2006年7月 试卷号:1162《英语Ⅱ(2)》

试卷代号:1162
中央广播电视大学2005-2006学年度第二学期“开放本科”期末考试
各专业英语n(2)试题
2006年7月
注意事项
一、 将你的学号、姓名及分校(工作站)名称填写在答题纸的规定栏 内。考试结束后,把试卷和答题纸放在桌上。试卷和答题纸均不得带 出考场。监考人收完考卷和答题纸后才可离开考场。
二、 仔细读懂题目的说明,并按题目要求和答题示例答题。答案一 定要写在答题纸的指定位置上,写在试卷上的答案无效。
三、 用蓝、黑圆珠笔或钢笔答题,使用铅笔答题无效。
第一部分:交际用语(共计10分,毎小题2分)
1-5小题:阅读下面的小对话,从A、B、C、D四个选项中选出一个能填入空白处的最佳 选项,并在答题纸上写出所选的字母符号。
1, — Could I talk to Prof. Lee?
A.Yes, speaking
B.Oh, it’s you
C.I’m waiting for you
D. I am the operator here
2. ——You needn’t do the work till after the New Year.
A.No, you needn’t
B.Oh, good! Thank you.
C.Happy New Year to you
D.I like the work
3. —Are you on holiday here?
A. We are on holiday here, too
C. No, we aren’t. We live here
4. 一 What’s the fare to the museum?
B. We live here, too
D. Yes, we live,here
A. Five hours
B. Five o? clock
C. Five miles
D. Five dollars
5. 一 Do you mind if I read the newspaper on the table?
A. Good news for you B. Go ahead, please
C. Yes, sure D. No, I can’t
第二部分:词汇与结构(15分,每小题1分)
6-20小题:阅读下面的句子,从A、B、C、D四个选项中选出一个能填入空白处的最佳选 项,并在答题纸上写出所选的字母符号。
6. In that examination students were allowed their dictionaries.
A. brought
C. to bring
B. bringing
D. bring
7. My watch has been losing time for the past week. It probably needs .
A.cleaning B. to clean
C. cleaned D. to be cleaning
8. We are going to have our office to make room for a new engineer.
A. to rearrange B. rearrange
C. rearranged D. rearranging
9. Mary said to me, “If I had seen your bag, I it to you. ”
A. will return B. would have returned
C. could return D. must return
10. Now Helen works than before.
A. more carefully B. more careful
C. much careful D. much carefully
11. We shall have an opportunity to exchange tomorrow.
A. sights B. meanings
C. views D. minds
12. she couldn’t understand was why fewer and fewer went to him for help.
A. That B. What
C. When D. Where
13.By next year, he in New York for five years,
A.has worked
B.has been working
C.works
D.will have worked
14.Since this road is wet and slippery this morning, it last night.
A.must rain B. was raining
C. must have rained D. may rain
15.Don’t forget the window before leaving the room.
A.to close B. to have closed
C. having closed D. closing
16. he studies hard, he will never pass the exam.
A.Unless B. If
C. Until D. When
17.You will get used to here when you have settled down.
A.living B. live
C. lives D. lived
18.She is very careful. She very few mistakes in her work.
A.does B. takes
C. makes D. gets
19.Unfortunately the poor girl can’t do anything but all her belongings at a low price.
A.to sell B. sell
C. selling D. sold
20.Do you think Tommy is the truth?
A.saying
B.speaking
C.telling
D.talking
第三部分:完形填空(共计20分,每题2分)
21-30小题:阅读下面的短文,从短文后所给的A、B、C、D四个选项中选出能填入相应空 白处的最佳选项,并在答题纸上写出所选的字母符号。
Scientists are working hard to develop better aerials for mobile phones, a spokesman for Phikia Phones said today. 6 It really (21)   users when they lose the signal in the middle of a call, so we are developing new aerials that will enable users (22)   stronger signals. Many users reported that when they (23)   , the signal was often lost *, said the spokesman. The new aerals are designed to avoid (24) the signal by receiving the message on a wider range of radio frequencies. 4 We (25) that this is a major concern for phone users’ said the spokesman. The new phones have a flexible external aerial, which users will have (26)   touching their ear or head. The aerials (27)   make the phones able to pick up a wider range of signals. The company spokesman insisted (28)   this was not a potential danger — “(29)   safety regulation has been followed”, he told our reporter. “If (30)   one o£ these phones this morning, I wouldn’t have missed my train coming here”, joked the spokesman.
