江苏省常熟市2015高考英语阅读理解暑假练习7.docVIP

江苏省常熟市2015高考英语阅读理解暑假练习（7）及答案 较难题目特训：科普知识类 阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 In a few years, you might be able to speak Chinese, Korean, Japanese, French, and English—and all at the same time. This sounds incredible, but Alex Waibel, a computer science professor at US’s Carnegie Mellon University(CMU)and Germany’s University of Karlsruhe, announced last week that it may soon be a reality. He and his team have invented software and hardware that could make it far easier for people who speak different languages to understand each other. One application, called Lecture Translation, can easily translate a speech from one language into another. Current translation technologies typically limit speakers to certain topics or a limited vocabulary. Users also have to be trained how to use the programme. Another prototype (雏形机)can send translations of a speech to different listeners depending on what language they speak. “It is like having a simultaneous translator right next to you but without disturbing the person next to you,”Waibel said. Prefer to read? So-called Translation Glasses transcribe (转录) the translations on a tiny liquid-crystal (液晶) display(LCD)screen. Then there’s the Muscle Translator. Electrodes capture the electrical signals from facial muscle movements made naturally when a person is mouthing words. The signals are then translated into speech. The electrodes could be replaced with wireless chips implanted in a person’s face, according to researchers. During a demonstration held last Thursday in CMU’s Pittsburgh campus, a Chinese student named Sang Jun had 11 tiny electrodes attached to the muscles of his cheeks, neck and throat. Then he mouthed—without speaking aloud—a few words in Mandarin (普通话) to the audience. A few seconds later, the phrase was displayed on a computer screen and spoken out by the computer in English and Spanish: “Let me introduce our new prototype.” This particular gadget (器具), when fully developed, might allow an