年次 19 30 10 74 10 6 43 19 30 101 19 10 61 30 89 43 61 43 4 74 135 10 101 43 192 101 74 123 30 30 135 123 61 158 135 123 118 政治班次 7 10 3 25 3 2 15 7 10 30 7 3 22 10 29 15 22 15 1 25 37 3 30 15 44 30 25 34 10 10 37 34 22 41 37 34 33 历史 63 61 59 61 58 54 65 62 56 64 56 59 60 58 58 63 57 62 63 58 57 68 54 68 49 58 61 55 59 65 58 54 53 60 59 60 59

3月份信息技术月考题

3月份信息技术月考题

永安中学高三年级信息技术月考测评试卷(3月)一、单项选择题。

(每题4分,共120分。

)1、计算机病毒实质是()A、一个命令B、一个程序C、一个标记D、一个硬件2、下面列出四项中,不属于计算机病毒特征的是()A、潜伏性B、激发性C、传播性D、免疫性3、计算机网络面临的安全问题主要有()A、信息泄漏、计算机病毒、假冒用户B、计算机病毒、黑客攻击、信息泄漏C、假冒用户、计算机病毒、篡改信息D、信息泄漏、假冒用户、篡改信息4、下列E—mail地址中,合法的是()A、cc.Ms.163.netB、cc263.netC、@cc.163.netD、cc@163.net5、要使IE启动后自动连接到163.Com,必须通过IE的()设置。

A、“工具”菜单中的“Internet选项”B、“文件”菜单中的“Internet选项”C、“收藏”菜单中的“Internet选项”D、“查看”菜单中的“Internet选项”6、下列合法的IP地址是()A、210.233.45B、202.38.65.89C、121.305.34.26D、115.213.34.1287、能跨各种机型组网的网络操作系统是()A、Windows XPB、Net WareC、Windows NTD、Unix8、在有线传输介质中,性能及可靠性最好的是()A、双绞线B、细同轴电缆C、粗同轴电缆D、光纤9、按拓扑结构分,常见的网络拓扑结构有()A、总线型、逻辑型、关系型B、网状型、环型、层次型C、星型、逻辑型、层次型D、总线型、环型、星型10、在VBA中,实现窗体打开操作的命令是()A、DoCmd.OpenFormB、OpenFormC、Do.OpenFormD、DoOpen.Form11、以下Case语句中错误的是()A、Case 0 To 10B、Case Is>10C、Case Is>10 And Is<50D、Case 3,5,Is>1012、在数据库压缩操作是我们在ACCESS主菜单下,打开“工具”菜单,选择“()”,再选择“压缩和修复数据库”。

计算机应用基础第一次月考试题

计算机应用基础第一次月考试题

高三年级《计算机应用基础》月考试题考试时间100分钟满分100分命题人:魏梦晴审核人:第Ⅰ卷一、单项选择题(每小题1分,共40分)1.计算机问世至今已经历四代,而划分成四代的主要依据则是计算机的()。

A、规模B、功能C、性能 D. 逻辑元件2.当前的计算机一般称为第四代计算机,它所采用的逻辑元件是()。

A、晶体管B、集成电路C、电子管D、大规模和超大规模集成电路3.不同的芯片有不同的字长,目前芯片的字长多数是()。

A、8位B、16位C、32位 D. 64位4.能够将高级语言源程序加工为目标程序的系统软件是()。

A、解释程序B、汇编程序 C. 编译程序 D、编辑程序5.中央处理器(CPU)可直接读写的计算机部件是()。

A、内存B、硬盘C、软盘 D. 外存6.计算机的技术指标有多种,而最主要的应该是()。

A、语言、外设和速度 B. 主频、字长和内存容量C、外设、内存容量和体积D、软件、速度和重量7.6位二进制数最大能表示的十进制整数是()。

A. 64 B、63 C、32 D. 318.下列四组数依次为二进制、八进制和十六进制,符合要求的是()。

A、11,78,19B、12,77,10C、12,80,10 D. 11,77,199. 十进制数向二进制数进行转换时,一个十进制数91相当于二进制数()。

A、1101011 B. 1101111 C、1110001 D、1011011 10.和内存储器相比,外存储器的特点是()。

A、容量大,速度快,成本低B、容量大,速度慢,成本低C、容量小,速度快,成本高D、容量小,速度快,成本低11.一个字节由()二进制数组成。

A、4位B、8位C、16位D、32位12. 下列有关快捷方式的叙述,错误的是()。

A、快捷方式改变了程序或文档在磁盘上的存放位置B、快捷方式提供了对常用程序或文档的访问捷径C、快捷方式图标的左下角有一个小箭头D、删除快捷方式不会对源程序或文档产生影响13. 在Windows中,关于文件夹的描述不正确的是()。

新疆石河子第二中学2017-2018学年高一下学期第二次月考信息技术试卷

新疆石河子第二中学2017-2018学年高一下学期第二次月考信息技术试卷

高一年级第二次信息技术月考试卷(满分100分,考试时间30分钟)一、必修模块选择题(共40小题,每题1.5分,共60分。

每小题只有一个正确答案)1.以下对信息的理解,正确的是()。

A. 信息是一种资源B. 自从有了人类社会,就有了信息C. 信息不会过时D. 信息可以脱离载体,单独存在【答案】A【解析】【详解】略2.通常认为人类经历的五次信息技术革命依次为:语言的使用;文字的创造;();电报、、广播、电视的发明和普及;计算机技术和现代通信技术的普及应用。

A. 火的使用B. 指南针的发明和应用C. 印刷术的发明D. 蒸汽机的发明和应用【答案】C【解析】【详解】略3.下列关于信息的说法中,错误的是()。

A. 《新闻联播》节目中报导的新闻是一种信息B. 观众可以通过《新闻联播》节目获取国际国内的信息C. 播放《新闻联播》节目的电视机也是一种信息D. 《新闻联播》节目中的图像、声音都是信息的载体【答案】C【解析】【详解】略4.下列选项中,通常不用于存储文字信息的文件类型是()。

A. PDFB. DOCC. TXTD. MIDI【答案】D【解析】【详解】略5.在因特网上搜索信息是,为了缩小搜索范围,经常要进行下面的哪些操作?()A. 改变关键词B. 使用逻辑控制符号AND,使多个条件同时满足要求进行限制C. 换一个搜索引擎D. 使用逻辑控制符号OR【答案】B【解析】【详解】略6.如果我们要浏览网站" :// ",需要在浏览器的____中输入该URL地址。

