题目内容
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B. are
C. has
D. be
Believe it or not, _____ did I hear it, but also saw it.
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A.as well |
B.not only |
C.never before |
D.only if |
完型填空(共20小题;每小题1。5分,满分30分)
Every human being, 36 what he is doing, gives off body heat. The usual problem is 37 dispose of it. But the designers of the Johnstown campus of the University of Pittsburgh set themselves the 38 problem — how to collect body heat. They have designed a collection system which utilizes 39 body heat, but the heat given off by such objects 40 light bulbs and refrigerators as well. The system works so well 41 no conventional fuel is needed 42 the campus’ six buildings comfortable.
Some parts of most modern buildings — theatres and offices 43 classrooms — are more than amply heated by people and lights and sometimes must be air-conditioned 44 in winter. The technique of 45 heat and redistributing it is 46 “heat recover”. A few modern buildings recover 47 , but the university’s system is the first to recover heat 48 some buildings and re-use it in 49 . Along the way, Pitt has learned a great deal about some of its heat producers. The 50 a student studies, the more heat his body 51 . Male students emit more heat than 52 students, and the larger a student, the more heat he 53 . It is tempting to 54 that the hottest prospect for the Johnstown campus would be a 55 , over-weight male genius.
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20.A. easy-going . fun-making C.hard-working D. good-for-nothing
| 完形填空。 | ||||
| When I was in Germany, one day at Christmas-time I went to a post office to send a letter. To my 1 I found people queuing (排队) some paces away from the person at the saving deposit window. 2 so? Each did his business 3 but the line never moved a step 4 . I was very 5 , so I walked to the window to find out the cause. There was a notice on which was written "Thank you for your 6 for other's privacy (隐私)" -a polite 7 to keep people away from interfering into other's 8 (money matters are regarded as privacy in Western countries). I was deeply impressed by the 9 and stayed a while to watch: they were waiting so 10 at a distance that they seemed quite 11 to the practice. The 12 thing happened at a public telephone box. 13 waiting for their turns always kept their distance-enough to be out of 14 . It's another typical example! From then on I 15 to watch their ways of doing things, manners, treatment 16 towards others. I found the Germans always mindful of other's privacy. They avoided putting others in an embarrassing (窘迫) situation. For instance, they never 17 about age, incomes or the place to buy such a coat, 18 would they comment on the others or jewelry others wore. Their laws 19 reading diaries or opening letters without permission. That shows 20 matters are not allowed to be disturbed. | ||||
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