老托福听力PartC原文整合.doc
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1、老托福听力PartC原文整合 为了让大家更好的准备托福考试,给大家整理老托福听力PartC原文,下面就和大家分享,来欣赏一下吧。老托福听力PartC原文1Today well examine the role that private transportation, namely, the automobile plays in city planning.今天我们将调查私人交通工具,换句话说,汽车在城市规划中所扮演的角色A number of sociologists blame the automobile for the decline of the downtown areas of
2、major cities.许多社会学家把主要城市的市中心的衰退归咎于汽车。In the 1950s and 1960s the automobile made it possible to work in the city and yet live in the suburbs many miles away.在五十年代和六十年代,汽车使在城里工作,但却生活在许多英里之外的郊区成为可能。Shopping patterns changed: instead of patronizing downtown stores, people in the suburbs went to large sh
3、opping malls outside the city and closer to home.购物模式改变了:生活在郊区的人们去城外且离家近的大型购物中心,而不是屈尊闹市商店。Merchants in the city failed; and their stores closed. Downtown shopping areas became deserted.城里的商人失败了;并且他们的上店关门了。市中心购物区变得荒芜了。In recent years theres been a rebirth of the downtown areas, as many suburbanites h
4、ave moved back to the city.近年来中心区有了新生,因为许多郊区居民搬回了城里。Theyve done this, of course, to avoid highways clogged with commuters from the suburbs.他们这么做,当然了,是为了避免来自郊区通勤者们阻塞公路。Ive chosen this particular city planning problemour dependence on private transportation to discuss in groups.我选择了这个特殊的城市规划问题我们对私人交通工
5、具的依赖,来做小组讨论。Im hoping you all will come up with some innovative solutions.我希望你们都将提出一些创新性的解决方案。Oh, and dont approach the problem from a purely sociological perspective; try to take into account environmental and economic issues as well.哦,不要从一个纯粹的社会学视角来着手处理这个问题;也试试考虑环境和经济问题。老托福听力PartC原文2Word comes fro
6、m California of a new weapon in the war on household pests.一种同居家害虫的战斗的新武器的消息从California传来Two scientists working for a firm in Anaheim, California, have developed a method to eliminate insects without using dangerous chemicals.两个为California的Anaheim的一家公司工作的科学家,已经研发出一个方法去清除害虫又不使用危险化学品。The new poison? H
7、ot air.新型毒药?热空气。The basic idea is that insects cannot adjust to temperatures much above normal.其基本思想是害虫不能适应超过常态很多的温度。In laboratory experiments, cockroaches and termites cant survive much more than a quarter of an hour at 125 degrees Fahrenheit, or about 50 degrees centigrade.在实验室实验中,蟑螂和白蚁在华氏125度或大约摄
8、氏50度时不能生存超过一刻钟。The new method involves covering a house with a huge tent and filling it with air heated to around 65 degrees centigrade.这个新方法包括用一个巨大的帐篷盖住房子并且用加热到大约摄氏65度左右的空气注入它。Hot air is forced in with fans, and the tent keeps the heat inside the house.热空气被风扇强压进去,然后帐篷将热量保持在房子中。Since termites try to
9、 escape by hiding in wooden beams, the heat treatment must be continued for a full six hours.因为白蚁会试图躲在木梁中逃脱,这个热处理必须被维持一段六个小时(的时间)But when its all over, and the insects are dead, there are no toxic residues to endanger humans or pets, and no funny smells.但是当一切都结束时,并且害虫都死掉了,没有残毒会危害人类或宠物,而且没有不舒服的气味。Sci
10、entists claim that there is no danger of fire, either, since very few household materials will burn at 65 degrees centigrade.科学家声称根本没有火灾的危险,因为很少有家居材料会在摄氏65度燃烧。In fact, wood is prepared for construction use by drying it in ovens at 80 degree centigrade, which is substantially hotter than the air used
11、 in this procedure.事实上,木头被准备用于建筑用途的,会在烘炉中以摄氏80度烘干,这实际上比用于这个程序的空气要热。老托福听力PartC原文3Im sure you realize that your research papers are due in six weeks.我确信你们意识到你们的研究论文在六周内到期。Ive looked at your proposed topics and made comments about them.我已经看过了你们提出的主题并且发表了关于它们的评论。The most frequent problem was proposing t
12、oo broad a topic.最常见的问题是提出了过于宽泛的主题,Remember, this is only a fifteen-page paper.记住,这只是一个十五页的论文。As I return your topic papers, Id like to look over the schedule which sketches out what well do during the next two weeks.随着我返回你们的主题论文,我想查看概述了我们将在接下来的两周内做什么的计划。Today is Monday; by Friday, I want your preli
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