A. 任务栏B. 链接栏C. 标题栏D. 地址栏【答案】D【解析】【详解】略7.使用百度搜索引擎进行检索后得到的搜索结果是()。

A. 因特网上网站中的相关具体内容B. 搜索引擎索引数据库中的相关数据C. 本地计算机中的相关信息D. 百度网站服务器上的相关信息【答案】B【解析】【详解】略8.某FTP服务器的IP地址为“202.102.80.11”,用户名为lser,密码为123,如果要登录这台服务器资料,应该在IE的地址栏中输入()C. User 123.11【答案】B【解析】【详解】略9.下列()是非法文件名A. AbC.docB. A?B.docC. A(b).docD. A+B.doc【答案】B【解析】【详解】略10.把纸质刊物上的文章导入到电脑中,除了通过键盘输入,还可以通过使用()配合OCR 软件来完成。

江苏启东中学2017-2018学年高一上学期第二次月考语文试题及答案 高一上册

江苏启东中学2017-2018学年高一上学期第二次月考语文试题及答案  高一上册

江苏启东中学2017-2018学年高一上学期第二次月考语文试题及答案高一上册江苏省启东中学2017—2018学年度第一学期第二次月考高一语文试卷总分160考试时间150分钟一、语言基础知识运用(16分)1.依次填入下列各句横线处的成语,最恰当的一组是(2分)①在义工联盟中,他不仅是发起人、带头者,更是义工精神的实践者、坚守者,时时处处都,亲力亲为。

②不管日方如何、绞尽脑汁、变换手法宣传自己的错误立场,都改变不了钓鱼岛属于中国这一基本事实。

③他地寻求国画艺术的发展道路,多方探索,力求变化创新,在挥毫泼墨中抒发画家丰富的思想感情。

A.处心积虑苦心孤诣殚精竭虑B.处心积虑殚精竭虑苦心孤诣 C.殚精竭虑处心积虑苦心孤诣D.苦心孤诣殚精竭虑处心积虑 2.下列各句中,没有语病的一项是(2分)A.近几年来,我国领海不断被侵扰,为了应对复杂多变的海上变化,中国海监局调整了工作规划,加大了海上巡航密度和执法装备的质量。

B.丁酉新春,旨在“赏中华诗词、寻文化基因、品生活之美”的《中国诗词大会》风靡全国,“圈粉”无数,节目一经推出就收获好评如潮。

C.天气炎热,水果从南方运往北方,从种植户到批发商再到超市,中间经历了太多的环节,谁能保证不会不出一点问题?D.3月以来,全国楼市刮起新一轮调控“风暴”,新房降价空间打开,而与之对应的则是,购房者的观望情绪日益浓厚。

3.在下面一段文字横线处填入语句,衔接最恰当的一项是(2分)诗歌被称为“语言的经济”,就更应该▲,▲,▲,▲,▲,隐括最丰富的意义。

①使意到而言不到②以少量的语言③让微情妙旨④言尽而意不尽⑤寄之于笔墨蹊径之外A.②③④①⑤B.②⑤①③④C.③⑤①④②D.③④②⑤①4.下列对“不要去炫耀锄头,而忘了种地,不种地,再多的锄头,再精致的锄头,价值也寥寥。