21.A. irritates B. is irritating C. irritated D. irritate
22.A. receive B. received C. to receive D. receiving
23. A. are travelling B. were travelling C. travel D. was traveling
24. A. losing B. lose C. lost D. to lose
25. A. learnt B. had learnt C. have learnt D. are learning
26. A. used to B. to used to C. get used to D. to get used to
27. A. to B. 一 c. are D. have
28. A. on B. to c. what D. that
29. A. B. All c. Every D. Any
30. A. I had B. I’d had c. I’d have D. have
第四部分:阅读理解(共计40分,每小题2分)
31—45小题:阅读下列短文,从A、B、C、D四个选项中选出一个正确答案,并在答题纸上 写出所选的字母符号。
短文理解1
A report published today by British doctors showed some worrying trends, but also some positive signs that in the long-term the country? s health might improve. The report was based on two years of interviews with family doctors about their patients.
The doctors expressed concern that patients were eating too much and were generally overweight. The doctors said this was particularly worrying as they were seeing more and more young people with weight problems. But it was not just their patients eating too much that concerned doctors, but the quality o£ the food as well.
The doctors said that many of their patients led busy lives and did not have time to cook traditional meals. Because of this many of them were turning to unhealthy fast foods. Sales of this type of food have been increasing steadily over the last decade, although there were signs that the rate of growth is declining. The doctors felt that there was a clear link between over-consumption of fast food and health problems among their patients.
But the report was not all bad news. The doctors interviewed also reported an increased awareness of the importance of healthy eating among their patients. Many reported an increase in the number of patients they see who had switched to a healthy organic diet. Questions 31 — 35
31.The report has .
A.nothing new
B.all bad news
C.all good news
D.both bad news and good news
32.Doctors are particularly concerned about .
A.overweight people who lead busy lives
B.people who don’t eat traditional meals
C.young people who smoke
D.young people who are overweight
33.Fewer people are cooking traditional meals because .
A.they don’t know how to
B.they are buying organic food instead
C.they are too busy
D.they are lazy
34.At the moment sales of fast food .
A.are growing rapidly
B.are growing slowly
C.are declining
D.are too expensive
35.Doctors report that more and more of their patients .
A.are aware of the importance of healthy eating
B.don’t care about healthy eating
C.are stopping eating fast foods
D.are aware o£ the importance of taking exercise
短文理解2
Blocks of “high-rise” flats have been built in large numbers in London and in many other big cities. Just after the Second World War these big, twenty-to-thirty storey buildings, hundreds of feet in height, were thought to be the ideal solution to the housing problem. For on the one hand, there was severe housing shortage, but on the other hand, there was lack of space to build houses in urban areas. Blocks of “high-rise” flats seemed9 at first, to be able to solve the problem, since they can offer space for more families to live in on less land. The beautiful, modern apartments in the high-rises were much sought after by people who lived downtown. Hundreds of the vast blocks had been built before anyone began to doubt about whether they were good solutions or not. Are they suitable places for people, children especially, to live in? A well-known British architect, who personally designed many of these 1149
buildings, now believes that the high-rises may well make those people who have been housed in them suffer a great deal. Evidence has been collected by social workers, which suggests that people do sutler. They complain about severe loneliness and deep depression living within these great towers. People also talk about lack of communication with others, no easy access to a playground for children, no chances for adults to get familiarized with each other. Many people say that they have lived next door to each other for years in the same building, but they never know who their neighbors are. Some experts say that a large number of people living in the high-rises suffer from mental disorder and have even developed criminal tendencies. As a result of these new discoveries, plans for new high-rise blocks are being reconsidered. We are now building up many high-rises in big cities such as Beijing, Shanghai and Guangzhou. Perhaps we should also reconsider the idea too.
Questions 36 — 40
36.There was a big housing problem after the Second World War .
A. in London B. in the rural areas
C. in many big cities D. in many countries
37.Blocks of “high-rise” flats were thought to be the ideal solution to the housing problem, because .
A.there was severe house shortage in big cities
B.there was less and less land to build houses in big cities
C.they were modern and beautiful and much sought after by city people
D.they were built on less land and were able to house a lot more people
38.The sentence Hundreds of the vast blocks had been built before anyone began to doubt about whether they were good solutions or not. ” means .
