上机 3 作业4

C第4次上机练习—、编程题1、编程输出1〜200之间所有能被12整除的整数。

—|AII global members 二][# include < s t d i o. h > vo i d ma i n (){i n t i ;For (i = l; i < = 2 0 0; i++){i f ( i%l2==0)pr i n t f (n%d ”，i)； } p r i n t f (”\n M);2、从键盘输入n和k的值，求r?的值(要求不调用库函数pow())。

#include <s t d i o. h> vo i d ma i n (){i n t i;doub1e n,k,p=l;scanf (n%lf%lf n，&n, &k); for (i = l; i <=k; i++) (p=p*n;}pr i n t f (n% 1 f \n ”，p|);3、任意输入一个正整数，将它逆序打印出来。

如：输入12345,则输出54321,输入234,则输出432。

#i n c 1 LI d e < s t d i o. h>vo i d ma i n ()<i n t x;printf (n PLease i npu t x:"); scanf (n%d n, &x);do{printf x%l0);x/ = l 0;} wh i 1 e (x ! = 0);}4、下面的公式可以用来计算圆周率PI的近似值:JzlaP 1/8=1 / (1*3) +1/ (5*7) +1/ (9*11) +…… 请编程序计算公式的 前15项，看PI 的近似值是多少。

方法一:”include <或如禺>+， 逊 mainO”诞i ；"float bi=O,P ；v敷ii=l;i<=60;i+=4)”2p=1.0 氐*(i+2));”NBXi 威TPI 母&3如",pi*8);“ }* include逊 mainO”{”圾顼 =l;i<=15;i++)”n=4*i-3；” p=l 』心i*(n+幼屮pnntfC'PI=%.&3 如",pi*8);v5、求Sn=a+aa+aaa+aa...aa(n 个a),其中a, n 由键盘输入。

目录第1章绘制现场图的基本知识 (2)第2章绘制室内现场 (4)2.1 绘制墙线 (4)2.2 室内布置 (5)2.3图框说明 (6)2.4 打印设置 (7)2.5 室内立体 (7)第3章室外现场 (8)3.1 绘制道路 (8)3.2 绘制其它 (8)3.3 标注汉字 (8)第4章绘制中心现场图 (9)第5章绘制立体图 (10)附录1：《现场绘图》上机作业： (11)附录2：《现场绘图》思考题 (13)附录3 问题及解答 (15)第1章绘制现场图的基本知识一、《现场绘图2002》操作界面工具栏下拉菜单绘图区命令提示区图1 《现场绘图2002》窗口下拉菜单区：系统所有命令都可在菜单中找到。

工具栏：单击工具栏上相应的图标，就可方便地执行相应的命令，使用非常方便。

当鼠标停在图标上时，会显示相应的功能提示和说明。

命令提示区：操作者与电脑进行交互信息的区域，也是您输入命令或数据的区域。

使用说明：例：Command：BT=标题/A=案情/BL=比例尺/TL=图例/Z=显示/Q=退出<Q>：1．“/”：功能分隔符号，有“/”表示此时有多项功能选择。

2．BT、A、BL等称功能代表符，要选择该项功能只需输入前面的字母，并按回车键即可。

如要执行插入图例功能，在提示区输入TL<Enter>。

3．<……>：为默认值。

直接按回车键或按鼠标右键表示选择该项功能。

如本例中，直接按回车键表示执行“退出”功能。

二、操作守则1．作图时，边作图，边看命令提示区，根据提示信息进行操作。

2．只有当命令提示区最后一行信息为“command”时，才能开始新命令的执行。

非此信息时，请按一次或数次鼠标右键，或按Esc键，直到命令提示区最后一行显示“command”为止。

3．凡是命令提示区最后一行信息为“Select Objects：”时，表示选择操作实体，此时移动鼠标至被选择对象的任一条线上单击，用同样的方法可选择其它实体，右击结束选择。

昆明理工大学理学院上机实验报告课程名称：计算化学实验名称：专业班级：学生姓名：学号：上机作业4：Gaussian程序使用二：频率和热力学性质计算对乙烯酮( H2C=C=O)分子的振动频率和热力学性质进行计算。

1）写出乙烯酮( H2C=C=O)分子的内坐标及高斯输入文件。

，其中C=C: 1.35 C=O: 1.20 C-H: 1.09，H-C=C：120.0°。

（提示：设虚原子）%CHK=YIXITONG.CHK%rwf=yixitong.rwf#p B3LYP /6-31G* spYixitong0 1CC 1 R1X 2 R2 1 A1O 2 R3 3 A1 1 180.0H 1 R4 2 A2 3 0.0H 1 R4 2 A2 3 180.0R1=1.35R2=1.0R3=1.20R4=1.09A1=90.0A2=120.02）对H2C=C=O分子进行结构优化，给出结构的对称性，优化后的结构数据（键长、键角、二面角），能量值，并通过GaussView或ChemOffice将输入的结构图形以球棍形式列出。

计算方法：B3LYP基组设定：6-31G*优化：OPT对称性：C2V能量= -152.5984712921 C 0.0000002 C 1.314839 0.0000003 O 2.486220 1.171381 0.0000004 H 1.082743 2.077840 3.167280 0.0000005 H 1.082743 2.077840 3.167280 1.878582 0.0000003）对优化后的结构进行频率计算。

