星火英语:大学英语6级考试模拟试卷.pdf

星火英语:大学英语6级考试模拟试卷.pdf
 

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星火英语:大学英语6级考试模拟试卷

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星火英语:大学英语6级考试模拟试卷

52.From the first paragraph,we know that there's a consensus as to __.
A) where the future book market will be oriented
B) whether e-books and paperbacks can co-exist
C) when e-books will dominate the publishing industry
D) how publishers can perform well in the e-book arena
53.According to Michael Cader,the bankruptcy of Borders __.
A) could have been avoided C) announced the end of paperbacks
B) was an inevitable outcome D) hindered the development of e-books
54.What partly contributed to the collapse of Borders?
A) The failure in promoting e-books.C) The insufficient market survey.
B) The lack of fund and sales force.D) The delay in the e-book competition.
55.What poses a challenge for publishers though e-books are becoming more popular?
A) The shortage of technical support.C) The little profit obtained from e-books.
B) The big expense in converting to digital.D) The difficulty of market evaluation.
56.By comparing publishing to the music business,Cader means __.
A) print books and e-books have their own advantages
B) publishing business turns out to have a longer history
C) print books will not be completely replaced by e-books
D) e-books will definitely replace print books eventually
Passage Two
Questions 57 to 61 are based on the following passage.
Lonely people,it seems,are at greater risk than the gregarious (爱交际的)of developing illnesses associated with chronic inflammation (炎症),such as heart disease and certain cancers.A paper published last year in the Public Library of Science,Medicine shows the effect on mortality of loneliness is comparable with that of smoking and drinking after examining the results of 148 previous studies and controlled for factors such as age and pre-existing illness.
Steven Col.e of the University of California,Los Angeles,thinks he may know why this is so.He told the American Association for the Advancement of Science (AAAS) meeting in Washington,D.C.,about his work studying the expression of genes in lonely people.Dr.Cole harvested samples of white blood cells from both lonely and gregarious people.He then analyzed the activity of their genes,as measured by theproduction of a substance called messenger RNA.This molecule carries instructions from the genes telling a cell which proteins to make.The level of messenger RNA from most genes was the same in both types of people.There were several dozen genes,however,that were less active in the lonely,and several dozen others that were more active.Moreover,both the less active and the more active gene types came from a small number of functional groups.

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《星火英语:大学英语6级考试模拟试卷(2013上)》首次在全国采用“多题多卷”模式。所谓“多题多卷”,就是在同一考场内使用多套内容不同的试卷,网友戏称“花卷”。星火全国四、六级考试命题研究中心汇总全国数十套真题,梳理出三套母题。《星火英语:大学英语6级考试模拟试卷(2013上)》总结出8大阅读题源、5大听力题源,并详细分析了各题源的出题概率。《星火英语:大学英语6级考试模拟试卷(2013上)》精选最新题源文章,打造与真题同源同质的标准模拟试卷。

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