A.it was not until hundreds of the vast blocks had been built, people began to doubt about whether they were good solutions or not
B.hundreds of the vast blocks had not been built until anyone began to doubt about whether they were good solutions or not
C.people began to doubt about whether they were good solutions or not before hundreds of the vast blocks had been built
D.before hundreds of the vast blocks had been built, some people began to doubt about whether they were good solutions or not
39.The author takes a well-known British architect as an example to show us
that .
A.he is very proud of his designing of many of the high-rises
B.even a well-known designer of the high-rises believes they are no good for people
C.even a well-known designer of the high-rises suffers personally
D.high-rises are well-designed» modern buildings which meet people’s needs
40.What is the greatest danger for people living in a high-rise according to some experts?
A.Lack of communication with others. .
B.No easy access to a playground for children.
C.Developing criminal tendencies.
D.Not knowing the neighbors.
短文理解3
I used to think education was the most important thing in my life. Recently my attitude has begun to change, although I still hold that it is essential for ^veryone in the world today. As a top junior student in my college, I was asked to make a speech on how to learn English well. Standing in front of the audience facing so many freshmen, I was trembling. I didn’t remember any word that I had prepared. I ran out of the conference room without finishing my speech, leaving everyone puzzled. I cried that night in my room, feeling that I was a loser. Studying takes so much of my time that I feel unable to really develop myself. I am just storing knowledge; yet fail to communicate with others. I have received many awards in school, but they don’t necessarily reflect anything about me. I don’t know how to socialize. When I leave school I fear I will be of no use to society.
I realize that everyone has her or his own way of living. I want to change my lifestyle. Of course I will keep studying. Yet I plan to look for a part time job, which might turn out to be a good chance to get to know society. I still believe that working my hardest does make me happy. I will still stay on in college, but I will not allow it to shelter me from the real world.
Questions 41 — 45
41.From tlhis passage, we know that the author .
A.does not think education is the most important thing in her life any more
B.thinks that communication with other people is more important than education
C.realizes that it is more important to really develop oneself than just to store knowledge
D.comes to learn how important it is to make a public speech
42.By saying that she is “a junior student” in her college, the author means that she is
A.a student in her third year in college
B.a very young college student
C.younger than most students in college
D.shorter than others in college
43.The author thinks the awards she has received ,
A.show that she is a top student
B.show how much time she has spent in learning
C.mean she only knows how to learn, but not how to socialize
D.don’t necessarily reflect her real self
44.The author fears that she will be of no use to society, mainly because .
A.she feels she is a loser
B.she does not know how to communicate with others
C.studying takes too much of her time
D.she is unable to develop herself
45.Which of the following statements is not true according to the passage, when the author says that she wants to find a part time job?
A.The job might enable her to get to know society.
B.She wants to change her lifestyle.
C.Working part time while studying will make her happy.
D.She wants to get some shelter from the real world.
46-50小题:阅读下列短文,并根据短文内容判断其后的句子是否正确(T)、错误(F),还 是文字中没有涉及相关信息(NG)。
短文理解4
The Internet has become a part of everyday life for most Britons, says a report published this week by market research company Netinfo.
Just over 70% of people questioned for the survey said the net had become essential. The survey reveals that emailing friends and others is the nation’ s favourite Internet activity. It also found that people spend an average of seven hours a week online, visiting 13 different websites in seven days. But 10% of all those who surf the net ate doing it for more than 20 hours a week.
Just over 2,000 adults in Britain were interviewed for the report. The study found almost 19 million people in the UK — four in ten adults — regularly went online. But the number of new users has slowed down. Numbers online grew by just 11% over the past 12 1152
months compared with 33 % the previous year.
The report also reveals the increasing importance of the silver surfer. According to the report the number of older people online grew by more than 40% over the past year. People aged over 55 now make up 17 % of the UK Internet population.
The survey also discovered that many workers surf the net for personal reasons while at work. Almost three-quarters of workers with Internet access admitted using it for pleasure, usually to email friends and family. According to Bill Wills, author of the survey, many employees expect some flexibility, and most employers are willing to accept this. 4However, employers are less likely to be understanding, if you’re downloading movies or introducing an unfriendly virus to your company network,’ he said.
Questions 46 — 50
46.More than seven out of 10 people feel they can’t manage without the Internet.
47.Young people use the Internet for emails mainly.
48.The most common use of the Internet is surfing the web.
49.On average, people visit 13 websites a day.
50.About 40% of adults use the Internet regularly.