（提示：保持*.chk文件不变），找出计算的红外频率、振动模式及对称性，对频率进行矫正，并将校正后的数据和实验值相对比（填写表1）。

给出主要振动模式的图形、对应的峰值和红外光谱图（要求用origin作图）。

表1. 乙烯酮的红外分析振动模式实验值(cm-1) 计算值(cm-1) 校正值(cm-1) 红外强度对称性面内振动438 440.7177 423.662 2.9343 B2面外摇摆528 538.7049 517.8573 74.4313 B1面外摇摆588 590.7611 567.899 74.0799 B1面内扭曲977 1003.0527 964.22341 8.3269 B2伸缩振动1118 1179.8738 1134.2135 6.9638 A1面内伸缩1388 1434.7138 1379.1909 16.2242 A1面内拉伸2152 2239.9335 2153.2481 526.0268 A1面内拉伸3071 3209.1869 3084.9915 23.7501 A1面外拉伸3166 3298.0569 3170.4221 5.7145 B2计算方法：B3LYP基组设定：6-31G*频率计算：Freq geom=check guess=read频率矫正因子：0.9613(2)(1)(3)(4)(5) (6(7)(8)(9)-10010020030040050060070080005010015020025030010.7036549533175.0751177974257.3788746988E p s i l o nFrequency (cm-1)4）列表给出H2C=C=O分子的热力学数据。

第3课老人与海1．给下列加点的字注音。

鲭．鲨( ) 海鳐．( ) 蹂躏．．( )黏．液( ) 攮．刺( ) 胳．肢窝( )舵．把( ) 榫．头( )2．解释加点词语在句中的意思。

(1)这是一条毫无畏惧而且为所欲为．．．．的鲨鱼。

(2)他听得见那条大鱼身上皮开肉绽．．．．的声音。

(3)由于另一条鲨鱼还在蹂躏．．死鱼的缘故，船身还在晃荡。

3.文学常识填空。

海明威，________国现代作家。

1954年获诺贝尔文学奖。

代表作有________、________、__________等。

他在中篇小说《老人与海》中塑造的“硬汉”形象是____________。

4．根据课文内容回答问题。

(1)节选部分老人与鲨鱼进行了哪几次搏斗？老人是在什么样的身体状况下搏斗的？(2)独白在文中起什么作用？阅读下面的文字，完成5～8题。

鲨鱼飞快地逼近船后边。

它去咬那条死鱼的时候，老头儿看见它的嘴大张着，看见它那双奇异的眼睛，它咬住鱼尾巴上面一点的地方，牙齿咬得嘎吱嘎吱地响。

鲨鱼的头伸在水面上，它的脊背也正在露出来，老头儿用鱼叉攮到鲨鱼头上的时候，他听得见那条大鱼身上皮开肉绽的声音。

他攮进的地方，是两只眼睛之间的那条线和从鼻子一直往上伸的那条线交叉的一点。

事实上并没有这两条线。

有的只是那又粗大又尖长的蓝色的头、两只大眼和那咬得格崩崩的、伸得长长的、吞噬一切的两颚。

但那儿正是脑子的所在，老头儿就朝那一个地方扎进去了。

他鼓起全身的气力，用他染了血的手把一杆锋利无比的鱼叉扎了进去。

他向它扎去的时候并没有抱着什么希望，但他抱着无比的决心和十足的恶意。

鲨鱼在海里翻滚过来。

老头儿看见它的眼珠已经没有生气了，但是它又翻滚了一下，滚得自己给绳子缠了两道。

老头儿知道它是死定了，鲨鱼却不肯承认。

接着，它肚皮朝上，尾巴猛烈地扑打着水面，两颚格崩格崩响，像一只快艇一样在水面上破浪而去。

海水给它的尾巴扑打得白浪滔天，绳一拉紧，它的身子四分之三都脱出了水面，那绳不住地抖动，然后突然断了。

上机4参考答案三、1.⑴f[0]= 0 ;f[i]= 1 ;for(k= 2 ;k< N ;k++){f[k]=f[k-1]+f[k-2];}(2)程序输出的结果是：0 1 1 23 5 8 1321 34 55 89144 233 377 610987 1597 2584 41812.(1)a[i][p]:表示每行中绝对值最小的数i:表示该数所在的行p：表示该数所在的列（2）程序运行的结果是：3 (0,2)2 (1,1)-1 (2,3)3. for(i=0;i<5;i++){for( j=0；j<i；j++ ) /*输出每行前面的空格*/ printf ("%c",space);for( j=0;j<5;j++ ) /*输出每行的星号*/printf ("%c ",' *;printf( n”“)；}4./*(1)按字符逐个输入和输出*/#i nclude <stdio.h>int main(){char str[6];int i;for(i=0;i<5;i++)scanf ("%c",&str[i]);for (i=0;i<5;i++)printf ("%c",str[i]);printf( n ”“)；return 0;}/*(2)按字符串输入和输出*/#i nclude <stdio.h>int main(){char str[6];gets(str);puts(str);return 0;}for(i=0;i<5;i++) /*与初始化中的5个人进行比较*/ if (strcmp( name,classStu[i]) ==0)flag=1;if ( flag==1 )printf("%s 是这个班的。