”一句理解不正确的一项是(2分) A.工具是给人用的,不是用来看的。

B.工具不是目的,不能夸大其价值。

C.要有务实精神,要做好本位工作。

2017年上海徐汇区高三二模英语试卷-学生用卷

2017年上海徐汇区高三二模英语试卷-学生用卷

2017年上海徐汇区高三二模英语试卷-学生用卷一、语法和词汇1、【来源】 2017年上海徐汇区高三二模第21~30题10分2021年上海高三高考模拟(新题型十一)第21~30题A painter hangs his or her finished pictures on a wall, and everyone can see it. A composer writes a work, but no one can hear it1it is performed. Professional singers and players have great responsibilities, for the composer is absolutely dependent on them. A student of music needs as long and as tough a training to become a performer as a medical studentneeds2(become) a doctor. Most training isconcerned3technique, for musicians have to be as muscularly skillful as an athlete or a ballet dancer. Singers practice breathing every day, as their vocal chords(声带)would be inadequate without4(control) muscular support. String players practice moving the fingers of the left hand up and down, while drawing the bow back and forth with the right arm,5are two entirely different movements.Singers and instruments have to be able to get every note perfectly in tune.Pianists6(spare) this particular anxiety, for the notes are already there, and it is the piano tuner's responsibility to tune the instrument for7. But they have their own difficulties; the hammers that hit the string must be dealt with carefully not to sound like drum or bass, and each tone, even if played very fast, has to sound clear.The problem8(face) student conductors is that they have to learn to know every note of the music and9it should sound, and they need to aimat controlling these sound with enthusiastic but selfless authority.Technique is of no use unless it is combined with musical knowledge and understanding. Great artists are those who are so thoroughly at home in the language ofmusic10they can enjoy performing works written in any century.2、【来源】 2017年上海徐汇区高三二模第31~40题10分Dear Admissions Committee,I had the pleasure of teaching Sara in her 11th grade honors English class at Mark Twain High School. From the first day of class, Sara impressed me with her ability to clearly explaindifficult1and texts, her sensitivity to the slight differences within literature, and her passion for reading, writing, and creative expression - both in and out of the classroom. Sara is atalented literary critic and poet, and she has my highest2as a student and writer.Sara is talented at considering the elegances within literature andthe3behind authors' works. She produced an extraordinary year-long thesis paper on creative identity development, in which she compared works from three different time periods and synthesized cultural and historical4to inform her analysis. When called upon to give her thesis defense in front of her peers, Sara spoke clearlyand5about her conclusions and responded to questions in a thoughtful way. Outside of the classroom, Sara is devoted to her literary pursuits, especially to poetry. She publishes her poetry in our school's literary magazine, as well as in online magazines. She is an insightful, sensitive, and deeply self-aware individual driven to6art, writing, and a deeper understanding of the human condition.Throughout the year Sara was an active participant in our discussions, and she always supported her peers. Her caring nature and personality allow her to work well with others in a team setting, as she always respects others' opinions even when they differ from her own. When we held a class debate about gun laws, Sara chose to speak for the side opposite her own views. She explained her choiceas7by a desire to put herself in other people's shoes, view the issues from a new perspective, and gain a clearer sense of the issue from all angles. Throughout the year,Sara8this openness to the opinions, feelings, and perspectives of others, along with sharp powers of observation, all9that make her outstanding as a student of literature and burgeoning writer.I am certain that Sara is going to continue to do great and creative things in her future. I highly recommend her for admission to your undergraduate program. She is talented, caring, dedicated, and focused in her pursuits. Sara consistently seeks out10feedback so she can improve her writing skills, which is a rare and impressive quality in a high school student. Sara is truly a stand-out individual who will impress everyone she meets. Please feel free to contact me if you have any**********************************.Sincerely,Ms. ScribeEnglish TeacherMark Twain High SchoolA. perspectivesB. exploreC. qualitiesD. powerfullyE. appreciateF. purposeG. constructiveH. conceptsI. demonstratedJ. motivatedK. recommendation二、完形填空3、【来源】 2017年上海徐汇区高三二模第41~55题15分The Paris agreement to fight climate change became international law Friday. The landmark deal aims to deal with global warming among growing1that the world is becoming hotter even faster than scientists expected.So far, 96 countries, accounting for just over two-thirds of the world's greenhouse gas emissions, have formally joined the agreement, which2to limit global warming this century to 2 degrees Celsius (3.6 degrees Fahrenheit) above what it was before machinesand3appeared in the late 1700s. The UnitedStates4entered into the agreement in September, and more countries are expected to come aboard in the coming weeks and months.United Nations Secretary General Ban-Ki Moon celebrated the event, talking with nongovernmental groups at U.N. headquarters in New York to hear their concerns and5for the future."This is an emotional moment for me. It is a credit to all of you. And itis6for the world, " Ban said in his opening remarks.He praised the7for getting hundreds of millions of people to back fighting climate change but8the outcome remained uncertain."We are still in a race9time. We need to move on to a low-emission and climate-sustainable future, " Ban added.Scientists praised the speed at which the agreement, signed by 192 parties last December in Paris, has come into force, saying it shows a new commitment by the international communityto10 a problem that is melting polar ice caps, sending sealevels11and transforming vast areas into desert."12the real effect of the agreement after it goes into effect is still uncertain, it is a simple sign that the international society is much more open to alter economic and political behavior to control climate change, which is13positive, " said Feng Qi, executive director of the School of Environmental and Sustainability Sciences at Kean University in New Jersey.Scientists and14say the agreement is the first step of a much longer and complicated process of reducing the use of fossil fuels, which currently15the majority of the planet's energy needs and also are the primary drivers of global warming.A. applicantsB. fearsC. observationsD. commentsA. seeksB. allowsC. assumesD. seizesA. institutionsB. laboratoriesC. committeesD. factoriesA. formallyB. instantlyC. particularlyD. generallyA. prejudicesB. approachesC. visionsD. conceptsA. spiritualB. historicC. appropriateD. valuelessA. agreementsB. groupsC. headquartersD. emissionsA. apologizedB. deniedC. warnedD. overlookedA. againstB. onC. forD. withoutA. avoidB. findC. addressD. ignoreA. fallingB. risingC. disappearingD. remainingA. UntilB. SinceC. IfD. WhileA. under no circumstancesB. on the contraryC. in no caseD. by all meansA. officersB. policymakersC. employersD. techniciansA. removeB. preserveC. supplyD. restore三、阅读理解4、【来源】 2017年上海徐汇区高三二模(A篇)第56~58题6分2018~2019学年上海崇明县崇明中学高二上学期期中第34~36题2020~2021学年12月上海宝山区上海市行知中学高一上学期月考(A篇)第56~58题I used to think ants knew what they were doing. The ones marchingacross my kitchen counter looked so confident; I just figured they had a plan, knew where they were going and what needed to be done. How else could ants organize highways, build elaborate nests, launch impressive attacks, and do all the other things ants do?Turns out I was wrong. Ants aren't clever little engineers, architects, or soldiers after all—at least not as individuals. When it comes to deciding what to do next, most ants don't have a clue. "If you watch an ant try to accomplish something, you'll be impressed by how awkward it is, " says Deborah M. Gordon, a biologist at Stanford University."Ants aren't smart, " Gordon says. "Ant colonies are." A colony can solve problems unthinkable for individual ants, such as finding the shortest path to the best food source, assigning workers to different tasks, or defending a territory from neighbors. As individuals, ants might be tiny dummies, but as colonies they respond quickly and effectively to their environment. They do it with something called collective intelligence.Where this intelligence comes from raises an essential question in nature: How do the simple actions of individual ants add up to the complex behavior of a group? How do hundreds of honey-bees make a critical decision about their hive(蜂巢)if many of them disagree? The collective abilities of such animals—one of which grasps the big picture, but each of which contributes to the group's success—seem miraculous even to the biologists who know them best. Yet during the past few decades, researchers have come up with fascinating insights.(1) The author's former false impression about ants is that he thought them tobe.A. smartB. awkwardC. elaborateD. creative(2) Which of the following is TRUE according to the passage?A. Ants will function as a single body once a decision is made by the commander.B. Ants are the only species which developed collective intelligence.C. The ant queen plays a role in managing ant workers besides laying eggs.D. An individual ant can't comprehend the whole process of a big movement.(3) The paragraph following the passage will most probably deal with.A. where we can observe such fantastic behavior of antsB. which is the leading ant in charge of the actionC. how the collective intelligence worksD. what inspiration can be drawn from the collective abilities5、【来源】 2017年上海徐汇区高三二模(B篇)第59~62题8分The idea of using radio or wireless to broadcast to audiences was formed in 1916by a president of the American Marconi Company, David Sarnoff. His superiors were doubtful about his idea to "make radio a household cause, so that by purchase of a 'radio music box', the audience could enjoy lectures, music performance, etc."Four years later the American engineer Frank Conrad, an employee at W E Corp, attracted considerable attention when a local newspaper reported on the growing audience listening on crystal radio sets to his evening and weekend amateur broadcasts. A local music store had provided records to play on the Victoria, and Conrad and his family served as disc jockeys(唱片音乐播音员). Westinghouse vice president Harry Davis asked Conrad to build a more powerful transmitter(发射台)in time to announce the outcome of the next US presidential election. Conrad completed his assignment, and on November 2, 1920, station KDKA in Pittsburgh, Pennsylvania, broadcast the announcement that Warren G. Harding had been elected president. About 1000 people heard this first news broadcast.Radio communicated news much faster than did newspapers, and because crystal sets were easy to build and inexpensive, radio expanded rapidly in the following years. To stimulate the sale of radio sets, equipment manufactures provided transmitting facilities. Singers, comedians, and entire orchestrasvolunteered their services for publicity. The eventual financial basis of the new industry, however, was still unclear. One group in New York City tried to seek contributions from listeners while others urged that private foundations support radio stations as a public service. In August 1922 the first commercial radio advertisement was broadcast on WEAF (now WNBC) in New York City. In 1926, when about 5 million homes had radios, the Radio Corporation of America (RCA), in cooperation with the American Telephone & Telegraph Company, established the first commercial radio network. In the 1920s radio was established as a new mass medium had a practicable industry, and it became a national forum(论坛)for news and popular culture.