2. 外语
  3. The center of American automobile innovation has in the past decade moved 2,000 miles away. It has【C1】______from Detroit to Sili

The center of American automobile innovation has in the past decade moved 2,000 miles away. It has【C1】______from Detroit to Sili

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问题    The center of American automobile innovation has in the past decade moved 2,000 miles away. It has【C1】______from Detroit to Silicon Valley, where self-driving vehicles are coming to life.
   In a【C2】______to take production back to Detroit, Michigan lawmakers have introduced【C3】______that could make their state the best place in the country, if not the world, to develop self-driving vehicles and put them on the road.
   "Michigan’s【C4】______in auto research and development is under attack from several states and countries which desire to【C5】______our leadership in transportation. We can’t let that happen," says Senator Mike Kowall, the lead【C6】______of four bills recently introduced.
   If all four bills pass as written, they would【C7】______a substantial update of Michigan’s 2013 law that allowed the testing of self-driving vehicles in limited conditions. Manufacturers would have nearly total freedom to test their self-driving technology on public roads. They would be allowed to send groups of self-driving cars on cross-state road trips, and even set up on-demand【C8】______of self-driving cars, like the one General Motors and Lyft are building.
   Lawmakers in Michigan clearly want to make the state ready for the commercial application of self-driving technology. In【C9】______, California, home of Silicon Valley, recently proposed far more【C10】______rules that would require human drivers be ready to take the wheel, and ban commercial use of self-driving technology.
   A) bid I) replace
   B) contrast J) represent
   C) deputy K) restrictive
   D) dominance L) reward
   E) fleets M) significant
   F) knots N) sponsor
   G) legislation O) transmitted
   H) migrated
【C2】
选项
答案A
解析 名词辨析题。根据空格前的不定冠词a和空格后的不定式符号to可知，空格处应填入可数名词单数。上文提到，美国汽车创新中心从底特律迁移至硅谷，空格所在句则指出，为了恢复底特律的汽车生产，密歇根州的立法者采取了行动，即作出了努力。结合备选项可知，bid“(为争取某物而作出的)努力”符合题意，a bid to do sth．意为“为做某事而作出的努力”。
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大学英语四级

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