\n",name);elseprintf("%s 不是这个班的。

生物信息学上机实验四用DNAMAN软件设计PCR引物一、目的要求DNAMAN 是一种常用的核酸序列分析软件。

由于它功能强大，使用方便，已成为一种普遍使用的DNA序列分析工具。

通过本实验，使学生掌握PCR引物的设计方法。

二、实验准备DNAMAN的使用说明书（word文档）一份、DNAMAN软件5.2.2版本、实验分析所用的4个序列见下面。

三、实验内容1、将待分析4个序列装入4个Channel，熟悉Channel的使用方法2、显示“序列（2）”的反向互补序列、互补序列、反向序列3、分析“序列（3）”的限制性酶切位点4、设计一对引物扩增“序列（1）”中的微卫星重复区域四、作业将上述前5项操作所得结果保存到电脑桌面，发到xiaopingjia@（1）CCAGA TGAGCGTGCGTTCGTTCCACGTACGTGTGCTGTGTGAGACGACACA TCT GCACCTGCACGTCAGCACGTACGTGCACCCGGTA TGTGTGCGCGTGTACTTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTCTGAGA TGAGGCCGGA TTCAGGA GCTGCGAGCTCA TAGGCCACAGTCACAGAA TTGCAACGGTACTTCAGTTCAGTCA TCTCCTAGTCCTTGAGAG（2）GGAAAAAAGA TACGTA TGTACA TA TACGTGTACGTGTGTGTGTGTGTGTGTGTGT GTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGAAGCAAAGACA TTGA TA TTGTTGCTGGTGGCGAGGTTGA TGCGCACAGCTCACTCCCGCGCTGACTGACACG（3）GGTCAGCAGAAAGCA TGCCGTAGTCAAACGA TCGACCTAGCTAGTAGCAGTGTG TGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTTTTGCAAAAACCTAGACCTTAGCAGCCTAG（4）CCTGA TTTGGA TCCAACAAAA TGCA TTTGACCA TA TAGTGTGTGTGTGTGTGTGTG TGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTTCACAGTCACAGAA TTGCAACGGTACTTCAGTTCAGTCA TCTCCTAGTCCTTGAGAG（2）题 SEQ DNAMAN2: 172 bp;Composition 57 A; 62 C; 22 G; 31 T; 0 OTHERPercentage: 33.1% A; 36.0% C; 12.8% G; 18.0% T; 0.0%OTHERMolecular Weight (kDa): ssDNA: 52.42 dsDNA: 106.04COLOURSsequence = 1features = 0ORIGIN1 CGTGTCAGTC AGCGCGGGAG TGAGCTGTGC GCATCAACCT CGCCACCAGC AACAATATCA 61 ATGTCTTTGC TTCACACACA CACACACACA CACACACACA CACACACACA CACACACACA 121 CACACACACA CACACACACG TACACGTATA TGTACATACG TATCTTTTTT CCSEQ DNAMAN2: 172 bp;Composition 57 A; 62 C; 22 G; 31 T; 0 OTHERPercentage: 33.1% A; 36.0% C; 12.8% G; 18.0% T; 0.0%OTHERMolecular Weight (kDa): ssDNA: 52.42 dsDNA: 106.04COLOURSsequence = 1features = 0ORIGIN1 CCTTTTTTCT ATGCATACAT GTATATGCAC ATGCACACAC ACACACACAC ACACACACAC 61 ACACACACAC ACACACACAC ACACACACAC ACACACACAC TTCGTTTCTG TAACTATAAC 121 AACGACCACC GCTCCAACTA CGCGTGTCGA GTGAGGGCGC GACTGACTGT GCSEQ DNAMAN2: 172 bp;Composition 31 A; 22 C; 62 G; 57 T; 0 OTHERPercentage: 18.0% A; 12.8% C; 36.0% G; 33.1% T; 0.0%OTHERMolecular Weight (kDa): ssDNA: 53.79 dsDNA: 106.04COLOURSsequence = 1features = 0ORIGIN1 GCACAGTCAG TCGCGCCCTC ACTCGACACG CGTAGTTGGA GCGGTGGTCG TTGTTATAG T 61 TACAGAAACG AAGTGTGTGT