第五部分:书面表达(15分)
Directions: For this part, you are alloived thirty minutes to write an email to a business partner in London about your trip next month t You should write at least 80 words and base your email on the Chinese outline beloiv :
1.接受邀请下星期到英国观光旅游。
2.希望对方能到机场接你。
3.告诉对方你抵达的日期和航班号等。
中央广播电视大学2005-2006学年度第二学期“开放本科”期末考试
各专业 英语n(2)试题答题纸
2006年7月
题号 第一部分 第二部分 第三部分 第四部分 第五部分 总分
分数
得 分 评卷人 第一部分:交际用语(共计10分,每小题2分)
1.2.3.4.5.
得 分 评卷人 第二部分:词汇与结构(共计15分,每小题1分)
6.7.8.9.10.
11.12.13.14.15.
16.17.18.19.20.
得 分 评卷人 第三部分:完形填空(共计20分,毎小题2分)
21.22.23.24.25.
26.27.28.29.30.
得 分 评卷人 第四部分:阅读理解(共计40分,每小题2分)
31.32.33.34.35.
36.37.38.39.40.
41.42.43.44.45.
46.47.48.49.50.
得分评卷人第五部分:书面表达(15分)
Directions: For this part, you are allowed thirty minutes to write an email to a business partner in London about your trip next month. You should -write at least 80 words and base your email on the Chinese outline below:
1.接受邀请下星期到英国观光旅游;
2.希望对方能到机场接你;
3.告诉对方你抵达的日期和航班号等。
试卷代号:1162
中央广播电视大学2005-2006学年度第二学期“开放本科”期末考试
各专业英语n(2)试题答案及评分标准
(供参考)
2006年7月
第一部分:交际用语(共计10分,每小题2分)
1. A 2. B 3. C 4. D 5. B
第二部分:词汇与结构(共计15分,每小题1分)
6. C 7. A 8. C 9. B 10. A
11. C 12. B 13. D 14. C 15. A
16. A 17. A 18. C 19. B 20. C
第三部分:完形填空(共计20分,每小题2分)
21. A 22. C 23. B 24. A 25. C
26. D 27. B 28. D 29. C 30. B
第四部分:阅读理解(共计40分,每小题2分)
31. D 32. D 33. C 34. B 35. A
36. C 37. D 38. A 39. B 40. C
41.C 42. A 43. D 44. B 45. B
46. T 47. NG 48. F 49. F 50. T
第五部分:书面表达(15分)
1.评分原则
(1) 本题总分为15分,按5个档次给分。
(2) 评分时,先根据文章的内容和语言初步确定其所属档次,然后以该档次的要求来衡 量、确定或调整档次,最后给分。
(3) 字数少于80的(不包括所给句子和标点符号)从总分中减去1分。
(4) 评分时应注意的主要内容为:内容要点、句型变化、运用词汇和语法结构的准确性。
(5) 评分时,如拼写错误较多,书写较差,以至影响交际,将分数降低一个档次。
2.各档次的给分范围和要求:
13—15 分 •完全完成了试题规定的任务; •覆盖所有内容要点;
•语法结构、句型和词汇有变化; •语法结构和用词准确。
9—12 分 •较好地完成了试题规定的任务
•覆盖所有内容要点;
•句型和词汇有变化
•语法结构和词汇基本准确,些许错误主要是因为尝试较复杂语 法结构或词汇所致。
5-8分 •基本完成了试题规定的任务;
•覆盖所有内容要点;
•运用语法结构和词汇方面能满足任务的基本要求; •有一些语法结构或词汇方面的错误,但不影响理解。
3一4分 •虽尽力但不足以完成试题规定的任务;
•仅覆盖部分主要内容,或写了一些无关内容;
•语法结构和词汇运用能力很弱;
•有许多语法结构或词汇方面的错误,影响了对写作内容的理解。
1-2分 •未完成试题规定的任务;
•句子不完整或无法理解;
•语法结构或词汇方面错误连篇,影响对写作内容的理解;语言运 用能力差0
0分 •未答题,或虽作答但不知所云。
Sample:
Dear Robert,
V m very pleased to accept the kind invitation you extended in your last email. I’m planning to spend my holiday in Britain next week. Since this is my first visit to your country, I hope you will be able to meet me at the airport.
My flight details — the plane leaves Beijing at 12 : 30 next Thursday and arrives in London at 14 ! 30 (local time). The flight number is CA1347.
Thank you and looking forward to meeting you in London.