(1) The passage is mainly concerned with.A. the contribution of radio to popular cultureB. the invention and uses of radioC. early radio programs for a mass audienceD. the history of radio broadcasting(2) Who started broadcasting radio programs to mass audience?A. Frank ConradB. David SarnoffC. Harry DavisD. Warren Harding(3) After 1920, radio expanded rapidly because.A. people could easily get it in storesB. it was cheaper than newspapersC. it had advantages over newspapersD. people were interested in anything new(4) By saying that "the eventual financial basis of the new industry was still unclear", the author means that.A. the private foundations were unwilling to support the stationsB. the stations were not sure yet where to get the operational moneyC. advertising and commercial programs could not raise enough moneyD. the listeners would not pay for the broadcasting stations6、【来源】 2017年上海徐汇区高三二模第63~66题8分It could be said that the age of adventure peaked with Sir Everest Shackleton themoment his ship, the Endurance, become hopelessly locked in ice on its way to Antarctica in January 1915. For ten months the 28 men aboard Shackleton's ship waited and prayed for ice to break. When it finally did, the Endurance sank, leaving the crew homeless and adrift on a sea of ice in one of the world's most dangerous environments.In January 2000 a luxury ocean liner found itself similarly trapped in the cold waters off Antarctica. Argentine authorities sent off an icebreaker straight away from the nearest naval base, and in 24 hours, all 176 passengers and crew were free. The tour company's spokesperson TAL#NBSP spun the potential disaster as a value-added reward in extreme travel. "The people on board are looking at this as sort of a great adventure, " she said.Ever since Jon Krakauer's book Into Thin Air made Everest a household name, the subculture of adventure has blown up like a Himalayan avalanche(雪崩)into public consciousness. Magazines promise "extreme" content, television, offers adventure programs, and the growing collective fascination with adventure has produced a flow of published accounts about the world's greatest adventurous journey. Nowadays more and more people are interested in adventure and this mass appeal makes good business sense. Today the only thing blocking a would-be adventurer's passage to Antarctica is the cost—which typically runs well over $10, 000.Despite very different implications, adventure was just as popular in Shackleton's time. He has little trouble filling the Endurance—5, 000 men are said to have responded to his recruitment(招募)notice: "Men wanted for risky journey. Small wages. Bitter cold. Long months of complete darkness. Constant danger. Safe return doubtful."After five months drifting on ice, the crew were forced to take to their lifeboats to Elephant Island. Reaching the wasteland, Shackleton went on with one lifeboat and five of his best men 1, 300 kilometers across the bone-chilly Scotia Sea to South Georgia Island. Shivering with cold, dressed in rags, Shackleton marched into a whaling station and set about organizing a rescue expedition to Elephant Island. Almost two years after becoming shipwrecked on ice, Shackleton picked up his crew. "Not a life lost, and we have been through hell, " he remarked earnestly.(1) We can learn from the first sentence of this passage that.A. the age of adventure began with the ship Endurance trapped in iceB. Shackleton's adventure marked the highest point of pure explorationC. the age of adventure ended with the ship Endurance trapped in iceD. Shackleton's adventure predicted that the golden age of exploration was approaching(2) The word "spun" in the second paragraph can be replaced by "".A. summed upB. judgedC. boasted aboutD. referred to(3) Since Jon Krakauer's book was published.A. the media have got interested in the topic of adventureB. the costs of extreme travel have gone upC. Everest has got its name known to EuropeD. people have got fascinated by Himalayan avalanches(4) The adventure in Shackleton's time has different implications from today's inthat.A. Shackleton's adventure lasted longer then any other adventure nowadaysB. no one was missing during Shackleton's adventureC. Shackleton's adventure was entirely for the sake of adventureD. Shackleton enrolled volunteers more easily四、6选47、【来源】 2017年上海徐汇区高三二模第67~70题8分2018~2019学年上海崇明县崇明中学高二上学期期中第40~43题2017~2018学年10月上海虹口区上海市复兴高级中学高一上学期月考第62~65题8分(每题2分)My wife and I recently welcomed a child into the world. His only interest right now is keeping us awake 24/7. But one day, he'll need to learn something about finance. When he does, here are some suggestions.1. You might think you want an expensive car, a fancy watch, and a huge house. But youdon't.1You think having expensive stuff will bring it. It almost never does—especially from the people you want to respect and admire you.2. The road to financial regret is paved with debt. Some debt, such as a mortgage, is OK. But most spending that results in debt is the equivalent of a drug: a quick hit of pleasure that wears off, only to drag you down for years to come, limiting your options and keeping you weighed down by the baggage of your past.3. I hope you're poor at some point. Not struggling, and not unhappy, of course. But there's no way to learn the value of money without feeling the power of its scarcity. It teaches you the difference between necessary and desirable.2These are essential survival skills.4. If you're like most people, you'll spend most of your adult life thinking, "Once I've saved/earned X dollars, everything will be great." Then you'll hit X dollars, move the goalposts, and resume chasing your tail. It's a miserable cycle. Your goals should be about more than money.5. Don't stay in a job you hate because you made a career choice at 18. Almost no one knows what he or she wants to do at that age. Many people don't know what they want until they're twice that age. (These are the signs you're in the wrong career.)6. The best thing money buys is to control over your time.3One day you'll realize that this freedom is one of the things that makes you truly happy.7. Change your mind when you need to. I've noticed a tendency for people to think they've mastered investing when they're young. They start investing at age 18 and think they have it all figured out by age 19. They never do.8. Some people are born into families that encourage education; others are from families that are against it. Some are born into flourishing economies; others, into war and poverty. I want you to be successful, and I want you to earn it. But realize that not all success is due to hard work and not all poverty is due to laziness. Keep this in mind when judging people, including yourself.9. Your savings rate has a little to do with how much you earn and a lot to do with how much you spend. I know a dentist who lives paycheck to paycheck, always on the edge of ruin. I know another person who never earned more than $50, 000 and saved a fortune. The difference is entirely due to their spending.410. Don't listen to me if you disagree with what I've written. The world you grow up in will have different values and opportunities than the one I did. More important, you'll learn best when you disagree with someone and then are forced to learn it yourself.(On the other hand, always listen to your mother.)A. It'll make you learn to enjoy what you have, fix what's broken, and shop for a bargain.B. Spending more is likely to stimulate your motivation for more earning.C. It gives you options and frees you from relying on someone else's priorities.D. Living with less is the most efficient way to control your financial future.E. Actually, your parents have already given you too much.F. What you want is respect and admiration from other people.五、篇章总结8、【来源】 2017年上海徐汇区高三二模第71题10分Directions: Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.Meet The Member Who Quit SugarWhen I was 15, I weighed 100 kg.I was a size 20+ and hated the way I looked. I was a serial big eater and quite depressed. I would sit in front of the fridge, eat something, move to the cupboard, eat a packet of chips, and move back to the fridge.It was a heartbreaking cycle of hate and food. I didn't feel confident, pretty, or worthwhile.Shopping made me cry, I avoided mirrors, and my social life came to an end. I actually lost friends because they told me I was antisocial. It became so bad that I wanted to abuse myself; my skin and my mind became my enemy.But then, I turned my life around. I quit sugar.It started with my mum. She staged an intervention(干预)that made me cry. I wanted to change - I needed to change - and she could see how unhappy I was.She put me onto a diet that mostly aimed to schedule meals, and - to my shock horror - cut out all processed sugar. It was so hard at first. I remember the shame of sneaking chocolate and candies when the three o'clock hunger hits.But the weeks kept coming and it just got easier. I stopped eating sugar, and I stopped loving it; simple as that.I substituted chips and biscuits for fruit and nuts, and had cup-of-soups after school when I was hit by the desire. I also had more energy, having a 20-minute walk with my dog into my everyday routine; I began to love that personal time.Cutting out sugar gave me so much more control over my body, and my outlook on life improved. So many people are intimidated by the words "quit sugar". It's not true. Fruit, honey, et cetera are natural sugars, and believe me, they fuel you better than chocolate bars ever could.Now I'm 17, turning 18, and I weigh 70 kg. I still struggle with my weight, but this is where I sit naturally, and I am very proud of myself. I never thought I would be confident enough to wear dresses or skirts, and take leadership roles to put myself out there and develop my social skills.I could never have done it without the support of my friends and family, and I urge everyone who wants to do right by themselves and change their diet - quitting sugar or otherwise - to share their decision with people. Develop a support network, online or offline, which can offer you advice or pick you up when you're down. And I can assure you, from my own personal experience, your body will thank you, and you will thank yourself too.六、翻译句子9、【来源】 2017年上海徐汇区高三二模第72~75题15分Directions:Translate the following sentences into English, using the words given in the brackets.(1) 铃声一响,孩子们就冲了出来。

