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四六级考试六级每日一练(2019/8/15)
1题:Hardly a day goes by ()I write to my family.
A. when
B. since
C. but
D. before
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2题:The husband survived his wife().
A.for many years
B.by many years
C.during many years
D.in many years
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3题:At the sight of the police officer,the thief()
A.got to his feet
B.took to his heels
C.rose to his feet
D.dragged his heels

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4、5、6、7、8题:About 50 years ago the idea of disabled people doing sports was never heard of.But when the annual games for the disabled were started at Stroke Mandeville,England in 1948 by Sir Ludwig Guttmann,the situation began to change.Sir Ludwig Guttmann,who had been driven to England in 1939 from Nazi Germany,had been asked by the British government to set up an injuries centre at stoke Mandeville Hospital near London.His ideas about treating injuries included sports for the disabled.
 In the first games just two teams of injured soldiers took part.The next year,1949,five teams took part.From those beginnings things developed fast.Teams now come from abroad to Stoke Mandeville every year.In 1960 the first Olympics for the Disabled were held in Rome.Now,every four years the Olympic Games for the Disabled are held,if possible,in the same place as the normal Olympic Games,although
they are organized separately.In other years Games for the Disabled are still held at Stoke Mandeville.In the 1984 wheelchair Olympic Games,1604 wheelchair athletes from about 40 countries took part.Unfortunately,they were held at Stoke Mandeville and not in Los Angeles,along with the other Olympics.
The Games have been a great success in promoting international friendship and understanding,and in proving that being disabled does not mean you can't enjoy sports.One small source of disappointment for those who organize and take part in the games,however,has been the unwillingness of the International Olympic Committee to include the disabled events at the Olympic Games for the ablebodied.Perhaps
a few more years are still needed to convince those fortunate enough not to be
disabled that their disabled fellow athletes should not be excluded.
31. The first games for the disabled were held____after Sir Ludwing Guttmann arrived in England.
A.50 years 
B.21 years 
C.9 years 
D.4 years 
32. Beside Stoke Mandeville,surely the games for the disabled were once held
in____.
A.New York 
B.London 
C.Rome 
D.Los Angeles 
33. In paragraph 2,the word “athlete” means____.
A.people who support the games 
B.people who watch the games
C.people who organize the games 
D.people who compete in the games 
34. Which of the following statements is NOT true?
A.Sir Ludwig Guttmann is an early organizer of the games for the disabled.
B.Sir Ludwig Guttmann is an injured soldier.
C.Sir Ludwig Guttmann is from Germany.
D.Sir Ludwig Guttmann is welcomed by the British. 
35. From the passage we may conclude that writer is____.
A.one of the organizers of the games for the disabled
B.a disabled who once took part in the games
C.against holding the games for the disabled
D.in favor of holding the game for the disabled 
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9题:They are produced().
A. 10 more pianos this month than last month
B. 10 pianos more this month than last month
C. 10 pianos this month as many as last month
D. 10 as many pianos this month as last month

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10题:Thisautomobileplanthasmonthly()of500cars.
A.proficiency
B.capacity
C.strength
D.capacity
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11题:TheUniversityofCalifornia,()in1868,isadministratedbypresidentandgovernedbyatwenty-four-memberboardofregents.
A.founded
B.hasbeenfounded
C.tohavebeenfounded
D.wasfounded
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12题:Undergraduatestudentshaveno()totherarebooksintheschoolliberty.
A.way
B.entrance
C.path
D.access
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13、14、15、16、17题:Television was not invented by any one person. Nor did it spring into being overnight. It evolved gradually, over a long period, from the ideas of many people -- each one building on the work of their predecessors. The process began in 1873, when it was accidentally discovered that the electrical resistance of the element selenium varied in proportion to the intensity of the light shining on it. Scientists quickly recognized that this provided a way of transforming light variations into electrical signals. Almost immediately a number of schemes were proposed for sending pictures by wire(it was, of course, before radio). 
One of the earliest of these schemes was patterned on the human eye. Suggested by G. R. Carey in 1875, it envisioned a mosaic of selenium calls on which the picture to be transmitted would be focused by a lens system. At the receiving end there would be a similarly arranged mosaic made up of electric lights. Each selenium cell would be connected by an individual wire to the similarly placed light in the receiving mosaic. Light falling on the selenium cell would reproduce the original picture, had the necessary amplifiers and the right kind of lights been availablr, this system would have workrd. But it also would have required an imoractical number of connecting wires. Carey recognized this and in a second proposed to “scan” the cells-transmitting the signal from each cell to its associated light, in turn, over a single wire. If this were done fast enough, the retentive power of the eye would cause the resultant image to be seen as a complete picture.
41. Which of the following is the best title for the passage?
A. Television in the Electronic Era
B. First Steps in the Invention of Television
C. The Art of Television
D. Harmful Effects of Television Viewing
42. In line 1, the word “being” could best be replaced by _____.
A. place
B. creature
C. subsistence
D. existence
43. An important discovery in earlyteleviosion was the electrical resistance of _____.
A. mosaics
B. the human eye
C. lenses
D. the element selenium
44. In 1875, Carey suggested that the human eye envisioned a mosaic of selenium cells on which the picture to be transmitted would be focused by ______.
A. wire
B. electric lights
C. a lens system
D. amplifiers
45. Following are the reasons why the first scheme for television was abandoned except _____.
A. he lacks an effective assistant
B. the necessary amplifers were unavailable
C. the proper lights were unavailable
D. the number of connecting wires is impractical
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18题:How son will be () robots become so intelligent that they will be able to do jobs which at the moment only human beings can do?
A. before
B. that
C. when
D. since
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