问题 多项选择题

闭路监视电视图像质量的评定可包括以下几种内容()。

A.不觉察有杂波

B.有杂波有些讨厌

C.杂波较严重有些讨厌

D.杂波严重,无法观看

答案

参考答案:A, C, D

问答题

(一)背景材料

某大学城工程,包括结构形式与建设规模一致的四栋单体建筑。每栋建筑面积为21000m2,地下2层,地上四层,层高4.2m,钢筋混凝土框架-剪力墙结构。A施工单位与建设单位签订了施工总承包合同,合同约定,除主体结构外的其他分部分项工程施工,总承包单位可以自行依法分钱,建设单位负责供应油漆等部分材料。

合同履行过程中,发生了下列事件:

事件一:A施工单位拟对四栋单体建筑的某分项工程组织流水施工,其流水施工参数如下表:

其中:施工顺序Ⅰ→Ⅱ→Ⅲ;施工过程Ⅱ与施工过程Ⅲ之间存在工艺间隔时间1周。

事件二:由于工期较紧,A施工单位将其中两栋单体建筑的室内精装修和幕墙工程分包给具备相应资质的B施工单位。B施工单位经A施工单位同意后,将其承包范围内的幕墙工程分包给其具备相应资质的C施工单位组织施工,油漆劳务作业分包给其具备资质的D施工单位组织施工。

事件三:油漆作业完成后,发现油漆成膜存在质量问题,经鉴定,原因是油漆材质不合格。B施工单位就由此造成的返工损失向A施工单位提出索赔,A施工单位以油漆属建设单位供应为由,认为B施工单位应直接向建设单位提出索赔。 B施工单位直接向建设单位提出索赔,建设单位认为油漆在进场时已由A施工单位进行了质量验证并办理接收手续,其对油漆材料的质量责任已经完成,因油漆不合格而返工的损失应由A施工单位承担,建设单位拒绝受理该索赔。

问题

事件一中,最适宜采用何种流水施工组织形式?除此之外,流水施工通常还有哪些基本组织形式?

阅读理解

A few months ago as I wandered through my parents’ house,the same house I grew up in,I had a sudden,scary realization.When my parents bought the house,in 1982,they were only two years older than I am now.I tried to imagine myself in two years, ready to settle down and buy the house I’d still be living in almost 30 years later.

It seemed ridiculous.On a practical level,there’s no way I could afford to buy a house anytime soon.More importantly,I wouldn’t want to.I’m not sure where I’ll be living in two years,or what kind of job I’ll have.And I don’t think I’ll be ready to settle down and stay in one place.

So this is probably the generation gap that divides my friends and me from our parents.When our parents were our age,they’d got their education,chosen a career,and were starting to settle into responsible adult lives.

My friends and I--“Generation Y”--still aren’t sure what we want to do with our lives.Whatever we end up doing,we want to make sure we’re happy doing it.We’d rather take risks first,try out different jobs,and move from one city to another until we find our favorite place.We’d rather spend our money on travel than put it in a savings account.

This casual attitude toward responsibility has caused some critics to call my generation “arrogant”(自大的), “impatient”, and “overprotected”.Some of these complaints have a point.As children, we were encouraged to succeed in school,but also to have fun.We grew up in a world full of technological innovation: cell phones,the Internet,instant messaging,and video games.

Our parents looked to rise vertically(垂直的)--starting at the bottom of the ladder and slowly making their way to the top, on the same track, often for the same company. That doesn’t apply to my generation.

Because of that, it may take us longer than our parents to arrive at responsible, stable adulthood. But that’s not necessarily a bad thing. In our desire to find satisfaction, we will work harder, strive for ways to keep life interesting, and gain a broader set of experiences and knowledge than our parents’ generation did.

小题1:When the author walked through her parents’ house,she  _______.

A.had no idea what she wanted from life

B.realized I should buy a house

C.started to think about her own life

D.wondered why her parents had settled down early小题2:What is the main “generation gap” between the author and her friends and their parents according to the article?

A.Their attitude toward responsibility.

B.Their ways of making their way to the top.

C.Their ways of gaining experience.

D.Their attitude towards high technology.小题3:Which of the following might the author agree with?

A.It’s better to take adult responsibility earlier.

B. It’s all right to try more before settling down.

C.It involves too much effort to rise vertically.

D.It’s ridiculous to call her generation “arrogant”.小题4:What is the main theme of the article?

A.The sudden realization of growing up.

B.Criticisms of the young generation.

C.A comparison between lifestyles of generations.

D.The factors that have changed the young generation.