高三年级第二次月考数学(理)试卷

高三年级第二次月考数学(理)试卷

高三年级第二次月考数学(理)试卷一、选择题(10×5=50)1、设集合A ={ x | x =2n π,n ∈Z },B ={ x | x =2n ππ+,n ∈Z },则下列图中能表示A ,B 关系的是( )A 、B 、C 、D 、2、函数f (x )=sin x -lg x 的零点个数是( )A 、3B 、2C 、1D 、03、若函数f (x )=sin(x +α)-2cos(x -α)是奇函数,则cos2α等于( )A 、-35B 、25C 、15D 、45或1 4、设0()sin xf x tdt =⎰,则()2f f π⎡⎤⎢⎥⎣⎦的值等于( )A 、-1B 、1C 、-cos 1D 、1-cos 15、在△ABC 中,内角A 、B 、C 的对边分别为a 、b 、c ,已知a 、b 、c 成等比数列,且a +c =3,tan B =73,则△ABC 的面积为( ) A 、74B 、54C 、72D 、526、在各项均为正数的等比数列{a n }中,若a 5·a 6=27,则log 3a 1+log 3a 2+…+log 3a 10等于( )A 、12B 、10C 、15D 、27log 357、已知函数f (x )=A sin(x ωϕ+)(A >0,ω>0,0<ϕ<π),其导函数()f x '的部分图象如图所示,则函数f (x )的解析式为( )A 、f (x )=4sin(1324x π+)B 、f (x )=4sin(124x π+)C 、f (x )=4sin(134x π+)D 、f (x )=4sin(234x π+)8、设O 是△ABC 内部的一点,且220OA OB OC ++=,则△ABC 和△BOC 的面积之比为( )A 、3:2B 、5:2C 、4:1D 、5:19、设M (coscos,sinsin)3434x x x x ππππ++(x ∈R )为坐标平面上一点,f (x )=22OM -,且f (x )的图象与射线y =0(x ≥0)的交点的横坐标由小到大依次组成数列{a n },则 a 2-a 1等于( )A 、12B 、24C 、36D 、4810、定义在R 上的偶函数f (x )满足f (x )=f (x +2),当x ∈[3,4]时,f (x )=x -2,则有( )A 、11(sin )(cos )22f f <B 、(sin )(cos )33f f ππ>C 、(sin1)(cos1)f f <D 、33(sin )(cos )22f f >二、填空题(5×5=25)11、已知集合A ={ x |log 2x ≤2},B =(-∞,a ),若A ∩B =φ,则实数a 的取值范围为_____________12、°°°°°°tan18tan 42+tan120tan18tan 42tan 60+=_____________ 13、设a 1=2,121n n a a +=+,b n =21n n a a +-(n ∈N *),则数列{b n }的通项公式b n =_________14、已知函数y =f (x )是定义在R 上的增函数,函数y =f (x -1)的图象关于点(1 , 0)对称,若对任意的x 、y ∈R ,不等式f (x 2-6x +21)+f (y 2-8y )<0恒成立,则当x >3时,x 2+y 2的取值范围是_____________ 15、给出下列四个命题:①函数f (x )=ln x -2+x 在区间(1 , e )上存在零点; ②若0()0f x '=,则函数y =f (x )在x =x 0处取得极值; ③若m ≥-1,则函数212log (2)y x x m =--的值域为R ;④“a =1是函数()1xxa e f x ae -=+在定义域上是奇函数”的充分不必要条件;其中正确的是____________(把你认为正确命题的序号都填在横线上) 三、解答题(12+12+12+12+13+14=75分) 16、已知向量(cos ,sin )a αα=,(cos ,sin )b ββ=,25||5a b -=(1)求cos()αβ-的值;(2)若0<α<2π,02πβ-<<,且5sin 13β=-,求sin α的值。

2017年高三第三次月考计算机试卷

2017年高三第三次月考计算机试卷

2017年高三第三次月考计算机试卷命题人:何长征一、是非选择题:本大题共15小题,每小题1分,共15分。

对每小题的命题作出选择,对的选A 错的选B1.计算机的存储能力取决于所配置的存储设备的容量。

(A B ) 2.Windows 7的Aero 界面采用一种透明的玻璃式设计的视觉外观、具有立体感和透视感。

(A B ) 3.电子邮件是一种通过Internet 进行信息交换的即时通信方式。

(A B ) 4.Word2010提供了将文档“另存为”低版本Office 兼容的格式.doc 。

(A B ) 5.在Excel2010中所有的操作都可以撤消。

(A B ) 6. 活动单元格中显示的内容和编辑栏显示的内容相同。

(A B ) 7.数据不可以在工作表与工作表之间传递。

(A B ) 8.工作表中G2单元格中的公式为:=count(2,3),则G2单元格显示的内容为5。

(A B ) 9.Excel2010允许用户根据自己的习惯自己定义排序的次序。

(A B ) 10.Excel 工作表的数量可根据工作需要作适当增加或减少,并可以进行重命名、设置标签颜色等相应的操作。

(A B ) 11.在excel2010中,使用筛选功能只显示符合设定条件的数据而隐藏其它数据。

(A B ) 12.在Excel 2010中,复杂运算可使用公式与函数完成。

(A B )13.excel2010中只能用“套用表格格式”设置表格样式,不能设置单个单元格样式。

(A B ) 14.运用“条件格式”中的“项目选取规划”,可自动显示学生成绩中某列前10名内单元格的格式。

(A B ) 15.在Excel 2010中,数据透视表与图表不同,他不随数据清单中的数据变化而变化。

(A B ) 二、单项选择题:本大题共20小题,每小题2分,共40分。

16.下列关于个人计算机的叙述中,错误的是( )。

A .个人计算机的英文缩写是PCB .个人计算机又称为微机C .世界上第一台计算机是个人计算机D .个人计算机是以微处理器为核心的计算机17.在Windows7中,双击的窗口左上角“控制图标”可以()A 、放大窗口B 、关闭窗口C 、缩小窗口D 、移动窗口 18.目前Internet 中主机的IPV4地址包含的二进制数字位数是()A 、16B 、32C 、64D 、12819.在Word2010中对长文档编排页码时,下述说法中不正确的是()。

