[外语类试卷]BFT(阅读)模拟试卷7及答案与解析.doc
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1、BFT(阅读)模拟试卷 7及答案与解析 一、 Part 1 0 Read the article below and choose the best sentence from the list on the next page to fill each of the gaps. For each gap(1-8)mark one letter(AH)on the Answer Sheet. Do not mark any letter twice. Smartphone Data to Give Early Warning of Earthquakes One day last August
2、, in the early hours of the morning, a 6.0-magnitude earthquake rocked Napa Valley, waking people all around Californias famed wine region.【 R1】_Once the quake was over, tracker company Jawbone gathered the data in a public graphic, using it to detail the differences in disturbance for life loggers
3、in Berkeley, Oakland and San Jose. Now new research shows that sensors in smartphones can give early warning of an earthquake too. 【 R2】 _Many of us walk around laden with devices that compile data on our movements and interests - data that seismologists now want to help spot the next major earthqua
4、ke. At the US Geological Survey, Benjamin Brooks is looking to smartphones rather than finely tuned scientific instruments to predict big quakes. Smartphones come equipped with GPS sensors that can tell where youre standing, give or take a few metres.【 R3】_They can also sense a sudden lurch in one d
5、irection the kind of movement that, when logged by many people at once, might be a sign of a seismic shift. “Imagine all of Portland was out at a cafe on a sunny day, and everyones smartphones were sitting on the table when one of these great earthquakes happened,“ says Brooks. “The whole city would
6、 appear to move.“ 【 R4】 _One simulation explored a model magnitude 7.0 earthquake along the Hayward fault, and another used actual location data recorded at scientific stations during Japans devastating 2011 megaquake. Both scenarios suggested that data from around 5,000 people would be enough to sp
7、ot the beginnings of a major earthquake, leaving about 5 seconds to warn major population centres that hadnt yet felt its effects. When an earthquake is coming, a few seconds of warning can be crucial.【 R5】_“You get out in front of the situation and inform people before any ill effects,“ says Brooks
8、. Smart sensing This isnt seismologists first foray into smart phones. Two years ago, researchers at the California Institute of Technology in Pasadena came out with an app, Crowdshake, which monitors a phones accelerometer.【 R6】 _Until then, Brooks and his colleagues plan to keep putting smartphone
9、s to the test. In an upcoming pilot in Chile, about 250 phones will be stripped of their standard GPS cards and placed in boxes around the country, where theyll lie in wait to record the next big earthquake. Others have found ingenious ways to tap into human activity to locate quakes. 【 R7】_ Wheneve
10、r theres a sudden surge of traffic to their website, they look at where visitors are accessing it from to get a sense of where the earthquake is and how strong it might be.【 R8】 _Within a couple of minutes, they have enough information to publish their first unconfirmed reports of the quake. “The in
11、ternet is the nervous system of the planet,“ says Remy Bossu, secretary general at the centre. “If we want to make rapid earthquake information available to the public and authorities, we have to focus on the earthquakes that matter for them.“ A. At the European-Mediterranean Seismological Center, s
12、eismologists rely on the internet to pinpoint where earthquakes are happening around the globe. B. Many were wearing fitness trackers. C. Unfortunately, with GPS data it isnt as simple as building an app: Smartphone manufacturers dont currently provide access to the raw data required. D. While Jawbo
13、nes post didnt inspire confidence in the privacy of users data, it did make a point: Humans can be useful sensors. E. On an ordinary day, these are what allow us to map our way to a store or geolocate our tweets. F. Fire-station doors could start to raise, gas pipelines could automatically shut off,
14、 and city residents could jump to safety under a nearby desk. G. They also monitor Twitter for relevant keywords. H. Brooks and his colleagues have now tested what crowd sourced GPS data might look like in a real earthquake. 1 【 R1】 2 【 R2】 3 【 R3】 4 【 R4】 5 【 R5】 6 【 R6】 7 【 R7】 8 【 R8】 二、 Part 2 8
15、 Read the following passage and answer questions 9-18. 1. If sustainable competitive advantage depends on work-force skills, American firms have a problem. Human-resource management is not traditionally seen as a central to the competitive survival of the firm of the United States. Skill acquisition
16、 is considered an individual responsibility. Labor is simply another factor of production to rent at the lowest possible cost as much as one buys row materials or equipment. 2. The lack of the importance attached to human-resource management can be seen in the cooperation hierarchy. In an American f
17、irm the chief financial officer is almost always second in command. The post of head of human-resource management is usually a specialized job, off at edge of corporate hierarchy. The executive who holds it is never consulted on major strategic decisions and has no chance to move up to Chief Executi
18、ve Officer. By way of contrast, in Japan the head of human-resource management is central usually the second most important executive, after the CEO, in the firms hierarchy. 3. While American firms often talk about the vast amounts spent on training their work forces, in fact they invest less in the
19、 skills of their employees than do either Japanese or German firms. The money they do is also more highly concentrated on professional and managerial employees. And the limited investments on modern training workers are much more narrowly focused on the specific skills necessary to do the next job r
20、ather than on the basic background skills that make it possible to absorb new technologies. 4. As a result, problems emerge when new breakthrough technologies arrived. If American workers, for example, take much longer to learn how to operate new flexible manufacturing stations than workers in Germa
21、ny do(as they do), the effective cost of those stations is lower in Germany than it is in United States. More times is required before equipment is up and running at capacity, and the need for extensive retraining generates costs and creates bottlenecks that limit the speed, with which new equipment
22、 can be employed. 5. The result is a slower pace of technological changes. And in the end the skills of the bottom half of the population affect the wages of the top half. If the bottom half cannot effectively staff the processes that have to operated, the management and professional jobs that go wi
23、th these processes will disappear. Questions 9-13 For questions 9-13, choose the best title for each paragraph from below. For each numbered paragraph(1-5), mark one letter(A-G)on the Answer Sheet. Do not mark any letter twice. A. The bad effect of poor management on new technologies. B. The positio
24、n of human-resource management in corporation hierarchy. C. The work force training in American firms. D. Human-resource management is not important for American firms. E. How to make American firms become more completive. F. The importance of workers skill. G. Problems exit in Americans companies.
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