
下载亿题库APP
联系电话:400-660-1360

请谨慎保管和记忆你的密码,以免泄露和丢失

请谨慎保管和记忆你的密码,以免泄露和丢失

小伙伴们,公共英语考试大家复习的怎么样了呢?下面是帮考网分享一些公共英语考试三级部分的复习资料,一起来看看吧!
Heat recovery
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 bubs 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 re-use it in others.
Along the way,pit has learned a great deal about some of its heat producers.The harder a student studies,the more heat his body gives off.(76)Male students emit more heat than female students,and the larger a student,the more heat he produces.It is tempting to conclude that the hottest prospect for the Johnstown campus would be a hardworking,overweight male genius.
1、According to the passage which of the following would produce the LEAST amount of heat?
A.A fat female who studies hard.
B.A thin female who does not study.
C.A fat male who does not study.
D.A thin male who studies hard.
答案:B
解析:最后一段倒数第二句说:男学生发出的热量比女生发出的热量多,学生体重越重产生的热量越多。学习刻苦的比学习不刻苦的产生的热量多。所以最瘦的女生产生的热量最少。
2、Until recently,body heat has caused problems because it ______.
A.was difficult to collect
B.came in a variety of forms
C.was difficult to get rid of
D.tended to be absorbed by physical objects
答案:C
解析:答案是开头的第二句:The usual problem is how to dispose of it。Dispose of"处理解决"。
好了,各位小伙伴根据自己的情况进行查阅,希望本文对各位有所帮助,预祝各位取得满意的成绩,如需了解更多相关内容,请关注帮考网!
79为什么商务英语考试中有的考生不允许入场?:为什么商务英语考试中有的考生不允许入场?考点将拒绝考生入场,并不予改期考试或退还考费:1. 抵达考点与网上报名所选考点不一致;2. 未携带准考证或规定的有效身份证件;3. 所携身份证件的有效性未通过核验;4. 身份证件类型和号码与所持准考证显示信息不符;5. 身份证件相片与本人明显不符;6. 未按准考证规定时间到达考场;7. 不服从监考人员的管理,扰乱考场秩序。
21需要具备怎样的基础才能备考商务英语BEC中级?:商务英语中级需要有大学英语四级到六级的水平。
30学习商务英语BEC初级需要具备怎样的基础?:学习商务英语BEC初级需要具备怎样的基础?根据BEC考试大纲的要求,学习BEC初级需要有公共英语四级的水平。
02:032022-04-08
02:402022-04-08
01:252022-04-08
04:242022-04-08
02:332022-04-08

微信扫码关注公众号
获取更多考试热门资料