中职计算机专业《Visual Basic》月考试题

中职计算机专业《Visual Basic》月考试题

高三年级《Visual Basic 》月考试题一、选择题(68分)1. 确定一个窗体大小的属性是_____。

A.Width 和HeightB.Width 和TopC.Top 和LeftD.Top 和Height2. 要创建一个下拉式组合框(包括一个下拉式列表和一个文本框),应将Style 属性设置为 。

A. 0B. 1C. 2D. 33. Print 方法可以输出多个表达式值,若使用标准格式输出,各表达式的分割符应是______。

A.空格B.逗号C.冒号D.分号 4. 不是鼠标事件。

A .MouseUP B .MousePress C .MouseDown D .MouseMove 5. Visual Basic 主要用于______。

A.图像处理B.文字处理C.制作视频文件D.开发应用程序 6. 把 InputBox 的返回值转换为数值应该使用的函数是______。

A.Log B.Str C.Len D.Val7. 为使计时器控件每隔5秒钟产生一个计时器事件(timer 事件),则应将其Interval 属性值设置为______。

A.5B.500C.300D.50008. 通用对话框中能打开“颜色对话框”的方法是______。

A.ShowOpenB.ShowColorC.ShowSaveD.ShowPrinter 9. 如果要改变窗体的标题,需要设置窗体对象的________属性。

B.Caption C.BackColor D.BorderStyle 10. 如果要在文本框中输入字符时,只显示某个字符,如星号(*),应设置文本框的_______属性。

A.CaptionB.PasswordCharC.TextD.Char 11. 若要将窗体从内存中卸载出去,应该使用的方法是______。

A. Show B. UnLoad C. Load D. Hide12. 若要设置定时器控件的定时时间,需设置的属性是_____。

高三第二次月考数学(理科)试卷

高三第二次月考数学(理科)试卷

银川一中2017届高三年级第二次月考数 学 试 卷(理)命题人:唐伯锦第Ⅰ卷 (选择题 共60分)一、选择题:本大题共12小题,每小题5分,满分60分.在每小题给出的四个选项中,只有一项是符合题目要求的.1.满足条件{1,2,3}⊆M ≠⊂{1,2,3,4,5,6}的集合M 的个数是A .8B .7C .6D .52.若12z i =+,则41izz =-A .1B .-1C .iD .-i3.一个扇形的弧长与面积的数值都是6,这个扇形中心角的弧度数是 A .1B .2C .3D .44.已知函数)32(log )(232--=x x x f ,给定区间E ,对任意x 1,x 2∈E ,当x 1<x 2时,总有f (x 1)< f (x 2),则下列区间可作为E 的是 A .(﹣3,﹣1) B .(﹣1,0)C .(1,2)D .(3,6)5.设△ABC 的内角A ,B ,C 所对的边分别为a ,b ,c ,若bcosC +ccosB =asinA ,则△ABC 的形状为A .锐角三角形B .直角三角形C .钝角三角形D .不确定6.若5sin log ,3log ,2210πππ===c b a ,则A .a >b >cB .b >a >cC .c >a >bD .b >c >a 7.下列命题错误的是A .命题“若m >0,则方程x 2+x ﹣m =0有实数根”的逆否命题为:“若方程x 2+x ﹣m =0无实数根,则m ≤0”B .“6πθ=”是“21)2sin(=+πθk ”的充分不必要条件C .若p ∧q 为假命题,则p ,q 均为假命题D .对于命题p :∃x ∈R ,使得x 2+x +1<0,则¬p :∀x ∈R ,均有x 2+x +1≥08.A 在塔底D 的正西面,在A 处测得塔顶C 的仰角为45°,B 在塔底D 的南偏东60°处,在塔顶C 处测得到B 的俯角为30°,AB 间距84米,则塔高为 A .24米B .512米C .712米D .36米9.现有四个函数:①y =x •sinx ;②y =x •cosx ;③y =x •|cosx |;④y =x •2x 的图象(部分)如下:则按照从左到右图象对应的函数序号安排正确的一组是 A .①④③②B .③④②①C .④①②③D .①④②③10.函数()y g x =的图像是由函数x x x f cos 3sin )(-=的图像向左平移3π个单位而得到的,则函数()y g x =的图像与直线20,,3x x x π==轴围成的封闭图形的面积为 A .πB .1C .2D .311.已知函数y =f (x )是(﹣1,1)上的偶函数,且在区间(﹣1,0)上是单调递增的, A ,B ,C 是锐角三角形△ABC 的三个内角,则下列不等式中一定成立的是A .f (sinA )>f (sinB )B .f (sinA )>f (cosB )C .f (cosC )>f (sinB )D .f (sinC )>f (cosB )12.已知e 为自然对数的底数,若对任意的[0,1]x ∈,总存在唯一的[1,1]y ∈-,使得20y x y e a +-=成立,则实数a 的取值范围是A .[1,]eB .1(1,]e e+C .(1,]eD .1[1,]e e+第Ⅱ卷(非选择题 共90分)本卷包括必考题和选考题两部分.第13题~第21题为必考题,每个试题考生都必须做答.第22题~第24题为选考题,考生根据要求做答. 二、填空题:本大题共4小题,每小题5分.13.已知函数)2(+=x f y 的定义域为()2,0,则函数2)(-=x x f y 的定义域为_______.14.已知sinα+cosα=,则 sin2α的值为 .15.已知函数2||,()24,x x m f x x mx m x m ≤⎧=⎨-+>⎩,, 其中0m >,若存在实数b ,使得关于x 的方程f (x )=b 有三个不同的根,则m 的取值范围是_________. 16.在△ABC 中,角A ,B ,C 的对边分别为a ,b ,c ,若BCb c a cos cos 2=-,b =4,则a +c 的最大值为 .三、解答题:本大题共6小题,共74分.解答应写出文字说明,证明过程或演算步骤.17.(本小题满分12分)已知函数)4sin()4sin(2)32cos()(πππ+-+-=x x x x f(1)求函数)(x f 的最小正周期和图象的对称轴方程. (2)求函数)(x f 在区间⎥⎦⎤⎢⎣⎡-12,12ππ上的值域. 18.(本小题满分12分)在梯形ABCD 中,AB ∥CD ,CD =2,∠ADC =120°, cos ∠CAD =1475. (1)求AC 的长; (2)求梯形ABCD 的高. 19.(本小题满分12分)已知函数()f x =alnx +x 2+bx +1在点(1,f (1))处的切线方程为4x −y −12=0.(1)求函数()f x 的解析式; (2)求()f x 的单调区间和极值。