With best wishes,
Zhang Lin
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  • 游客 购买了资源 实训一:认识绘图工具并实践 实训目的:熟悉制图中常用的国家标准,并学会合理使用尺规绘图工具。 实训工具:图板、透明胶、擦图片、丁字尺、绘图铅笔(H、HB、B)、橡皮、45度和60度三角板。 实训结果:拍照直接贴图上传,不得上传附件。上传附件不得分。 在A4图纸上尺规抄绘短轴零件图。要求:1、按制图国家标准要求2:1抄绘。2、图纸横放。若无现成的带图幅和标题栏的工程图纸,则需在白纸上绘制标题栏(标题栏尺寸如下图)和图幅。3、在标题栏“制图”处写上姓名。4、右下角“技术要求”等写在标题栏的上方。
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  • 游客 购买了资源 某工程,施工合同中约定:工期19周;钢筋混凝土基础工程量增加超出15%时,结算时对超出部分按原价的90%调整单价。经总监理工程师批准的施工总进度计划如下图所示,其中A、C工作为钢筋混凝土基础工程,B、G工作为片石混凝土基础工程,D、E、F、H、I工作为设备安装工程,K、L、J、N工作为设备调试工作。
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  • 游客 下载了资源 爱普生Epson L300 驱动
  • 游客 购买了资源 实训一:认识绘图工具并实践 实训目的:熟悉制图中常用的国家标准,并学会合理使用计算机绘图工具。 实训工具:AutoCAD软件。 实训结果:拍照直接贴图上传,不得上传附件。上传附件不得分。 在A4图纸上用计算机绘图软件绘制轴零件图(具体见单元二技能实训十二:绘制并标注轴零件)。要求:1、按制图国家标准要求1:1绘制。2、绘制图幅和标题栏(标题栏尺寸如下图)。3、在标题栏“制图”处写上姓名。
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  • 游客 购买了资源 2007年8月13日,湖南省湘西自治州凤凰县正在建设的堤溪沱江大桥发生坍塌事故,造成64人死亡22人受伤,直接经济损失3974.7万元。 (一)事故原因和性质 1.直接原因。 由于大桥主拱圈砌筑材料未满足规范和设计要求,拱桥上部构造施工工序不合理,主拱圈砌筑质量差,降低了拱圈砌体的整体性和强度,随着拱上荷载的不断增加,造成1号孔主拱圈靠近0号桥台一侧约3~4m宽范围内,即2号腹拱下的拱脚区段砌体强度达到破坏极限而坍塌,受连拱效应影响,整个大桥迅速坍塌。 2.间接原因。 ①施工单位项目经理部擅自变更原主拱圈施工方案,现场管理混乱,违规乱用料石,主拱圈施工不符合规范要求,在主拱圈未达到设计强度的情况下就开始落架施工作业。②建设单位项目管理混乱,对发现的施工质量问题未认真督促施工单位整改,未经设计单位同意擅自与施工单位变更原主拱圈设计施工方案,盲目倒排工期赶进度,越权指挥,甚至要求监理不要上桥检查。③监理单位未能制止施工单位擅自变更原主拱圈施工方案,对发现的主拱圈施工质量问题督促整改不力,在主拱圈砌筑完成但强度资料尚未测出的情况下即签字验收合格。 3.事故性质: 这是一起生产安全责任事故。 (二)对事故责任人员及责任单位的处理 1.移送司法机关处理人员。移送司法机关处理人员共13人。其中:监理公司现场监理处副处长兼现场监理余xx,涉嫌工程重大安全事故罪;现场监理处处长李xx,涉嫌工程重大安全事故罪。 2.给予党纪、政纪处分人员。给予党纪、政纪处分人员共19人。其中:监理公司党支部书记、副经理续xx,对事故发生负有重要领导责任,给予行政记大过、党内警告处分;监理公司总工汤x,对事故发生负有主要领导责任,给予行政撤职、党内严重警告处分。 3.对事故有关人员的处理…… 4.对事故有关单位的处理。……暂扣监理有限公司“工程监理证书”等有关证照。 (三)中央电视台专访的专家视点 沱江大桥突然坍塌存在以下几个问题: 1.为了州庆缩短大桥养护期。沱江大桥施工工期过紧,施工中变更了主拱圈砌筑的程序,拱架拆卸过早。据了解,主拱圈的养护期是28天,第19天开始卸架,养护期不够,比规定少了9天。因为养护期减短,大桥拱圈承载能力减弱。 2.桥下地质复杂,桥墩严重裂缝。施工中就已经发现桥墩的地质构造比较复杂,而且还发现0号桥墩下面有严重裂隙。施工中虽然对此处进行了一些处理,但现在看来,没有从根本上解决问题。大桥垮塌的方向从0号桥墩开始,像积木一样顺一个方向垮塌。 3.所用沙石含土量过高。主拱圈砌筑质量有问题。砌筑要使用料石,但事故后发现,塌下来的主拱圈中还有片石;砌筑的砂浆不饱满,有空隙、空洞;沙石含泥量比较高,影响混凝土的黏结力。 4.工程层层分包,质量管理混乱。质量管理方面存在问题。施工中有工程变更,却没有及时告知监理单位;监理单位发现了问题,没有及时向上级部门反映;工程分包单位多,层层分包。 问题: 1.上述案例中,监理工程师巡视发现施工单位未按主拱圈施工方案施工时,该如何处理? 2.安全监理工作中,监理工程师该如何检查分包单位? 3.事故发生后,监理工程师应做哪些工作? 问题: 1.上述案例中,监理工程师巡视发现施工单位未按主拱圈施工方案施工时,该如何处理? 2.安全监理工作中,监理工程师该如何检查分包单位? 3.事故发生后,监理工程师应做哪些工作?
