2024上半年英语六级口语经典文章:摩天大楼

2023-11-28 08:54:00来源:网络

  大学生如何高效备考英语六级口语新东方在线英语六级频道整理了2024上半年英语六级口语经典文章:摩天大楼,希望可以为大家带来帮助,一起来学习一下吧。

  2024上半年英语六级口语经典文章:摩天大楼

  Skyscrapers and Environment

  In the late 1960's, many people in North America turned their attention to environmental problems, and new steel-and-glass skyscrapers were widely criticized. Ecologists pointed out that a cluster of tall buildings in a city often overburdens public transportation and parking lot capacities.

  Skyscrapers are also lavish consumers, and wasters, of electric power. In one recent year, the addition of 17 million square feet of skyscraper office space in New York City raised the peak daily demand for electricity by 120, 000 kilowatts-enough to supply the entire city of Albany, New York, for a day.

  Glass-walled skyscrapers can be especially wasteful. The heat loss (or gain)through a wall of half-inch plate glass is more than ten times that through a typical masonry wall filled with insulation board. To lessen the strain on heating and air-conditioning equipment, builders of skyscrapers have begun to use double-glazed panels of glass, and reflective glasses coated with silver or gold mirror films that reduce glare as well as heat gain. However, mirror-walled skyscrapers raise the temperature of the surrounding air and affect neighboring buildings.

  Skyscrapers put a severe strain on a city's sanitation facilities, too. If fully occupied, the two World Trade Center towers in New York City would alone generate 2.25 million gallons of raw sewage each year-as much as a city the size of Stanford, Connecticut , which has a population of more than 109, 000.

  以上就是关于“2024上半年英语六级口语经典文章:摩天大楼”的内容,更多英语六级口语精彩内容,请持续关注新东方在线频道!


英语六级无忧计划立减1000元

本文关键字: 英语六级口语

-->

扫码即刻查分 四六级最新答案

四六级好课 海量资料定期更新

更多资料
更多>>
更多内容

关注四六级小助手

获取6月四六级真题及解析

1. 打开手机微信【扫一扫】,识别上方二维码;
2.点击【关注公众号】,回复【写作指导】领取写作必背模板。

更多>>
更多公开课>>
更多>>
更多资料