GTGTGTGTGT GTGTGTGTGT GTGTGTGTGT GTGTGTGTGT 121 GTGTGTGTGT GTGTGTGTGC ATGTGCATAT ACATGTATGC ATAGAAAAAA GG（3）题 Restriction analysis on DNAMAN3Methylation: dam-No dcm-NoScreened with 180 enzymes, 19 sites foundAluI AG/CT 1: 40BbvI GCAGCNNNNNNNN/ 1: 151BsaOI CGRY/CG 1: 32Bst71I GCAGCNNNNNNNN/ 1: 151DdeI C/TNAG 1: 135DpnI GA/TC 1: 31Fnu4HI GC/NGC 1: 140MaeI C/TAG 4: 37, 41, 129, 144MboI /GATC 1: 29NlaIII CATG/ 1: 17NspI RCATG/Y 1: 17PvuI CGAT/CG 1: 32Sau3AI /GATC 1: 29SphI GCATG/C 1: 17TaqI T/CGA 1: 32XorII CGAT/CG 1: 32List by Site Order17 NlaIII 31 DpnI 37 MaeI 140 Fnu4HI17 SphI 32 TaqI 40 AluI 144 MaeI17 NspI 32 PvuI 41 MaeI 151 BbvI29 Sau3AI 32 BsaOI 129 MaeI 151 Bst71I 29 MboI 32 XorII 135 DdeINon Cut EnzymesAatII Acc65I AccI AccII AccIII AclIAcyI AflII AflIII AgeI AhaIII Alw26IAlw44I AlwNI ApaBI ApaI ApaLI AscIAsp718I AsuI AsuII AvaI AvaII AvrIIBalI BamHI BanI BanII BbeI BbvIIBclI BglI BglII Bpu1102I BsaHI Bsc91IBsiI BsmI Bsp1286I Bsp1407I BspHI BspMIBspMII BssHII BstD102I BstEII BstNI BstXIBsu36I Cfr10I CfrI ClaI Csp45I CspICvnI DraI DraII DraIII DrdI EagIEam1105I Ecl136II Eco31I Eco47III Eco52I Eco56IEco57I Eco72I EcoHI EcoICRI EcoNI EcoRIEcoRII EcoRV EheI EspI FnuDII FokIFseI HaeII HaeIII HgaI HgiAI HhaIHindII HindIII HinfI HinP1I HpaI HpaIIHphI I-PpoI KpnI MaeII MaeIII MboIIMfeI Mlu113I MluI MnlI MscI MseIMspA1I MspI MstI MstII NaeI NarINcoI NdeI NheI NlaIV NotI NruINsiI NspBII PacI PflMI PinAI PleIPmaCI PmeI PpuMI PssI PstI PvuIIRleAI RsaI SacI SacII SalI SapISauI ScaI SciI ScrFI SduI SfaNISfiI SgrAI SmaI SnaBI SpeI SplISpoI SrfI SspI SstI SstII StuIStyI SunI SwaI ThaI Tth111I Tth111IIVspI XbaI XcmI XhoI XhoII XmaIXmaIII XmnIRestriction sites on DNAMAN3MaeIAluIMaeIXorIIBsaOIPvuITaqINspI DpnISphI MboINlaIII Sau3AI1 GGTCAGCAGAAAGCATGCCGTAGTCAAACGATCGACCTAGCTAGTAGCAGTGTGTGTGTGCCAGTCGTCTTTCGTACGGCATCAGTTTGCTAGCTGGATCGATCATCGTCACACACACAC61 TGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTTTTACACACACACACACACACACACACACACACACACACACACACACACACACACACACAAAAMaeIMaeI DdeI Fnu4HI121 GCAAAAACCTAGACCTTAGCAGCCTAGCGTTTTTGGATCTGGAATCGTCGGATC（4）题Primer List29 CGTGTGCTGTGTGAGAC 51.9癈 and 224 GGAGATGACTGAACTGAAG 50.1癈30 GTGTGCTGTGTGAGACG 51.9癈 and 224 GGAGATGACTGAACTGAAG 50.1癈32 GTGCTGTGTGAGACGAC 50.7癈 and 224 GGAGATGACTGAACTGAAG 50.1癈。

