问题 单项选择题

根据《城市道路交通规划设计规范》的规定,下列关于城市道路系统与道路交通设施的相关规定表述中不正确的是( )。

A.城市道路系统应为地上地下工程管线和其他市政公用设施提供空间
B.全市车站、码头的交通集散广场用地总面积可按规划城市人口每人0.07~0.10m2计算
C.道路交叉口的通行能力应与路段的通行能力相协调,侧面转弯应设有两条对外放射的道路
D.城市道路用地面积应占城市建设用地面积的8%~15%,对规划人口200万以上的大城市宜为15%~20%

答案

参考答案:C

解析:城节道路系统应满足客、货车流和人流的安全与畅通;反映城市风貌、城市历史和文化传统;为地上地下工程管线和其他市政公用设施提供空间;满足城市救灾避难和日照通风的要求。
城市道路应分为快速路、主干路、次干路和支路四类。城市道路用地面积应占城市建设用地面积的8%~15%,对规划人口200万以上的大城市宜为15%~20%。城市道路网规划适应城市用地扩展,并有利于向机动化和快速交通的方向发展。城市主要出入口每个方向应有两条对外放射的道路。
城市道路交叉口,应根据相交道路的等级,分向流量等情况,确定交叉口的形式及其用地范围。道路交叉口的通行能力应与路段的通行能力相协调,平面交叉口的进出口应设展宽段。
全市车站、码头的交通集散广场用地总面积可按规划城市人口每人0.07~0.10m2计算。车站、码头前的交通集散广场的规模由聚集人流量决定,集散广场的人流密度宜为1.0~1.4人/m2

选择题
阅读理解

   C

Thousands of people living in the Chinese eapital will celebrate the start of the Chinese New Year by heading for the ski resorts(滑雪场).Never mind that Beijing’s dry weather seldom produces

Now. It is cold enough in winter for snow-making machines to make a covering for the hills north to

The capital. And the rapid growth of a pleasure-seeking middle class has formed the basis for this

New craze(热潮).

Since Beijing’s first ski resort was opened ten years ago, the sport has enjoyed an astonishing increase.There are now more than a dozen resorts. Clothes markets in the city have added bright colored ski suits to their winter collections. Mr.Wei, a manager of a newly-opened ski resort in Beijing, sees the growth of an industry that could soon lead Chinese to head for the ski resorts of Europe. In recent years ski resorts offering natural snow have opened in China. But many are in faraway areas of the country and can’t really match the equipment and services of some ski resorts

In Europe.

Beijing’s sking craze is partly a result of the recent increase in private(私有的)cars. This has led to the growth of a leisure industry in the capital’s suburbs(郊区).which until the late-1990s were unreachable to ordinary people. According to Mr. Wei,About 40% of the visitors to his resort some in their own cars. The rest are bused in by schools, businesses or government offices.

The problem is making money.Starting ski resorturequires quite a lot of money:hiring land from the local government,preparing the hills,buying snow machines,making sure there are enough

water and electricity to run them,and buying ski equipment for hiring out to customers.The ski resort where Mr.Wei works cost nearly $4m to set up.And,as so often in China when someone comes up with a good idea,many others rush in and price wars break out.Beijing now offers some of

the cheapest ski training classes in the world,though with most people rather new to the sport, expecting a few more doing the same job.

50.What does this text mainly talk about?

A.Convenience for skiers brought about by private cars

B.Skiing as a new way of enjoying one’s spare time

C.Things to be considered when starting a ski resort

D.A sudden increase of ski training classes in Beijing

51.Why are some Chinese likely to go skiing in Burope?

A.To visit more ski areas

B.To ski on natrual snow

C.For a large collection of ski suits

D.For better services and equipment

52.The underlined words”leisure industry”in Paragraph 3 refer to        

A.transport to ski resorts

B.production of familycars

C.business of providing spare time enjoyments

D.part-time work for people living in the suburbs

53.What is the main problem in running a ski resort?

A.Difficulty in hiring land

B.Lack of business experience

C.……ski resorts.

D.Shortage of water and electricity