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更多“When were the images of Mars taken？A.In the middle of summer on Earth.B.In the middle of s”相关的问题
第1题
根据下面材料，回答题。
A Bad Idea
Think you can walk, drive, take phone calls, e-mail and listen to music at the same time？
Well, New York&39;s new law says you can&39;t___ 46____ The law went into force last month, following research and a shocking number of accidents that involved people using electronic gadgets (小的机械) when crossing the street.
Who&39;s to blame？ ___47____ "We are under the impression that our brain can do more than it often can, " says Rene Marois, a neuroscientist (神经科学家) in Tennessee. "But a core limitation is the inability to concentrate on two things at once."
The young people are often considered the great multi-taskers.___48____ A group of 18-to 21-year-olds and a group of 35- to 39-year-olds were given 90 seconds to translate images into numbers, using a simple code.___49 ____But when both groups were interrupted by a phone call or an instant message, the older group matched the younger group in speed and accuracy.
It is difficult to measure the productivity lost by multi-taskers. But it is probably a lot.
Jonathan Spire, chief analyst at Basex, a business-research firm, estimates the cost of interruptions to the American economy at nearly $650 billion a year ___50____ The surveys conclude that 28 percent of the workers&39; time was spent on interruptions and recovery time before they returned to their main tasks.
第46题__________ 查看材料
A.And you"ll be fined $100 if you do so on a New York City street.
B.Talking on a cell-phone while driving brings you joy anyway
C.The estimate is based on surveys with office workers.
D.The younger group did 10 percent better when not interrupted.
E.However， an Oxford University， research suggests this perception is open to question.
F.Scientists say that our multi-tasking （多任务处理） abilities are limited.
第2题
What cannot be concluded about the satellite images？
A．Satellite images are useless for calculating forest loss.
B．Satellite images cannot detect forest loss by selective logging.
C．Satellite images were not accurate because of changing environmental factors.
D．Satellite images showed half or less of the actual deforestation in Brazilian Amazon.
第3题
Eating disorders(混乱) is very common now.“When I first wrote about this,the problem was pretty much hidden… I didn&39;t expect ii to get:as bad as it is,”Susie Orbach,all intemational authority(权威) on eating disorders,said.
Orbach must at times think the anti-diet message of her book“Fat is a Feminist(女权主义的) Issue(问题)”has been lost since it was written more than 20 years ago.
Girls,boys,old people-even the famously well-rounded female(女性) population of Fiji is failing victim(牺牲品) to fat fears.“If anything the situation has got much,much worse.We now have kids as young aseight and women in old people&39;s homes worried about the way they look,” Orbach said.
Even though it has been proved that repeated dieting results in a little more than regaining most of the lost weight,constant dieting(节食) has become a way of life for many women 48 percent of British women aged 25 to 35 were on some kind of diet and that 20 percent of young wonen dieted all or most of time.Some of them said they would pop a pill to give them their beautiful shape.even if it meant risking their health.
Worldwide,70 million people have an eating disorder.Most are women,but men are increasingly affected,too.
More than half the women and two-thirds of the men in Britain weigh too much,while in the United States more than one quarter of adults and about one in five children are overweight.The idea that female beauty is a very thin body could be changed,if clothing factories and magazines showed images(形象) of women of an shapes instead of selecting skeletal-like models and stick thin actresses.But that is easier said than done.
To get her message across.Orbach is also considering talking to pop stars such as Victoria Beckham and Geri Halliwell,both of whom have admitted(承认) having suffered from eating disorders.
？？According to Susie Orbach，________．？？
？？A.nobody had suffered from eating disorders 20 years before
B.eating disorders had become much commoner than before
C.eating disorders shouldn’t have become so common as it was
D.Victoria Beckham and Geri Halliwell hadn’t suffered from eating disorders
Why did people fear being fat？Because________．A.fat was a feminist issue
B.girls，boys，old people were falling victim of fat fear
C.even the famously well-rounded women of Fiji were falling victim of fat fear
D.they worried about the way they looked
Even if repeated dieting results in more than regaining most of the lost weight，in Britain________．A.forty-eight per cent of old women were on some kind of diet
B.women aged twenty-five to thirty-five dieted all 6r most of time
C.twenty per cent of young women dieted all or most of time
D.all the people were risking their health to get their beautiful shape
Which of the following is NOT true？A.Seventy million people have an eating disorder in the world．
B.More than 1／2 0f the women and 2／3 0f the men in Britain have weight problem．
C.More than 1／4 0f adults and 1／5 0f children in USA weigh too much．
D.Clothing factories and magazines showed images of women of all shape．
第4题
The finest films of the silent era depended on two elements that we can seldom provide today a large and receptive audience and a well-orchestrated score. For the audience, the fusion of picture and live music added up to more than the sum of the respective parts.
The one word that sums up the attitude of the silent filmmakers is enthusiasm, conveyed most strongly before formulas took shape and when there was more room for experimentation. This enthusiastic uncertainty often resulted in such accidental discoveries as new camera or editing techniques. Some films experimented with players; the 1915 film Regeneration, for example, by using real gangsters and streetwalkers, provided startling local color. Other films, particularly those of Thomas Ince, provided tragic endings as often as films by other companies supplied happy ones.