单选题1. — Tomorrow is my birthday.—__________ (2分)(A) Oh, I have no idea.(B) I'm glad you like it.(C) Many happy returns of the day!(D) You must be very happy.参考答案：C2. — How do you like Steven Spielberg’s movies？— ______________.(2分)(A) Oh, I love his movies.(B) Yes, I like it.(C) I’m watching one for the moment.(D) You know him?参考答案：A3. .— Why didn’t you come to my birthday party yesterday? — ______________________.(2分)(A) Well, my friend sent me a flower.(B) Fine, I never go to birthday parties.(C) Ha… ha, I don’t like birthday parties.(D) Sorry, but my wife had a car accident.参考答案：D4. — Thank you for inviting me. I had a good time.— ____________________.(2分)(A) I really had a happy time.(B) Oh, it’s too late.(C) Thank you for coming.(D) Oh, so slowly?参考答案：C5. — Paul, _________________?— Oh, that’s my father! And beside him, my mother. (2分)(A) who is the guy over there(B) who’s talking over there(C) what are they doing(D) which is that参考答案：B6. — Haven’t seen you for ages! What are you busy doing now?— _____________________. (2分)(A) I hate the weather here.(B) My hair is getting a bit longer.(C) Yeah, thanks for coming.(D) I’m working part time in a bookshop.参考答案：D7. — Hey, Tom, what’s up?— _________.(2分)(A) Oh, not much.(B) Yes, definitely!(C) What is happening in your life?(D) You are lucky.参考答案：A8. — I wish to propose a toast to our friendship.— _________________.(2分)(A) Let’s drink.(B) Bottoms up!(C) Great!(D) I also want to propose a toast.参考答案：B9. — Oh, Betty, we will be having a buffet party next Saturday, and we'd like you tojoin us.— __________, Susan. What's the occasion? What time do you want me to come?(2分)(A) I'd love to(B) No way(C) By no means(D) I'm afraid not参考答案：A10. — Are you getting a new flat this year?—__________I can't afford to pay my bills, let alone buy anew flat.(2分)(A) Without question.(B) You must be joking.(C) Good idea!(D) Are you sure?参考答案：B11. — How are you feeling?— Much better. __________(2分)(A) Thanks for coming to see me.(B) You look great.(C) You are so kind.(D) Don't mention it.参考答案：A12. — Could you be so kind as to turn down that rock n’roll? I'm preparing for tomorrow's exam.—__________ (2分)(A) It's none of your business.(B) What are you doing?(C) Sure. Sorry to disturb you.(D) No, I don't think so.参考答案：C13. — We are going to have a singing party tonight. Would you like to join us?— ___________________________.(2分)(A) I’m afraid not, because I have an important meeting.(B) Of course not. I have no idea.(C) No, I would not like it.(D) It’s all set.参考答案：A14. — What can I do for you?— _________________.(2分)(A) I want a kilo of pears.(B) You can do it in your own way.(C) Thanks(D) Excuse me. I’m busy.15. — This box is too heavy for me to carry upstairs.— _______________.(2分)(A) You may ask for help.(B) Let me give you a hand.(C) Please do me a favor.(D) I’d come to help.参考答案：B阅读理解America is growing older. Fifty years ago, only 4 out of every 100 people in the United States were 65 or older. Today, 10 out of every 100 Americans are over 65. The aging of the population will affect American society in many ways —education, medicine, and business. Quietly the graying of America. has made us a very different society — one in which people have a quite different idea of what kind of behavior is suitable at various ages.A person’s age no longer tells you anything about his/her social position, marriage or health. There’s no longer a particular year in which one goes to school or goes to work or gets married or starts a family. The social clock that kept us on time and told us when to go to school, get a job, or stop working isn’t as strong as it used to be. It doesn't surprise us to hear of a 29-year-old university president or a 35-year-old grandmother, or a 70-year-old man who has become a father for the first time. Public notions are changing.Many people say, "I am much younger than my mother — or my father — was at my age." No one says "act your age" anymore. We've stopped looking with surprise at older people who act in youthful ways.(17.5分)16). It can be learnt from the text that the aging of the population in America ____.(3.5分)(A) has made people feel younger(B) has changed people’s social position(C) has changed people’s understanding of age(D) has slowed down the country’s social development17). The underlined word “one” refers to ______.(3.5分)(A) a society(B) America(C) a place(D) population参考答案：A18). We can infer from the text that if a 25-year-old man becomes general manager of a big firm, the writer would most probably consider it _________.(3.5分)(A) normal(B) wonderful(C) unbelievable(D) unreasonable参考答案：A19). “Act your age” means people should ________.(3.5分)(A) be active when they are old(B) do the right thing at the right age(C) show respect for their parents young or old(D) take more physical exercise suitable to their age参考答案：B20). This passage is mainly about ____________________.(3.5分)(A) why American society is different(B) suitable behaviors at different age in American’s eyes(C) how older people act in youthful ways in America(D) how American people’s ideas about age have changed参考答案：DJust as the degree of individual freedom in America seems loose and therefore uncomfortable to many visitors, in many countries, people will tell you　what they think you want to hear, whether or not it is true. To them, this is the polite thing to do. To Americans it is considered confusing — even dishonest — to avoid telling the truth, even if the only purpose is to be polite. It is helpful to remember that different cultures consider some matters more important than others. For Americans, however, trust and truth are mostimportant. One of the worst things that can be said about someone in America is that “you cannot trust him.”Considering such differences in values among many cultures of the world, it is natural that misunderstandings occur. “How far is it to the next town?” an American asks a man standing by the road. In some countries , because the man realizes the traveler is tired and eager to reach the next village, he will politely say, “Just down the road”. He thinks this is more encouraging, gentler, and therefore the answer the traveler wants to hear. So the American drives alone for many more hours before he comes to the village. The traveler is angry, with a feeling of being fooled. He thinks that the man haslied to him on purpose because he must have known quite well what the distance was.If a visitor to the United States asked an American standing by the road how far the next town was, the American wouldthink it dishonest if he said it was near when he knew it was really 24 miles away. Although he, too, would be sympathetic with the tired traveler, he would say, “You have a long way to go yet; it is at least 24 miles more.” The traveler might be disappointed , but he would know what to expect, and there would be no misunderstanding.