某咨询公司受业主委托，对某设计院提出的8000m2工程量的屋面工程_爱下问搜题

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问题问答题

某咨询公司受业主委托，对某设计院提出的8000m²工程量的屋面工程的A、B、C3个设计方案进行评价。该工业厂房的设计使用年限为40年。咨询公司评价方案中设置功能实用性(F₁)、经济合理性(F₂)、结构可靠性(F₃)、外形美观性(F₄)与环境协调性(F₅)5项评价指标。该5项评价指标的重要程度依次为：F₁、F₃、F₂、F₅、F₄，各方案的每项评价指标得分见表2-1。各方案有关经济数据见表2-2。基准折现率为6%，资金时间价值系数见表2-3。

问题：

列式计算A、B、C三个方案的加权综合得分，并选择最优方案。

答案

参考答案：

选择最优方案：

A方案综合得分：(9×0.333+8×0.200+10×0.267+7×0.067+8×0.133)分=8.80分

B方案综合得分：(8×0.333+10×0.200+9×0.267+9×0.067+10×0.133)分=9.00分

C方案综合得分：(10×0.333+9×0.200+8×0.267+9×0.067+8×0.133)分=8.93分

所以，B方案为最优方案。

完形填空

To advertise effectively today, you must abandon the old-school idea of “reaching the masses”. All advertising is local and personal. The key to effective advertising today is to focus on the     45  .
Some are the     46   ways every advertiser could work out. You can print a specific offer of your goods or service on door-hangers and place them on doorknobs in your area. Door-hangers on doorknobs will produce results in direct     47   about the strength of your offer. If you need to reach the drivers, flyer (宣传单) under windshield (挡风玻璃) wipers may have better effect than door-hangers. Imagine, how     48   if you hire someone to be a walking ad or launch a T-shirt advertising,     49  , you can print your products on T-shirts of your     50  . In the early 1970s “Hamp Baker says Drive with Care” was spray-painted on cars, which was a public service ad. Ever since, spray-painted sign has become more and more    51  .
More grand ways are as follows: virtual showroom. Build a website to    52   a virtual showroom. Use it when people call to ask    53   about your company, your products or your services. Also you can even use an old slide projector to put on a nighttime show. They’re    54   effective, and in the long run, cheap. Nothing is quite as powerful as a public    55   that seizes the public’s attention. You can invite a band to give a performance.    56  , you can hire famous models to show it vividly.
Nothing screams “expert” quite as loudly as a book written about a subject. You simply can’t    57   the power of your name on the cover of a book. You might only sell a few copies online, but the copies you give away in your town will make you a fortune. You won’t make money on the book. You’ll make it because of the book.
Of course, word-of-mouth is the best way to promote your    58  . Friends and past customers recommend your products to their family, friends and colleagues. Word-of-mouth works because the    59    is based on previous positive experiences.

A．description

B．at the same time

C．as a result

D．on occasion

D．meaningless

B．business-hours

A．unbelievably

B．consequently

C．accidentally

D．occasionally

D．performance

A．For example

D．To be exact

C．consciousness

A．information

B．relationship

C．pronunciation

D．achievement

单项选择题 A1型题

下列经脉不属于表里关系的是（）

A.手太阴肺经、手阳明大肠经

B.手少阴心经、手少阳三焦经

C.足太阴脾经、足阳明胃经

D.足少阴肾经、足太阳膀胱经

E.足厥阴肝经、足少阳胆经