2. 外语
  3. [A]abolish[B]accelerate[C]ambiguity[D]bring[E]dispense [F]evidence[G]expenditure[H]inquiry[I]irrational[J]lead [K]outpace[L]shif

[A]abolish[B]accelerate[C]ambiguity[D]bring[E]dispense [F]evidence[G]expenditure[H]inquiry[I]irrational[J]lead [K]outpace[L]shif

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问题 [A]abolish[B]accelerate[C]ambiguity[D]bring[E]dispense
[F]evidence[G]expenditure[H]inquiry[I]irrational[J]lead
[K]outpace[L]shift[M]simply[N]striking[O]unanimously
    For the past four decades that basic tension between artificial intelligence and intelligence augmentation(增加)—A.I. versus I. A.—has been at the heart of progress in computing science as the field has produced a series of ever more powerful technologies that are transforming the world.
    Now, as the pace of technological change continues to【C1】______, it has become increasingly possible to design computing systems that enhance the human experience, or now—in a growing number of cases—completely【C2】______with it.
    Watson is an effort by IBM researchers to advance a set of techniques used to process human language. It provides【C3】______evidence that computing systems will no longer be limited to responding to simple commands. Machines will increasingly be able to pick out jargon(行话)and even riddles. In attacking the problem of the【C4】______of human language, computer science is now closing in on what researchers refer to as the "Paris Hilton problem"—the ability, for example, to determine whether an【C5】______ is being made by someone who is trying to reserve a hotel in France, or【C6】______to pass time surfing the Internet.
    Traditionally, economists have argued that while new forms of automation may displace jobs in the short run, over longer periods of time economic growth and job creation have continued to 【C7】______any job-killing technologies. For example, over the past century and a half the 【C8】______from being a largely agrarian(农业的)society to one in which less than 1 percent of the United States labor force is in agriculture is frequently cited as【C9】______of the economy’s ability to reinvent itself.
    That, however, was before machines began to "understand" human language. Rapid progress in natural language processing is beginning to【C10】______to a new wave of automation that promises to transform areas of the economy that have until now been untouched by technological change.
【C8】
选项
答案L
解析 名词辨析题。本句结构较复杂，介词短语over the past century and a half为句子的时间状语，the______from…to…force为句子的主语，主语部分缺少中心词，故空格处应填名词。结合空格后面部分句意“从基本是农耕社会到农业人口占总人口不足1％的社会”及备选名词可知，shift"改变，转变"符合题意，the shift from…to…意为“从……到……的转变”。
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