(17.5分)21). People in other cultures choose not to tell the truth to the visitors because _______________.(3.5分)(A) they try to confuse the visitors(B) they consider it comfortable(C) they try to be polite(D) they consider it helpful参考答案：C22). Americans insist on telling the truth because__________________.(3.5分)(A) they don’t mind confusing people(B) they are not considerate(C) they are not polite(D) they value trust and truth参考答案：D23). In paragraph 2, the misunderstanding occurs because____________________.(3.5分)(A) the man standing by the road doesn’t know where the American is going(B) the man standing by the road is dishonest and lied to the American(C) the man standing by the road wants to encourage the American(D) the man standing by the road knows the shortest way to the village参考答案：C24). We can infer from paragraph 3 that ____________________.(3.5分)(A) the American has no idea about how tired the traveler is(B) the American considers honesty important(C) the American wants to disappoint the traveler(D) the American knows what the traveler wants to hear参考答案：B25). What is the writer’s attitude toward the different cultures? (3.5分)(A) The writer thinks it natural for people in different cultures to misunderstand each other.(B) The writer thinks American culture better than many cultures of the world.(C) The writer thinks American culture worse than many cultures of the world.(D) The writer thinks people will always get confused with the cultural differences.参考答案：AA new study suggests that the more teenagers watch television, the more likely they are to develop depression（忧郁症）as young adults. But the extent to which TV may or may not be to blame is a question that the study leaves unanswered.The researchers used a national long-term survey of adolescent health to investigate the relationship between media use and depression. They based their findings on more than four thousand adolescents who were not depressed when the survey began in 1995.As part of the survey, the young people were asked how manyhours of television or videos they watched daily. They were also asked how often they played computer games and listened to the radio. Media use totaled an average of 5.5 hours a day. More than 2 hours of that was spent watching TV.Seven years later, in 2002, more than 7 percent of the young people had signs of depression. The average age at that time was 21. Brian Primack at the University of Pittsburgh medical school was the lead author of the new study. He says every extra hour of television meant an 8 percent increase in the chances of developing signs of depression. The researchers say they did not find any such relationship with the use of other media such as movies, video games or radio. But the study did find that young men were more likely than young women to develop depression, given the same amount of media use.Doctor Primack says the study did not explore if watching TV causes depression. But one possibility, he says, is that it may take time away from activities that could help prevent depression, like sports and socializing. It might also interfere with sleep, he says, and that could have an influence.(17.5分)26). According to the passage, the researchers have found________________________.(3.5分)(A) in what way watching TV causes depression(B) why teenagers like to watch TV(C) the relationship between depression and the use of all forms of media(D) the relationship between depression and watching TV参考答案：D27). As used in paragraph 2, the word “adolescent” means________________.(3.5分)(A) teenager(B) media use(C) young adult(D) average age参考答案：A28). About the methodology of the research, the writer has mentioned all of the following except that _______________. (3.5分)(A) the research was made nationwide(B) the research was made between 1995 and 2002(C) the adolescents in the survey were all depressed(D) the adolescents were asked how they used various types of media参考答案：C29). Which of the following is true about the findings of the research?(3.5分)(A) all the young people in the survey had signs of depression(B) watching TV longer implies higher risk of developing depression(C) not only TV, movies too, can result in depression(D) men and women had equal chances of developing depression 参考答案：B30). The tone of this passage can be described as__________________.(3.5分)(A) critical(B) argumentative(C) emotional(D) factual参考答案：DWhen having a meal, a European usually holds the knife in the right hand, and the fork in the left. He uses the knife and fork with his both hands. He keeps his knife and fork in his hands until he finishes eating.But an American, on the opposite, may use just one hand whenever possible and keep the other hand on his lap. He uses the fork in his right hand to pickup fried potatoes. When he has to cut his meat, he changes his fork to the left hand and cuts it. Then he puts down the knife and changes his fork to his right hand to pick up the sliced meat. Then, perhaps, he will suddenly think of his coffee or orange. So he has to put down his fork in order to drink his coffee or orange. Now you can see, an American is busy all the time at the dinner table. By the way, Europeans usually have their coffee after meals, but many Americans prefer to have coffee during the meal.If you are present at a formal dinner, you might be confused to find so many forks, knives and spoons put before you. You might be at a loss to know what to do with them. Don’t worry. The rule is simple. You just use them in the order in which they lie, beginning from outside towards the plate. The small fork on the outside on the left is for salad. The spoon on the outside on the right is for soup. There is another little knife, called a butter spreader, on a bread-and-butter plate on the left. As the bread is passed, each guest helps himself and puts his pieces on the small plate. Next to the soup there will probably be the blunt knife for fish, which is smaller and blunter than other knives.(17.5分)31). When do Europeans usually drink their coffee?(3.5分)(A) Before meals.(B) After meals.(C) While they are having their meals.(D) They never drink coffee when they eat.参考答案：B32). The right way to use the forks, knives and spoons is to use __________________.(3.5分)(A) whichever you like when necessary(B) them from the outside to the inside(C) them from the inside to the outside(D) them from the middle to both sides参考答案：B33). The butter spreader is ____________________. (3.5分)(A) a fork(B) a spoon(C) a knife(D) a plate参考答案：C34). The spoon on the outside on the right is for_______________.(3.5分)(A) soup(B) salad(C) butter(D) chicken参考答案：A35). The best title for this passage is ___________________.(3.5分)(A) Eating Habits in America.(B) Eating Habits in Europe(C) How to Use Forks, Knives and Spoons(D) Dinning Customs of the West参考答案：D。

