【考研类试卷】武汉大学考博英语-1及答案解析.doc
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1、武汉大学考博英语-1 及答案解析(总分:90.00,做题时间:90 分钟)一、BPART Reading (总题数:4,分数:20.00)Each passage is followed by some question or unfinished statements. For each of them there are four choices marked A, B, C, D. You should decide on the best choice and mark your answer on the ANSWER SHEET by blackening the correspo
2、nding letter in the brackets.Before high school teacher Kimberly Rugh got down to business at the start of a recent school week, she joked with her students about how shed had to clean cake out of the comers of her house after her 2-year-old sons birthday party. This friendly combination of chitchat
3、 took place not in front of a blackboard but in an Email message that Rugh sent to the 135 students shes teaching at the Florida Virtual School, one of the nations leading online high schools. The schools motto is “any time, any place, any path, any pace“.Floridas E-school attracts many students who
4、 need flexible scheduling, from young tennis stars and young musicians to brothers Tobias and Tyler Heeb, who take turns working on the computer while helping out with their familys clam-farming business on Pine Island, off Floridas southwest coast. Home-schoolers also are well represented. Most stu
5、dents live in Florida, but 55 hail from West Virginia, where a severe teacher shortage makes it hard for many students to take advanced classes. Seven kids from Texas and four from Shanghai round out the student body.The great majority of Florida Virtual Schoolers-80 percent are enrolled in regular
6、Florida public or private high schools. Some are busy overachievers. Others are retaking classes they barely passed the first time. The schools biggest challenge is making sure that students arent left to sink or swim on their own. After the school experienced a disappointing course completion rate
7、of just 40 percent in its early years, Executive Director Julie Young made a priority out of what she calls “relationship-building“, asking teachers to stay in frequent E-mail and phone contact with their students. That personal touch has helped: The completion rate is now 80 percent.Critics of onli
8、ne classes say that while they may have a limited place, they are a poor substitute for the face-to-face contact and socialization that take place in brick-and-mortar classrooms. Despite opportunities for online chats, some virtual students say theyd prefer to have more interaction with their peers.
9、Students and parents are quick to acknowledge that virtual schooling isnt for everyone. “If your childs not focused and motivated, I can only imagine it would be a nightmare,“ says Patricia Haygood of Orlando, whose two daughters are thriving at the Florida school. For those who have what it takes,
10、however, virtual learning fills an important niche. “I can work at my own pace, on my own time,“ says Hackney. “Its the ultimate in student responsibility.“(分数:5.00)(1).Kimberly Rugh Talked about her sons birthday party _ .(分数:1.00)A.with her friendsB.with her colleaguesC.in the classroomD.in an E-m
11、ail massage sent to her students(2).“Any time, any place, any path, any pace“ is_.(分数:1.00)A.what taken as the guiding principle of the Florida Virtual SchoolB.words placed at the beginning of a book or a chapterC.a slogan put on the wallD.words used in advertisements(3).From this passage, we can fi
12、nd the following facts except that_.(分数:1.00)A.the students at the Florida Virtual School hail from places in or out of the U. S.B.the students at the online schools can take classes at any timeC.the online schools provide a variety of training from tennis to musicD.among the students of Florida Vit
13、ual School, there are some very advanced or backward ones.(4).The challenge of the school is_.(分数:1.00)A.how to teach the students to swim wellB.how to make the students more active in their learningC.to complete “the relationship-building“ ahead of timeD.to urge the teachers to go to the office mor
14、e often(5).What is the passage mainly about?(分数:1.00)A.online schooling is more convenient and efficient.B.online schooling lacks in face-to-face contact and socialization.C.online schooling is not for everyone.D.An overall estimate on online schooling.In the wake of 11 September, Visionics, a leadi
15、ng manufacturer, issued a fact sheet explaining how its technology could enhance airport security. They called it “protecting civilization from the faces of terror“. The companys share price skyrocketed, as did the stocks of other face-recognition companies, and airports across the globe began insta
16、lling the software and running trials.As the results start to come in, however, the gloss (光滑表面) is wearing off. No matter what you might have heard about face-recognition software, Big Brother is not so good as expected.The concern was based largely on an independent assessment of face-recognition
17、systems carried out in 2000 in the U. S. by the Department of Defense. These tests found that to catch 90 percent of suspects at an airport, face-recognition software would have to raise a huge number of false alarms. one in three people would end up being dragged out of the line and thats assuming
18、everyone looks straight at the camera and makes no effort to disguise himself. Results from the recent airport trials would seem to justify that concern.Most face-recognition systems use some kind of geometric technique to translate a picture of a face into a set of numbers that capture its characte
19、ristics. once it has identified these boundaries, the software calculates their relative sizes and positions and converts this geometry into what Visionics calls a “faceprint“. Feed the software a series of mugshots, and itll calculate their faceprints. Then it can monitor live CCTV images for the f
20、aces of known suspects. When it finds a match, it raises an alarm.Even if the system does manage to capture a face, the problems arent over. The trouble is that a suspects faceprint taken from live CCTV is unlikely to match the one in the database in every detail. To give themselves the best chance
21、of picking up suspects, operators can set the software so that it doesnt have to make an exact match before it raises the alarm. But theres a price to pay: the more potential suspects you pick up, the more false alarms you get. You have to get the balance just right.Despite the disappointing tests,
22、some people insist that face-recognition technology is good enough to put terrorists off. After all the claims and counter-claims, with no one able to discern(洞察) the truth, the industry may soon have to face up to reality.(分数:5.00)(1).The first paragraph tells us that_.(分数:1.00)A.Visionics produced
23、 the best face-recognition software enhancing airport securityB.Visionicss stocks rose in priceC.the airports were satisfied with the softwareD.Visionicss software was a great success(2).The second paragraph implies that_.(分数:1.00)A.the surface of the software is not smoothB.there is a series of fac
24、e-recognition software productsC.the software turns out to be inefficientD.the software is not durable(3).What is the fatal defect of the system according to the U. S. Department of Defense?(分数:1.00)A.Too many false alarms were raised.B.Everyone should look straight at the camera.C.only 90% of suspe
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