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  • 游客 购买了资源 由某企业承建的某多功能现代化商务综合大厦,地上46层,地下3层,全现浇钢筋混凝土框架-剪力墙结构,主体结构采用泵送混凝土等新技术。建筑物周边都十分接近规划红线,周边建筑及地下管线对因工程基坑开挖引起地层变形移动影响十分敏感,且基坑北面临近地铁。该工程地下室基坑开挖深度较大,为确保基坑开挖安全编制了专项施工方案,并由安全总监签字确认后实施。该地下室位于总厚达40m多的淤泥质土之中,根据本工程的特点,经多方案比较,决定基坑围护结构采用80cm厚的地下连续墙,而支护结构则为五道钢筋混凝土水平支撑的总体方案。经验算,可以满足结构变形和稳定要求,确保地下室开挖施工不致于影响地铁的正常运行、周边道路、建筑物及各种地下管线的正常使用。在工程施工中发生如下事件: 事件一:本工程地下水位较高,约为-0.5m,开挖范围位于淤泥质土体内,含水量大,施工必须事前采取降水措施,因基坑围护是采用地下连续墙,具有较好的挡水和抗渗性能。结合实际情况,决定采用轻型井点降水并编制了降水施工方案。 事件二:根据地质勘察资料、上部结构形式、荷载和施工条件等情况,基础施工采用人工挖孔扩底灌注桩与平板式筏形基础,板厚2m,桩基承台连同地下室的筏形基础同时展开施工。基础底板厚2m,桩基承台厚1.8m,混凝土强度等级C40,抗渗等级P8。由于承台和筏板混凝土浇筑量大,在开始阶段施工中出现了少许裂缝。为确保施工质量,项目部制定了以下控制裂缝的措施: (1)优先选用低水化热的普通硅酸盐水泥拌制混凝土,并适当加入木质素磺酸钙减水剂。 (2)在保证混凝土设计强度等级的前提下,适当提高水灰比,减少水泥用量。 (3)降低混凝土的浇筑温度,控制混凝土内外温差在30℃以内。 (4)分层分块逐步浇筑,加强养护,及时对混凝土进行覆盖保温、保湿材料。 (5)预埋冷却管,通入循环水将混凝土内部降温。 事件三:在进行办公楼大厅顶盖模板支架预应力混凝土空心板现场浇筑施工时,发生模板支撑体系坍塌事故,造成6人死亡、12人受伤。经有关部门调查,造成事故主要原因是模板支架搭设质量不符合要求;现场搭设模板支架中使用的部分钢管材料存在质量缺陷;施工现场管理存在严重问题。事后,建设行政主管部门对该施工企业作了相应的行政处罚,公安机关依法对有关责任单位的涉案人员追究刑事责任。 问题 (1)结合事件一说明井点降水施工方案的内容主要包括哪些? (2)请指出本案例中有哪些不妥之处,并说明理由。 (3)分析说明事件二承台和筏板混凝土浇筑中出现裂缝的主要原因是什么? (4)事件三工程事故可定为几级重大事故?请说明理由。 (5)事件三事故类型是什么?
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  • 游客 下载了资源 爱普生Epson Stylus TX200 驱动
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