2017届对口升学考试计算机专业月考三试题

2017届对口升学考试计算机专业月考三试题

2017届对口升学考试计算机专业月考三试题D1第页共 29 页1第页共 29 页1第页共 29 页1第页共 29 页1第页共 29 页信息存储技术 D. 信息加工技术(16)假设“EXAM.DOC”文件夹存储在“EXAM1”文件夹中,“EXAM1”文件夹存储在“EXAM2”文件夹中,“EXAM2”文件夹存储在F盘的根文件夹中,当前文件夹为“EXAM1”,那么,正确描述“EXAM.DOC”文件的绝对路径表示为(16)。

A. \EXAM1\B.F:\EXAM1\EXAM2\EXAM.DOCC. F:\EXAM2\EXAM1D.F:\EXAM1\EXAM2(17)文件的使用权限包括完全控制、允许写入、允许读取、允许运行、允许删除等。

其中完全控制、允许写入、允许读取、允许运行都允许用户进行的操作是(17)。

A. 写入B. 读取C. 运行D. 修改(18)文件的扩展名可以说明文件类型。

下面的“文件类型-扩展名”对应关系错误的是(18)。

1第页共 29 页A. 多媒体文件-RMVBB. 图片文件-TIFC. 可执行文件-COMD. 压缩文件-DOC(19)在资源管理器中选中某个文件,按DEL 键可以将该文件删除,必要时还可以将其恢复,但如果DEL键和(19)键组合同时按下的话,则可以彻底地删除此文件。

A. CTRLB. SHIFTC. ALTD. ALT+CTRL(20)选择桌面图标时,如果要选择的多个图标比较分散,可先选择一个图标,然后按住(20)键不放,并用鼠标左键单击选择那些图标即可。

A. CTRLB. SHIFTC. ALTD. ESC(21)以下(21)不能实现窗口间的焦点切换操作。

A. 在要变成活动窗口的任意位置单击B. 任务栏上排列着所有窗口对应的按钮,用2第页共 29 页鼠标单击某个按钮,则该按钮对应的窗口成为活动窗口C. 利用Alt + Tab键在不同窗口之间切换D. 在桌面空白区域点击鼠标右键,选择“切换窗口”命令(22)在Microsoft Word中点击“文件” “另存为”,在保存类型下拉框中不能选择的有(22)。

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高三年级第二次月考计算机试卷命题人:何长征一、是非选择题:(15小题,每小题1分,共15分,对的选A,错的选B)1.就世界上各种计算机的工作原理而论,一般都是基于美籍匈牙利科学家冯·诺依曼总结提出的自动控制原理。

(A B)2.对话框的复选框是指一组互相排斥的选项,一次只能选中一项。

(A B)3.在网上搜索资料是使用Internet的文件传输功能。

(A B)4.在word中文档可以保存为纯文本类型。

(A B)5.页眉和页脚在任何视图模式下均可显示。

(A B)6.要删除表格,只要选中表格,然后按Delete键即可。

(A B)7.文档的页码可以使用数字,还可使用天干、地支作为页码。

(A B)8.Word文档中被裁剪的图片不可以恢复。

(A B)9.在word文档中,下面有绿色波浪下划线的文字表示可能是拼写错误。

(A B)10.在word2010中,通过“屏幕截图”功能,不但可以插入未最小化到任务栏的可视化窗口图片,还可以通过屏幕剪辑插入屏幕任何部分的图片。

(A B)11.在word2010中可以插入表格,而且可以对表格进行绘制、擦除、合并和拆分单元格、插入和删除行列等操作。

(A B)12.在word 2010中,对段落不仅能设置段前,段后的间距,还可以进行左缩进、右缩进的设置。

(A B)13.“自定义功能区”和“自定义快速工具栏”中其他工具的添加,可以通过“文件”→“选项”→“word选项”进行添加设置(A B)14.在word 2010中,插入的图片只能按比列缩放。

(A B)15.在word 2010中,文本框中的文字环绕方式都是浮于文字上方。

(A B)二、单项选择题:(20小题,每小题2分,共40分)16.以下关于word2010特点的描述,正确的是()A.一定要通过使用“打印预览”才能看到打印出来的效果。

B 所见即所得C.不能进行图文混排 D 无法检查常见的英文拼写及语法错误。

17.要对段落进行编号,可以选中要编号的文本,再单击“段落”组中的()按钮即可。

A.B.C.D.18.在word编辑状态,使插入点快速移到文档的尾部的快捷键是()A.Caps Lock键B.Shift+Home键C.Ctrl+End键D.Home19.在word2010窗口中,单击功能组右下角的按钮,意味着()A.将弹出下一级菜单B.将执行该功能组的命令C.表明该功能组已选用D.将出现一个对话框20.在Word文档中有一段落的最后一行只有一个字符,想把该字符合并到上一行,下述方法中哪一个无法达到该目的?( )A.减少页的左右边距B.减小该段落的字符的字号C.减小该段落的字间距D.减小该段落的行间距21.在word2010中要对某一单元格进行拆分,应该选择的操作是()A.单击“布局”选项卡“表”组中的“拆分单元格”按钮B.单击“布局”选项卡“数据”组中的“拆分单元格”按钮C.单击“布局”选项卡“行和列”组中的“拆分单元格”按钮D.单击“布局”选项卡“合并”组中的“拆分单元格”按钮22.在word2010中,当前活动窗口是D1.docx的窗口,单击该窗口的“最小化”按钮后()A.该窗口和D1.docx文档都被关闭B.不显示D1.docx,但D1.docx文档并未关闭C.D1.docx文档未关闭,并且继续显示其内容D.关闭了D1.docx文档,但该窗口并未关闭23.下面有关Word2010表格功能的说法不正确的是()。

A 可以通过表格工具将表格转换成文本B 表格的单元格中可以插入表格C 表格中可以插入图片D 不能设置表格的边框线24.word 2010的“打印”对话框内的“页面范围”逻辑区中,“当前页”是指( )A.光标所在的页B.窗口显示的页C.第一页D.最后一页25.在word中,调整文本行间距应选取()A “开始”功能区中“段落”中的行距B“插入”菜单中“段落”中的行距C “视图”菜单中的“标尺”D “格式”菜单中“段落”中的行距26.在word2010中,主窗口的右上角,可以同时显示的按钮是()A 最小化、还原和最大化B 还原、最大化和关闭C 最小化、还原和关闭D 还原和最大化27.在word2010表格中,对表格的内容进行排序,下列不能作为排序类型的是()A 笔画B拼音C 偏旁部首D数字28.在word2010中,“替换”对话框设定了搜索范围为向下搜索,若按“全部替换”按钮,则()。