《计算机应用基础》网上作业（3） 说明：本课程内容的实践性很强，为保证学习效果，强调教学的实践性环节是十分必要的。

要求各教学单位根据课程内容，必须按省电大要求完成上机实验作业，作业文档名为分校专业及汉字姓名（分校专业在前，姓名在后），作业中图片为学生自己在青海电大在线平台本学期学习过程统计的截图。

完成后按要求分别发到qhddjsjzy @ 和分校面授老师邮箱，邮件主题与该文档名一致以附件的形式发送。

1． 上机实验作业(40分)作业要求：将自己在青海电大在线平台本学期学习过程统计（见样图课程根据自己专业选5门以上），粘贴到新建一个Excel 2003工作簿，在课程名称下插入省校规定上网时间、在线时间(分钟) 下插入1080分钟，其按图2样例建立、编缉Excel 表，并进行上网学习时间统计分析，完成后将Excel 文件取名为“自己姓名作业务”保存起来。

附：图片样例图1图2二、Excel 2003练习题(每小题1分，共60分)（一）、填空题1、启动Excel后，系统自动创建一个新电子表格文件，其文件名为Boook 1 ，扩展名为xls 。

2、在Excel的新电子表格文件中，系统默认有 3 个工作表，当新建一个工作表后，系统默认工作表名称为sheet 4 。

3、在编辑工作表时，如果选择第4行第5列，在编辑栏的名称框中显示的单元格名称为E4 。

4、利用公式输入数据时，第一个字符必须是= 。

5、清除操作与删除操作不同，删除操作需要移动填充单元格，清除操作不进行移动填充，采用默认格式设置。

6、对不连续区域进行选择使用ctrl 键与鼠标同时操作。

7、在序列填充时，填充结果为递减值，则说明步长值必定为负数。

8、如果在当前工作簿的“Sheet1”工作表的D13单元格中，对“Sheet2”工作表的D3：D12区域求和，使用的公式为=SUM（sheet 2！D3:D12）。

9、在公式操作时，最多可以包含7 级嵌套函数。

EXCEL上机练习（一）1．在桌面上建立一新文件夹，以自己的名字命名。

并将新建的excel表用＂成绩．xls＂名字存放到文件夹中。

2．将上图内容输入到excel2003中。

具体要求：（1）计算每个学生的总分，并求出各科目的最高分、平均分。

（2）将表格标题设置成黑体、24磅大小、水平跨列居中和垂直居中对齐方式，天蓝色底纹（3）将制表日期移到表格的下边，并设置成楷书、加粗倾斜、12磅.（4）将表格各栏列宽设置为8.5。

列标题行行高设置为25，其余行高为最合适的行高。

再将表格中的其他内容居中，平均分保留小数1位。

按样张设置表格边框线。

（5）选中表格中A3:C8范围的数据，在当前工作表Sheet1中创建嵌入的簇状柱形图图表，图表标题为“学生成绩表”。

将该图表移动，放大到B16:H29区域。

（6）将工作表改名为“成绩表”。

（7）对“成绩表”进行页面设置：纸张大小为A4，表格打印设置为水平、垂直居中，上、下边距为3厘米。

设置页眉为“学生成绩表”，格式为居中、粗斜体。

设置页脚为“制表人：×××”，×××为自己的姓名，靠右对齐。

3．在＂成绩．xls＂的Sheet2中将下图内容写入文件中。

要求如下：（1）删除工作表上方的表格标题和制表日期，仅保留表格列标题（字段名）及各学生的内容。

（2）在数据列表的姓名右边增加性别字段，第2、4、7、8条记录为女同学，其他为男同学。

将工作表Sheet2复制且放置到工作簿的最后，并重命名为“Sheet3”，然后回到工作表Sheet2中进行操作。

（3）对Sheet2中数据按性别排列，男同学在上，女同学在下，性别相同的按总分降序排列。

（4）筛选出总分小于200或大于270的女生记录，效果参见下图。

4．对工作表Sheet3进行操作，效果参见下图：（1）按性别分别求出男生和女生的各科平均分（不包括总分），平均分成绩保留1位小数。

【提示】按性别进行分类，对三门课程的成绩进行汇总，汇总的的方式是求平均值。

建筑施工领域质量管理体系审核员模拟试卷三（题库）[单选题]1.根据国家认证认可监督管理委员会与住（江南博哥）房和城乡建设部联合发布的《关于在建筑施工领域质量管理体系认证中应用（工程建设施工企业质量管理规范）的公告》（2010年第21号）及其他相关要求，以下关于在建筑施工领域实施质量管理体系认证描述错误的是（）。

A.无损检测工程专业承包企业在质量管理体系认证中仅须依照GB/T19001-2008标准执行。

B.认证机构可对因境外招投标工作需要的建筑施工企业颁发单独的IS09001:2008证书。

C.2012年，认证机构仍可对施工企业实施GB/T19001-2008单一标准的监督审核D.未获认可的认证机构可颁发GB/T19001-2008单一标准认证证书参考答案：D[单选题]2.通过完成质量管理体系所需要的过程（或活动）而达到质量方针、目标等要求的程度是指质量管理体系的（）。

