首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、A thin male who studies hard. B、A fat female who studies hard. C、A fat male who does not study. D、A thin female who does not s
A、A thin male who studies hard. B、A fat female who studies hard. C、A fat male who does not study. D、A thin female who does not s
admin
2010-01-05
23
问题
Every human being, no matter what he is doing, gives off body heat. The usual problem is how to dispose of it. But the designers of the Johnstown campus of the University of Pittsburgh set themselves the opposite problem--how to collect body heat. They have designed a collection system which utilizes not only body heat, but the heat given off by such objects as light bulbs and refrigerators as well. The system works so well that no conventional fuel is needed to make the campus’s six buildings comfortable.
Some parts of most modern buildings--theaters and offices as well as classrooms--are more than amply heated by people and lights and sometimes must be air-conditioned even in winter. The technique of saving heat and redistributing it is called "heat recovery". A few modern buildings recover heat, but the University’s system is the first to recover heat from some buildings and reuse it in others.
Along the way, Pitt has learned a great deal about some of its heat producers. The harder a student studies, the more heat his body gives off. Male students emit more heat than female students. It is tempting to conclude that the hottest prospect for the Johnstown campus would be a hard-working male genius.
选项
A、A thin male who studies hard.
B、A fat female who studies hard.
C、A fat male who does not study.
D、A thin female who does not study.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/O9dK777K
0
大学英语六级
相关试题推荐
A、Sheisquiteoldandinpoorhealth.B、Shehasjusthadanaccident.C、Sheisquiteoldbutingoodhealth.D、Shelooksyoung
A—AccessrightJ—DatahighwayB—CommercialonlineserviceK—CybereconomyC—Electronicm
ThispagesummarizestheserviceofferedbysomeofthebestonlinetutoringwebsitesontheInternet.Weprovideabriefsummar
Thevisitingprofessorgavethestudentsaninterestingandhighly(information)________lecture.
Ourenvironmentisgettingworseandworsewiththeincreaseoftheworldpopulation,whichaffectstheenvironmentintwoways.
A、Hehasdecidedonitstopic.B、Hehasalreadyfinishedit.C、Heisworkingonitsfinalversion.D、Hehashandedittohispro
Unlikewomen,menoftengetlittlesupportorinformationfrom______.ChristineHolmbelievespaternityleaveprovidesanewk
A、Itisclosetotheschool.B、Itischeap.C、Ithasconvenientfacilities.D、Thetenantagreementisgood.AWhatistheadvanta
In1961,NASAhasencouragedstudiesofspace-planesthatcouldbebuiltusingexistingtechnology.TheX-34hasareusablelow
In1961,NASAhasencouragedstudiesofspace-planesthatcouldbebuiltusingexistingtechnology.Thelargenewspaceproject
随机试题
财政政策的挤出效应是如何发生的?
课外教育活动的形式可分为三种,其中,_______是课外教育活动的基本组织形式。
女性,67岁。因淋雨后出现咳嗽、咳少量黄白色黏痰3天伴发热,体温最高达40℃,伴畏寒、寒战。查体:T39.5℃,R32次/分,BP80/40mmHg。神清,气促,面颊绯红,鼻翼翕动,口角可见单纯疱疹,唇甲发绀,巩膜黄染。咽稍红,双侧扁桃体无肿大。颈静
决策过程中拟订的方案要保证质量,而不必强求数量,也就是说,完全没有必要在拟订方案的过程中将所有可能实现预期目标的方案都设计出来。()
影响资金等值的因素中,关键因素是()。
下列各施工生产要素的质量控制手段中,属于对施工工艺方案质量控制的有()
常家庄园始建于()年间。
A—TheatreArtsB—UrbanStudiesC—StatisticsandProbabilityD—EnvironmentalA
Isyourfamilyinterestedinbuyingadog?Adogcanbeahappy【B1】______toyourfamily,butifyouchoosethewrongkindofdog
中国的老龄人口在快速增长。预计到2050年,全国将有三分之一的人口超过60岁。然而,在中国的大多数城市,养老院(nursinghome)数量很少且针对性的服务远远落后。这就是为什么大多数中国人在他们变老时,更愿意留在自己的子女或配偶身边。一些政协委员(C
最新回复
(
0
)