问答题Santa Claus
问答题oil leak
问答题Sydney
问答题大部制
问答题Free Trade Agreement
问答题In many areas the A380 has proven technologies that will become the standard for the next generation of airliners. As one example, the aircraft benefits from a higher proportion of carbon-fibre composite than any previous Airbus aircraft, around 22% compared with 12% for an A340-600 or 9% on a 777. For the first time, this technology has been applied to major components such as the centre-wing box. The information and data management requirements for an aircraft as large as the A380 also have placed demands on system design. These have been met in two ways. The aircraft"s system uses 22 computers of 7 different varieties that share all the functions traditionally handled by individual "black boxes". Data exchange in the system utilizes a high capacity and high speed datalink with data exchange at a rate of 10 million bits per second, 100 times the capacity of a traditional avionics system.
问答题信息类文本
问答题desertification
问答题trust company
问答题Obama-mess
问答题World Intellectual Property Organization
问答题Suez Canal
问答题动产抵押
问答题跨文化交际
问答题反腐倡廉
问答题Please specify what the following sentence presupposes and entails
问答题copycatting
问答题拜金主义
问答题Directions: Write an essay of about 400 words on your view of the topic.
问答题The stages of a writer"s professional life are marked not by a name on an office door, but by a name in ink. There was the morning when my father came home carrying a stack of Sunday papers because my byline was on page one, and the evening that I persuaded a security guard to hand over all early edition, still warm from the presses, with my first column. But there"s nothing to compare to the day when someone hands over a hardcover book with your name on the cover. I"m just not sure the moment would have had the same grandeur had my work been downloaded instead into an e-reader.
Reading is not simply an intellectual pursuit but an emotional and spiritual one. That"s why it survives. There are still millions of people who like the paper version, at least for now. And if that changes—well, what is a book, really? Is it its body, or its soul?