Unfortunately, the vast majority of silent films survive today in inferior prints that no longer reflect the care that the original technicians put into them. The modern versions of silent films may appear jerky and flickery, but the vast picture palaces did not attract four to six thousand people a night by giving them eyestrain. A silent film depends on its visuals; as soon as you degrade those, you lose elements that go far beyond the image on the surface. The acting in silent was often very subtle and very restrained, despite legends to the contrary.
In paragraph 2, the sentence" For the audience. . . parts, "indicates that______.
A．music was the most important element of silent films
B．silent films rely on a combination of music and image in affecting an audience
C．the importance of music in silent film has been overestimated
D．live music compensated for the poor quality of silent film images
第5题
More ambiguous than other scientific inventions familiar to modern artists, but no less influential, are the psychoanalytic studies of Freud and his followers, discoveries that have infiltrated recent art, especially Surrealism. The Surrealists, in their struggle to escape the monotony and frustrations of everyday life, claimed that dreams were the only hope. Turning to the irrational world of their unconscious, they banished all time barriers and moral judgements to combine disconnected dream experiences from the past, present and intervening psychological states. The Surrealists were concerned with overlapping emotions more than with overlapping forms. Their paintings often become segmented capsules of associative experiences. For them, obsessive and often unrelated images replaced the direct emotional message of expressionism. They did not need to smash paint and canvas; they went beyond this to smash the whole continuity of logical thought.
There is little doubt that contemporary art has taken much from contemporary life. In a period when science has made revolutionary strides, artists in their studios have not been unaware of scientists in their laboratories. But this has rarely been a one-way street. Painters and sculptors, though admittedly influenced by modern science, have also molded and changed our world. If break-up has been a vital part of their expression, it has not always been a symbol of destruction. Quite the contrary: it has been used to examine more fully, to penetrate more deeply, to analyze more thoroughly, to enlarge, isolate and make more familiar certain aspects of life that earlier we were apt to neglect. In addition, it sometimes provides rich multiple experiences so organized as not merely to reflect our world, but in fact to interpret it.
According to the 'passage, it is true that ______.
A．artistic creations seem to be the reproductions of modern technology
B．artistic creations have made great strides scientifically
C．artistic creations appear to be incapable of ignoring material advances
D．artistic creations are the reflection of the material world
第6题
Questions 36 to 40 are based on the following passage:
W hat is the importance of the Afro American history to all Americans？ How could Afro Americans contribute anything to American history when they were just slaves and servants？ This is the image which many of us are taught when we go to school. This is the image many Afro Americans have of themselves also. The Afro Americans need to remake their real historical image so that it is known and accepted in its truthfulness by themselves and the rest of the world. Men and women of darker color are human beings entitled to respect and acceptance in history. When we think of famous scientists and inventors we immediately think of men such as Alexander Graham Bell, Thomas Edison and Jonas E.Salk. This is because we associate famous people with the Anglo Saxon race. But what about the Afro American inventors and scientists？ How many men during World War Ⅰ owe their lives to Garrett Morgan who invented the gas mask？ Garrett Morgan also invented the traffic light which saves numerous lives on our streets. Daniel Hale Williams was the first successful heart surgeon. Charles Drew saved hundreds of thousands of lives during World War II by his discovery of the ways and means of preserving blood plasma. Percy Julian has helped millions suffering from the excruciating pain of arthritis. These men and others should be as easily recognized as Bell, Edison and Salk.
America is made up of many different blends of cultures. These many cultures have come to enrich and diversify the American way of life. We should not think, because history has neglected to include the background of a particular culture, that these people have an inferior history. We should search for the truth and set the record straight against the slanders, the stereotyping and false images which have identified these people. We should understand each of the cultures and learn of their specific contribution to America's life story.
Only after we are taught the complete and accurate history of our great country and learn that the blending of cultures and backgrounds gives us ourstrength, can we go forward on the path to peace.
36. The function of the first paragraph is to ____.
A) present the main idea or the summary of the essay
B) present an introduction to the topic
C) provide background to the main theme
D) present many cultures have contributed to American history
37. Which of the following statements is true？
A) Graham Bell, T.Edison and J.E.Salk are not very important people.
B) Black people who contribute to society should have equal recognition with their white colleagues.
C) We should not associate famous people with the Anglo Saxon race only.
D) G.Morgan, D.H.Williams and Charles Drew were not Afro Americans.
38. Paragraph three tells us that ____.
A) we should oppose slander and stereotyping
B) the American way of life is richer because it is made up of many cultures
C) some cultures have been completely neglected
D) Afro Americans have an inferior history
39. The word “image” refers to ____.
A) picture B) portray C) impression D) similar
40. The main idea of the passage is ____.
A) There are many Afro Americans who are famous as scientists and inventors
B) Many Afro Americans have devoted to American history
C) Afro American experience to American history
D) Afro American history must be recognized as an important part of American history
第8题
When the parents were at work, they ________ to look after the baby.
A. took turns
B. wont on
C. worried about
D. took interest in
第9题
A.when
B.as
C.while
D.since