A 从插入点开始向上查找并替换匹配的内容B 从插入点开向下查找并替换当前找到的内容C从插入点开始向下查找并全部替换匹配的内容D 对整篇文档查找并替换匹配的内容29.在word2010中,分节符在草稿视图下所显示的是一条含有“分节符”字符的()。

A.单虚线B.双虚线C.单实线D.双实线30.要将同一份文档中的不同内容设置为不同编排样式,需要进行()操作A.分页B.分栏C.分节D.分段31.在word 2010中,要插入符号需要使用“插入”功能区()组。

A.插图B. 文本C. 页面设置D. 符号32.在word 2010的编辑状态,打开文档A,修改后另存为了B,则文档A ( )。

A .被文档B 覆盖B.被修改未关闭C.被修改并关闭D.未修改被关闭33.在表格中,如要使多列具有相同的宽度,可以选定这些列,可单击“表格工具”→“布局”功能区“单元格大小”组中的()按钮。

A 分布行 B 分布列 C 根据窗口调整表格 D 根据内容调整表格34.计算机的应用领域包括科学计算、数据处理、人工智能及()等。

A 售票系统B 实时处理C 图书管理D 过程控制 35.在Windows 7中,对文件可以进行复制、移动、改名等操作的是( )。

A.磁盘管理B.资源管理器C.写字板D.我的公文包三、不定项选择题:本大题共10小题,每小题3分,共30分。

下列每小题若干备选答案中,有一项或多项备选答案是符合题意的正确答案,全部选对得满分,少选得1分,多选、错选、39.在word2010中,可以插入的元素有()等。

A.图片B.剪贴画C.SmartArtD.视频40.在word2010中插入艺术字后,通过绘图工具可以进行()操作。

A.删除背景B.艺术字样式C.文本D.排列 42.Word 2010的“保存并发送”功能,可以()A. 使用电子邮件发送B. 保存为Web 页C. 发布为博客文章D. 保存到SharePoint 43.在word2010的打印预览状态下,可以()A. 打印文件B. 根据指定的纸张进行缩放C. 选择打印机D. 打印份数44.在Windows7桌面上墙纸排列方式有()A 居中B 左对齐C 平铺D 拉伸 45.下列有关万维网的叙述中,正确的是 ( )A : 因特网就是万维网B : 万维网常简称为WWWC : 万维网采用超文本和超媒体技术D : 万维网最基本的组成是HTML 主页 四、填空题:(共15小题,每小题2分,共30分)46.在计算机工作时,用来存储当前运行的程序和数据的存储器是。

47.可以进行各应用程序间切换的快捷键是。

48.为用户专门提供信息检索的服务的网站叫。

49.在word2010文档中,中文字体默认为。

50.段落格式化,包括设置、行距、缩进以及段落前后间距等。

51.在Word2010中视图方式默认为___。

52.在word 2010文档编辑中,若需要改变页边距,应选择“页面布局”功能区中的 _____ 组。

53.在Wor2010文档中打开导航窗格按组合键。

54.Word2010中可以利用图形制作出表示演示流程、层次结构、循环或关系等图形。

55.在Word2010中要打印当前文档的第1页,第3页和第7至10页,应在“打印”窗口的“页数”文本框输入。

56.如果要在Word2010文档中寻找一个关键词,需使用“开始”选项卡中的“编辑”组中命令。

57.在Word2010文档中,给选定的文本添加阴影、发光或映像等外观效果的命令称为。

58.在Word2010文档中,设置字体格式最常用的3种设置方法,即“字体”工具组、“字体”对话框和工具栏。

59.Word2010提供的功能可以快速地将其他未最小化到任务栏的程序窗口内容或屏幕上某个区域的图像截图到word 中。

60.使用“插入表格”插入表格时,表格行数没有限制,但列数的数量在1与之间。

五、简答题:(2小题,每小题4分,共8分)61.如何收藏新浪网主页(http//)?62.Word2010默认的8个功能区是哪些?六、模拟操作题:(3小题,每小题9分,共27分) 63.对D:\doc\file1.docx 文档进行如下操作:①将文档第一行标题设置为黑体、三号字,加粗,居中对齐;正文为楷体,四号字;②正文各段设置首行缩进2字符,行距为1.5倍行距; ③添加页眉:计算机应用,居中对齐; ④设置纸张大小为A4(21×29.7厘米);上下左右边距均为3cm 。

64.对D:\doc\file2.docx 文档进行如下操作:①将文档中的“南方”全部替换成“江南”;②在正文第三段适当位置插入D:\photo\pic.jpg图片,并修改图片大小为宽5厘米,高4厘米,该图片为紧密型环绕。

③在文档末尾插入一张6行5列的表格,整个表格居中对齐。

65.文档D:\doc\file3.docx内容如下:有个朋友说他最近的开心事有两桩。

一次是过马路时,有个老太太微笑着伸出手,要求他带她过去。

当时街上的行人不少,老太太独看中了他,伸手给他的姿势也是很优雅的,脸向上仰着,完全是信赖。

另一次也是走在马路上,—个小男孩东张西望地不专心走路,一步跨前,手拉着他的胳膊,大概把他当做了自己的爸,走了好几步路抬头一看,呀!是个陌生大个子,便红着脸飞快跑了。

做好事做得相当有美感。

有趣的插曲就在你不意之中发生了,朋友开心大概就是因为人乐、他也乐,美丽的情境犹如—段小提琴独奏。

助人为乐!要求:(1)请将第1段“有个朋友说他最...完全是信赖。

”的首字下沉2行,字体为隶书,距正文0.5厘米;(2)插入标题艺术字“灵感”,艺术字样式为:填充-橙色,强调文字颜色6,内部阴影。

形状样式为:细微效果,蓝色,强调颜色1,艺术字的环绕方式为穿越型。

(3)将第二段内容设置为偏左的两栏。

效果见样张。

高三年级第二次月考计算机试卷答题卡一、是非选择题(每题1分,共15分)四、填空题:(每小题2分,共30分) 46.____________ 47. _____ ______48. 49._____ 50. 51. 52.53.54. 55.56. 57. 58.59.60.业技术学校班级:姓名:坐位号:高三年级第二次月考计算机试卷答 案一、是非选择题(每题1分,共15分)四、填空题:(每小题2分,共30分) 46._____内存____ 47. __ALT+TAB 或ALT+ESC__48.搜索引擎 49.__宋体__ 50. 对齐方式51.页面视图 52.页面设置53.Ctrl+F54.SmartArt 55.1,3,7-1056查找 57.文本效果 58.浮动59.屏幕截图60.63业技术学校班级:姓名:坐位号:。

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