在防护费用法中,假设对一个拟建飞机场进行噪声污染损失评价。由于机场附近住户为避免噪声

题型:单项选择题

问题:

在防护费用法中,假设对一个拟建飞机场进行噪声污染损失评价。由于机场附近住户为避免噪声污染,可选择迁居到一个较为安静的地区,或对房间设置隔声设备,两个方案都需要支付一定的费用,这些费用包括:①反映房主附加的价值或实际租金超过房屋市场价格的消费者剩余 S;②由噪声引起房产价格降低D;③搬迁费用只;④隔声的费用G,此时剩余噪声(原有噪声为N)为N'。则决定留下来并设置隔声设备的住户必然满足( )。

A.S+D+R<N<G+N'

B.N<G+N'<S+D+R

C.G+N'<N<S+D+R

D.G+N'<S+D+R<N

考点:注册咨询工程师项目决策分析与评价项目决策分析与评价
题型:单项选择题

阅读下面短文,掌握其大意,然后从16-35各题所给的A、B、C、D四个选项中,选春最佳选项。

The journey my daughter Cathy has had with her swimming is as long as it is beautiful.

Cathy suffered some terrible 16  in her early childhood. After years of regular treatment, she  17  became healthy.

Two years ago, while Cathy was watching the Olympics, a dream came into her sweet little head—to be a swimmer. Last summer, she wanted to  18  out local swim team. She practiced hard and finally  19  it. The team practice,  20  was a rough start. She coughed and choked and could hardly  21  her first few weeks. Hearing her coughing bitterly one night, I decided to  22  her from it all. But Cathy woke me up early next morning, wearing her swimsuit  23  to go! I told her she shouldn’t swim after a whole night’s coughing, but she refused to  24  and insisted she go .

From that day on, Cathy kept swimming and didn’t  25  a single practice. She had a  26  intention within herself to be the best she could be. My ten—year—old was growing and changing right before my eyes, into this 27  human being with a passion and a mission. There were moments of  28  of course: often she would be the last swimmer in the race. It was difficult for Cathy to accept that she wasn’t a  29  ---ever. But that didn’t stop her from trying.

Then came the final awards ceremony at the end of the year. Cathy didn’t expect any award but was still there to  30  her friends and praise their accomplishments. As the ceremony was nearing the end, I suddenly heard the head coach  31  , “The highest honor goes to Cathy!” Looking around, he continued, “Cathy has inspired us with her  32  and enthusiasm.  33  skills and talents bring great success, the most valuable asset(财富)one can hold is the heart.”

It was the greatest  34  of my daughter’s life. With all she hade been  35  in her ten years, this was the hour of true triumph(成功).

30()

A. cheer on

B. compete with

C. respond to

D. run after

题型:单项选择题

______是指消费者层次上的能量贮存速率,通常指净生产量。 ( )

A.初级总生产力

B.初级净生产力

C.群落净生产力

D.次级生产力

题型:单项选择题


以下提供若干组考题,每组考题共用在考题前列出的A、B、C、D、E五个备选答案。请从中选择一个与问题关系最密切的答案,某个备选答案可能被选择一次、多次或不被选择。

可产生硫酸根

A.丝氨酸
B.精氨酸
C.苯丙氨酸
D.半胱氨酸
E.谷氨酸

题型:单项选择题

证券资信评估机构中从事证券资信评估业务的专业人员及其管理人员,属于证券业从业人员。( )

题型:单项选择题

某安装公司承包一演艺中心的空调工程,演艺中心地处江边(距离江边1OOm),空调工程设备材料:双工况冷水机组(650Rt)、蓄冰槽、江水源热泵机组、燃气锅炉、低噪声冷却塔(650t/h)、板式热交换机、水泵、空调箱、风机盘管、各类阀门(DN20~DN700)公称压力1.6MPa、NJJ<管(DN20+DN700)、风管、风阀及配件(卡箍、法兰)等由安装公司订立采购合同。

安装公司进场后,针对工程中采用的新设备、新技术编制了施工方案,方案中突出了施工程序和施工方法,并明确了施工方法的内容,江水热源泵机组复用江水冷却,需敷设DN700冷却水管至江边,DN700冷却水管道的敷设路径上正好有一排千年古树,方案中选择非开挖顶管技术,并分包给A专业公司施工,空调水管需化学清洗并镀膜,分包给B专业公司施工。安装公司向专业公司提供了相关资料,负责现场的管理工作,确保专业公司按批准的施工方案进行施工。

按施工进度计划,安装公司及时与供货厂商联系,使设备材料运到现场时间与施工进度配合,以满足施工进度要求。设备材料达到施工现场,按规定对设备材料进行检验,其中对阀门重点检验,空调工程按施工程序实施,空调设备安装后,进行管道、风管及配件安装调试,空调工程按要求完工。

本工程要编制哪几个新技术的施工方案?方案中的施工方法应有哪些主要内容?

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