问题 单项选择题

按GB 150-89标准附录H,若采用水清洗渗透剂时,可用水喷法清洗,水温不超过()℃

A、33

B、43

C、53

D、60

答案

参考答案:B

阅读理解

     What do you want to be in the future? One way to answer this question is to make a career plan. A

career plan shows the steps you need to take to reach your career goal.

Steps to making a career plan:

     1. Thinking about your skills and interests can help you find a satisfying career. Determine your

interests, think about what you'd like to do. Think about experiences you have enjoyed. Make a list of

activities you have enjoyed during the past few years. Then make a list of skills you have. Even if you

haven't been employed before, you should have some skills which will help you find a job. For example,

if you volunteered at a hospital and enjoyed the experience, you may want to consider a medical career.

     2. Find out the types of careers that are suitable to you. If you don't research careers, you may not

know about the best jobs to fit your interests and skills.  It's also important to decide if the career you are

considering is really what you expect and whether it offers the salary and benefits you want. One good

way to learn about a career is to talk to someone who is in the career now.

     3. Once you have determined what career path you want to follow, think about what you need to do

to prepare for that career. Do you need special training? What kind of experience will you need to be

successful in the career?

1. What would be the best title for the passage?  

A. What job would you like to do?      

B. How to make a career plan?  

C. Which job is a good one?          

D. Prepare for your future.  

2. According to the passage, to find a satisfying job in the future, you need to _____.

A. talk with the employers    

B. think about your interests and skills

C. write many applications    

D. volunteer to work at a hospital 

3. According to the passage, which job is suitable to you? 

A. A job that fits your interests and skills.  

B. A job that your parents are doing.

C. A job that needs special training.

D. A job that your parents expect you to get. 

4. Where is the passage probably taken from?

A. An ad in a newspaper.      

B. A travel guidebook.  

C. A science book.            

D. A Web site about careers.

问答题

某工程项目,建设单位与施工单位按照《建设工程施工合同(示范文本)》签订了施工合同。合同工期为9个月,合同总价为840万元。工程师批准的施工进度计划如图5-1所示(时间单位:月),各项工作均按照最早时间安排且匀速施工,施工单位的部分报价如表5-3所示。施工合同中约定:预付款为合同总价的20%,当工程款支付达合同价的50%时开始扣预付款,3个月内平均扣回;质量保修金为合同价的5%,从第1个月开始,按每月进度款的10%扣留,扣完为止。



表5-3施工单位的部分报价

工作 A B C D E F
合同价/万元 30 54 30 84 300 21
工程于2007年3月1日开工,施工中发生了如下事件。
事件1:建设单位接到政府安全管理部门将于6月份进行现场工程安全施工大检查的通知后,要求施工单位结合现场安全状况进行自查,对存在的问题进行整改。施工单位进行了自查整改,并向项目监理机构递交了整改报告,同时要求建设单位支付为迎接检查进行整改所发生的费用。
事件2:现场浇筑的混凝土楼板出现了多道裂缝,经有资质的检测单位检测分析,认定是商品混凝土的质量问题。对此,施工单位提出,因混凝土厂家是建设单位推荐的,故建设单位负有推荐的责任,应分担检测的费用。
问题:1. 1.该施工进度计划中有几条关键线路请指出。
2.开工后3个月施工单位应获得的工程款是多少
3.工程预付款是多少预付款从何时开始扣回开工3个月后,工程师每个月签证的工程款是多少
4.分别分析事件1和事件2中,施工单位提出的费用要求是否合理说明理由。