A.充分性B.有效性C.适宜性D.可操作性参考答案：B[单选题]3.建筑施工领域质量管理体系的培训和考核是为了保证审核员专业能力的（）。

A.有效性B.—致性C.充分性D.适宜性参考答案：B[单选题]4.《工程建设施工企业质量管理规范》的发布单位是（）。

A.中国建筑业协会B.国家标准化管理委员会C.中华人民共和国建设部D.国家认证认可监督管理委员会参考答案：C[单选题]5.施工机具配备计划应根据（）策划并规定相关要求，经过授权人批准后实施。

A.施工图纸B.施工组织设计C.工程需要D.业主要求参考答案：C[单选题]6.根据《工程建设施工企业质量管理规范》要求，施工企业应依法进行工程项目（）活动，并对合同履行情况监控。

A.招标及签约B.投标及履约C.签约及履约D.投标及签约参考答案：D[单选题]7.按照建设行业有关规定，施工企业必须将工程项目质量管理策划的结果形成文件的是（）。

A.材料采购计划B.施工机具配备计划C.专项施工方案D.人员培训计划参考答案：C[单选题]8.工程建设项目相关质量管理策划的结果应该得到（）的认可。

第1篇一、前言为确保煤矿生产安全，保障矿工生命财产安全，根据国家有关安全生产法律法规和煤矿行业安全规程，结合本矿实际情况，特制定本规程。

本规程适用于本矿所有岗位和工种，所有从业人员必须严格遵守。

二、安全规定1. 高瓦斯煤矿、瓦斯突出矿井必须装备矿井安全监控系统，并严格按照规定进行维护和管理。

2. 安全监控设备必须具有故障闭锁功能，当与闭锁控制有关的设备未投入正常运行或故障时，必须切断该监控设备所监控区域的全部非本质安全型电气设备的电源并闭锁。

3. 煤矿安全监控设备之间必须使用专用阻燃电缆或光缆连接，严禁与电话电缆或动力电缆等共用一条线路；防爆型煤矿安全监控设备之间的输入、输出信号必须为本质安全型信号。

4. 每天对监控设备及电缆进行安全检查，对各类传感器的准确性要用便携仪进行核实、比较，发现问题及时处理、汇报。

安全监控设备必须定期进行调试、校正，每月至少一次。

5. 煤矿井下运送材料时，不得损坏动力、照明线路及变配电设备、电机车架线、风、水管路和轨道、风门等设施和构筑物。

6. 煤矿井下作业人员必须佩戴符合国家标准的安全帽、安全带等个人防护用品。

7. 井下作业人员必须熟悉井下基本知识，矿井有关技术资料、井下机电设备、电缆、线用途，安全出口撤离线路。

三、各岗位安全操作规程1. 综掘机司机（1）开机前，在确认铲板前方和截割臂附近无人时，方可启动。

开机、退机、调机时，必须发出报警信号。

（2）截割部运行时，严禁人员在截割臂下停留和穿越，机身与煤（岩）壁之间严禁站人。

（3）司机离开操作台时，必须切断电源。

停止工作和交班时，必须将炮头落地、铲板落地，将所有操作阀，按钮置于零位，切断电源，取下送电专用手柄。

2. 爆破工（1）爆破前，必须对爆破地点进行严格检查，确保无安全隐患。

（2）爆破时，必须按照爆破设计进行，严禁擅自改变爆破参数。

（3）爆破后，必须立即进行安全检查，确认无危险后方可进入作业现场。

3. 支护工（1）进入作业地点前，要严格做好检查处理工作，确保顶、帮稳定。

特种作业证办证流程一、了解特种作业证的基本概念1.特种作业证的定义2.特种作业的种类（1）电工作业（2）焊接作业（3）起重作业（4）高处作业3.特种作业证的重要性二、准备申请材料1.个人身份材料（1）身份证复印件（2）近期照片2.学历和培训证明（1）学历证书复印件（2）培训合格证明3.健康证明（1）体检报告（2）医疗机构盖章三、选择培训机构1.确认培训机构资格（1）政府认可的培训机构（2）历史培训记录2.培训课程选择（1）理论课程（2）实操课程3.报名培训（1）填写报名表（2）缴纳培训费用四、参加培训1.理论学习（1）课程内容（2）考试准备2.实操培训（1）实操内容（2）安全注意事项3.培训考核（1）理论考试（2）实操考试五、获取培训合格证明1.考试合格（1）颁发培训合格证（2）记录个人档案2.考试不合格（1）补考安排（2）提供辅导六、申请特种作业证1.填写申请表（1）申请表格式（2）个人信息填写2.提交申请材料（1）个人材料（2）培训合格证明（3）健康证明3.确认提交渠道（1）人力资源和社会保障部门（2）相关行业管理局七、审核申请1.初审流程（1）材料完整性审核（2）资格审核2.现场审核（1）实地考察（如需）（2）相关部门会签八、领取特种作业证1.审核通过通知（1）通知方式（2）领取时间安排2.领取证书（1）现场领取（2）邮寄领取（如适用）3.注意事项（1）核对证书信息（2）妥善保管证书九、证书的有效期与续证1.证书有效期（1）有效期说明（2）续证时间安排2.续证流程（1）提交续证申请（2）参加继续教育培训十、常见问题与解决方案1.办证过程中遇到的问题（1）材料不齐全（2）考试未通过2.解决方案（1）补充材料（2）申请补考。