[外语类试卷]在职申硕同等学力英语(阅读)模拟试卷57及答案与解析.doc
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1、在职申硕同等学力英语(阅读)模拟试卷 57及答案与解析 一、 Reading Comprehension Directions: There are 5 passages in this part. Each passage is followed by 5 questions or unfinished statements. For each of them there are 4 choices marked A, B, C and D. Choose the best one and mark the corresponding letter with a single bar acr
2、oss the square brackets on your machine-scoring ANSWER SHEET. 0 Potentially offering a powerful new tool against terrorism, researchers have found a novel way to detect deception: in the liars blushing face. The technique, described in the journal, Nature, uses a thermal camera to detect sudden, inv
3、oluntary shifts of blood flow in the face. The system performed as accurately as a traditional polygraph, the scientists report. Yet the camera can provide answers instantly, and does not require a highly trained specialist to operate it or interpret its results. This makes it far better suited than
4、 the polygraph for a new, high-tech approach to security that is already raising the hackles of civil libertarians: the screening of large numbers of citizens, at airports and other sensitive areas, who have done nothing wrong. “The next decade is going to see the development of truly accurate lie d
5、etectors, “ said Stephen M. Kosslyn, an expert on detecting lies and a professor of psychology at Harvard University. The prototype, built by researchers at the Mayo Clinic and Honeywell Laboratories in Minnesota, is at least 2 years from being ready for general use. But other scientists said the di
6、scovery of previously unknown physiological changes in the face was itself an important step forward. “This is a potentially very important work, which may open a new window on the mind,“ said Kosslyn. Pushed by technological advances, and with fresh interest since Sept. 11, the discovery is part of
7、 a boom in the scientific study of deceit and its detection. Although the lie remains a mysterious phenomenon, researchers in recent years have found a number of new approaches that might replace the polygraph, from brain scans, to subtle changes in eye movement, to sparks of electrical activity tha
8、t signal a person who has seen a victim or a crime scene before. The new finding, though, is remarkable for its simplicity. When a person tells a lie, the team found, there is a sudden rush of blood to the area around the eyes, according to the Mayo Clinics Dr. James A. Levine. Although the change i
9、s not ordinarily visible the blood warms the skin, causing bands of color to appear through a camera sensitive to heat. The team devised a computer program that can identify the telltale changes based on the camera images. In testing at the US Department of Defense Polygraph Institute, which trains
10、federal polygraph examiners, the device performed better than polygraphs, with 85 percent accuracy compared with 70 percent for the polygraph. 1 Compared with a traditional polygraph a thermal camera_. ( A) can show accurate results ( B) can easily be handled by anybody ( C) is a high-tech approach
11、( D) is used to fight against terrorism 2 The phrase “raising the hackles of.“(in boldface in Paragraph 3)most probably means_. ( A) arousing someones interest ( B) giving someone high priority ( C) drawing someones attention ( D) making someone feel very angry 3 A thermal camera is expected to dete
12、ct deception by_. ( A) showing the physiological changes in the liars face ( B) scanning the liars brain and his/her whole body ( C) catching the sudden movements of the liars eyes ( D) screening the sudden rush of the liars blood pressure 4 With respect to the advances in studying lie detection sci
13、entists think highest of_. ( A) simplifying the entire process of detection ( B) the mechanic design of thermal cameras ( C) substituting new approaches for polygraph ( D) the discovery that one blushes while telling lies 5 It can safely be inferred that Sept. 11_. ( A) confirmed the failure of poly
14、graph in detecting deception ( B) made American begin to know about lie detection ( C) gave a spur to the study of lie detection in the United States ( D) triggered Americas development of lie detectors 6 According to the passage thermal cameras _. ( A) have yet to be put to general use ( B) have pr
15、oved successful since 2 years ago ( C) have to undergo tests at least half a year ( D) have been playing a dominant role in lie detection 6 On September 7, 2001, a 68-year-old woman in Strasbourg, France, had her gall bladder(胆囊 )removed by surgeons operating via computer from New York. It was the f
16、irst complete telesurgery procedure performed by surgeons nearly 4,000 miles away from their patient. In New York, Marescaux teamed up with surgeon Michel Gagner to perform the historic long-distance operation. A high-speed fiber-optic service provided by France Telecom made the connection between N
17、ew York and Strasbourg. The two surgeons controlled the instruments using an advanced robotic surgical system, designed by Computer Motion Inc., that enabled the procedure to be minimally invasive. The patient was released from the hospital after about 48 hours and regained normal activity the follo
18、wing week. The high-speed fiber-optic connection between New York and France made it possible to overcome a key obstacle to telesurgery time delay. It was crucial that a continuous time delay of less than 200 milliseconds be maintained throughout the operation, between the surgeons movements in New
19、York and the return video(from Strasbourg)on his screen. The delay problem includes video coding decoding and signal transmission time. France Telecoms engineers achieved an average time delay of 150 milliseconds. “I felt as comfortable operating on my patient as if I had been in the room,“ says Mar
20、escaux. The successful collaboration(合作 )among medicine, advanced technology, and telecommunications is likely to have enormous implications for patient care and doctor training. Highly skilled surgeons may soon regularly perform especially difficult operations through long-distance procedures. The
21、computer systems used to control surgical movement can also lead to a breakthrough in teaching surgical techniques to a new generation of physicians. More surgeons-in-training will have the opportunity to observe their teachers in action in telesurgery operating rooms around the world. Marescaux des
22、cribes the success of the remotely performed surgical procedure as the beginning of a “third revolution“ in surgery within the last decade. The first was the arrival of minimally invasive surgery, enabling procedures to be performed with guidance by a camera, meaning that the abdomen(腹部 )and thorax(
23、胸腔 )do not have to be opened. The second was the introduction of computer-assisted surgery, where complicated software algorithms(计算法 )enhance the safety of the surgeons movements during a procedure, making them more accurate, while introducing the concept of distance between the surgeon and the pat
24、ient. It was thus natural to imagine that this distancecurrently several meters in the operating room could potentially be up to several thousand kilometers. 7 The title that best expresses the main idea is_. ( A) How the Second Revolution in Surgery Comes Out ( B) The Telesurgery Revolution ( C) A
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