首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
金融经济
根据下列内容,回答201-205题。 In the late 1960s, many people in North America turned th...
根据下列内容,回答201-205题。 In the late 1960s, many people in North America turned th...
admin
2020-12-24
63
问题
根据下列内容,回答201-205题。
In the late 1960s, many people in North America turned their attention to environmentalproblems, and new steel-and-glass skyscrapers were widely criticized. Ecologists pointed out that acluster of tall buildings in a city often transportation and parking lot capacities.
Skyscrapers are also lavish consumers, and wasters of electric power. In one recent year, theaddition of 17 million square feet of skyscraper office space in New York City raised the peak dailydemand for electricity by 120,000 kilowatts--enough to supply the entire city of Albany, NewYork, for a day.
Glass-walled skyscrapers can be especially wasteful. The heat loss (or gain) through a wall ofhalf-inch plate glass is more than ten times that through a typical masonry wall filled with insula-tion board. To lessen the strain on heating and air-conditioning equipment, builders of skyscrapershave begun to use double-glazed panels of glass, and reflective glasses coated with silver or goldmirror films that reduce glare as well as heat gain. However, mirror-walled skyscrapers raise thetemperature of the surrounding air and affect neighboring buildings.
Skyscrapers put a severe strain on a city's sanitation facilities, too. If fully occupied, the twoWorld Trade Center towers in New York City would alone generate 2.25 million gallons of rawsewage each year--as much as a city the size of Stamford, Connecticut, which has a population ofmore than 109,000.
Skyscrapers also interfere with television reception, block bird flyways, and obstruct air traf-fic. In Boston in the late 1960s, some people even feared that shadows from skyscrapers would killthe grass on Boston Common.
Still, people continue to build skyscrapers for all the reasons that they have always builtthem--personal ambition, civic pride, and the desire of owners to have the largest possible amountof rentable space.
The main purpose of the passage is to__________.
选项
A.discuss the advantages and disadvantages of skyscrapers
B.compare skyscrapers with other modern structures
C.describe skyscrapers and their effect on the environment
D.illustrate various architectural
答案
C
解析
主旨题。本篇短文的主要目的是描述摩天大楼以及摩天大楼对环境造成的影响。文章的第一段是主题段(topic sentence)。作者在这一段中首先从整体上提出了摩天大楼对环境造成的影响;然后在下面的几段中具体地从几个方面论述了对环境造成的影响。
转载请注明原文地址:https://ti.zuoweng.com/ti/Nrk8KKKQ
相关试题推荐
根据课外活动的活动机能分,可分为()。A.群众性活动B.小组活动C.接受性括动D.创造性活动E.训练性活动
一堂好课的标准有()。A.目标明确B.内容正确C.方法得当D.组织严密E.体验积极
简述德育的内容。
一次测验后,教师发现一年级学生在加减法运算中常有进位数加错、看错数字等,教师根据学生的错误进行补救与指导,这种测验属于()。A.安置性测验B.形成性测验C.
根据课程的任务,可以将课程划分为____型课程、拓展型课程和研究型课程。
____是根据教学大纲(或课程标准)编制的、系统反映学科内容的教学用书。
在关于掌握知识和发展智力的相互关系上,一般认为智力发展是掌握知识的条件,而掌握知识则是发展智力的()。A.唯一选择B.内容C.途径D.基础
国家对在小学中培养什么样的人才的总要求称为()。A.小学教育目的B.小学教育目标C.小学教育原则D.小学教育内容
简述小学德育具体目标的内容。
简述小学教师教育专业素养的内容。
随机试题
某单层独立地下车库,采用承台下桩基加构造防水底板的做法,柱A截面尺寸500mm×
A.梭形切口 B.\"十\"形切口 C.\"Z\"形切口 D.弧形切口 E.放射
企业集团按资本联结程度不同形成多层次企业组织结构,第二层次包括( )
7、变电站(生产厂房)内外电缆,在进入()等处的电缆孔洞,应用防火材料严
男性,25岁,伤后12小时。脉搏100次/分,血压120/75mmHg,呼吸30
根据《出境入境管理法》规定,对于外国人不准入境的,出入境边防检查机关()说明理由。A.应当B.必须C.可以不D.看情况
甲、乙二人合伙经营一辆长途汽车,由二人轮流驾驶经营。在乙驾驶经营期间,因疏忽大意,将一行人撞伤,则应由甲、乙二人对第三人承担连带责任。 ()
隔日回购是指最初出售者在卖出债券至少两天以后再将同一债券买回。()
清水灭火器主要用于扑救固体物质火灾,如( )等的初期火灾。A.纺织品B.木材C.电气D.棉麻E.轻金属
在优势视角理论看来,体验、个人品德、天赋、感悟、故事、灵性、意义和社区资源等都包含着()。A.成员资格B.抗逆力C.资源D.优势