问题 问答题

阅读下列说明。

[说明]

监理公司丙承担了建设单位甲业务信息系统建设的全过程监理任务。该系统的建设内容主要包括服务窗口受理子系统、档案管理子系统、网上申报子系统、统计分析子系统、数据中心、门户网站等应用开发和服务器、存储系统及系统软件的采购。甲以公开招标的方式选择了承建单位乙承担项目的建设任务。建设合同约定,乙将档案管理子系统和网上申报子系统建设任务分包给分包单位丁,建设单位甲自行采购所需的设备和系统软件。在项目执行过程中发生了以下几个事件:

事件1:为了保证设备质量,甲要求设备采购优先选择进口名牌产品。

事件2:委托监理合同签订后,总监理工程师明确了项目监理规范编制的一些要求:

1.为了使监理规划具有针对性,准备编制两份监理规划

2.监理规划要掌握项目运行规律

3.监理规划的表达应标准化、格式化、规范化

4.监理规划应根据项目实际情况进行编写,编写完成后由总监理工程师认可,便不准再行修改

事件3:在起草的项目监理规划中规定了项目监理机构的人员岗位职责:

1.总监理工程师代表职责

(1)审查批准“监理实施细则”

(2)处理索赔事件,协调各方关系

(3)调换不称职的监理人员

2.专业监理工程职责

(1)签发工程款支付证书

(2)主持审查和处理工程变更

事件4:档案管理子系统开发结束,并根据实施合同的约定及测试标准进行验收。监理工程师对档案管理子系统涉及的档案数据质量产生质疑,要求采取抽测的方式进行验证。分包单位丁说:“我们已完成自测,抽测验证应由单位乙负责”。监理工程师要求承建单位乙派人抽测验证,乙说:“档案管理子系统已经全部承包给了公司丁,应该由他们进行抽测验证”。

针对事件4,单位乙和单位丁谁的说法正确?为什么?

答案

参考答案:

分包单位丁的说法正确。因为承建单位乙应对分包单位的工程质量问题承担连带责任。

解析:

[分析]: 本问题主要的考点是建设单位和分包单位的关系和责任划分。从合同法的角度来看,乙将档案管理子系统和网上申报子系统建设任务分包给分包单位丁并签订有相关的分包合同,建设单位甲与分包单位丁之间没有任何合同关系,两单位之间不存在责、权、利关系。而建设单位甲与承建单位乙存在合同关系,因此应当由承建单位乙来承担档案管理子系统和网上申报子系统质量责任。建设单位甲与分包单位丁之间没有任何合同关系,两单位之间不存在责、权、利关系。而建设单位甲与承建单位乙存在合同关系,因此应当由承建单位乙来承担

阅读理解

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     I first went to Harrow in the summer term. The school had the biggest swimming pool I had ever

seen. It was a good joke to come up behind a naked boy, and push him into the pool. I made quite

a habit of this with boys of my own size or less.

     One day I saw a boy wrapped in a towel on the side of the pool. He was no bigger than I was,

so I thought him a fair game. Coming secretly behind, I pushed him in, holding on to his towel so that

it would not get wet, I was surprised to see an angry face come out from the water, and a being of

great strength making its way by strokes (猛力地划) to the shore. I fled, but in vain. He overtook me,

seized me violently, and threw me into the deepest part of their pool. I soon climbed out on the other

side, and found myself surrounded by a crowd of younger boys. "Do you know what you have done?"

they said, "It's Amery; he is in Grade Six. He is champion at gym, and he has got his football honor."

     I was frightened and felt ashamed. How could I tell his position when he was wrapped in a bath

towel and so small? He didn't seem pleased at all, so I added in a most brilliant word, "My father, who

is a great man, is also small." He laughed at this, and after some general words about my rude behavior

and how I had better be careful in the future, the incident was closed.

1. The writer thought Amery "a fair game" because the boy _________.

A. looked like an animal

B. was fond of games

C. was of similar size

D. was good at sports

2. The writer was frightened because _________.

A. he was laughed at by other boys

B. Amery turned out to be in the same grade

C. he pushed Amery hard and hurt him

D. he played a joke on an outstanding athlete

3. By saying "My father, who is a great man, is also small", the writer ________.

A. tried to please Amery

B. challenged Amery

C. threatened Amery

D. admired his father

4. Which of the following is TRUE?

A. The writer could run faster than Amery.

B. The writer liked playing on boys of all sizes.

C. Amery was a student in Grade Four.

D. Amery forgave the writer for his rude behavior.

探究题

同学们在测滑轮组机械效率时,摆放在实验桌上的器材有:轻质弹簧测力计(量程为0~2N)、铁架台、钩码三个(每个重1N)、滑轮两个(每个重0.8N)、细线。

(1)实验时,某小组按照图甲所示组装好滑轮组,弹簧测力计钩住绳子自由端匀速竖直向下拉动,结果发现,拉力大小超出了弹簧测力计的量程,无法读数。但该组同学想,绳子自由端的拉力应该为1.9N,不应该超出弹簧测力计的量程。

你认为该组同学的分析对吗?_________(选填“对”、“不对”),造成这一现象的主要原因是__________________。

(2)为了能测出滑轮组的机械效率,该组同学明白了原因后,改变了滑轮组绳子的绕法,顺利测出了滑轮组的机械效率。请你用笔画线代替细线在图乙中画出改变后的滑轮组绳子的绕法。

(3)实验结束后,在全班交流实验结果时,老师提出:如果各组所用滑轮和串绕绳子的方式不变,哪些因素会影响滑轮组的机械效率呢?经过大家积极思考,提出了各种猜想,概括起来有如下几种:

猜想1:可能与匀速提升的速度大小有关;

猜想2:可能与被提升的钩码重有关;

猜想3:可能与钩码被提升的高度有关。

小明和小强分别根据各自的猜想再次进行了探究,实验记录如下表。

根据他俩的实验记录可得出:

小明的探究结论是:_____________________________________________________。

小强的探究结论是:_____________________________________________________。