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A few additional roads would come later.
2018年6月四级真题（第二套）听力 Section C
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After new legislation demanded their removal from the roads, a low interest loan scheme was set up with three Egyptian banks so drivers could buy new cars.
2015年12月四级真题（第一套）听力 Section A
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Also, a large amount of public funds is spent on roads.
2016年12月四级真题（第二套）听力 Section C
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Cairo is known for its overcrowded roads, irregular driving practices and shaky old vehicles, but also for its air pollution.
2015年12月四级真题（第一套）听力 Section A
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Called "the Wattway," the roads will be built through joint efforts with the French road-building company Colas and the National Institute of Solar Energy.
2017年12月四级真题（第二套）听力 Section A
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France isn't the first country to kick around the idea of paving its roads with solar panels.
2017年12月四级真题（第二套）听力 Section A
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However, this is the first time a panel has been designed to be laid directly on top of existing roads and the first project to install the panels on public highways.
2017年12月四级真题（第二套）听力 Section A
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I am not sure I want to change rules, but I'd like the police to be stricter on the roads.
2016年6月四级真题（第二套）听力 Section B
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Manufacturers would have nearly total freedom to test their self-driving technology on public roads.
2019年6月四级真题（第一套）阅读 Section A
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Most roads, bridges, transit, water systems, the electric grid, and communications networks were installed 50 to 100 years ago, and they are largely taken for granted until they fail.
2017年6月四级真题（第二套）阅读 Section C
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Over $25 billion was appropriated by Congress, and construction began on about 40,000 miles of new roads.
2018年6月四级真题（第二套）听力 Section C
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Roads would be quieter, people safer.
2018年12月四级真题（第三套）阅读 Section C
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So-called roads of national importance were designated, but they were mostly small country roads.
2018年6月四级真题（第二套）听力 Section C
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The company spent the last five years developing solar panels that are only about a quarter of an inch thick and are strong enough to stand up to heavy highway traffic without breaking or making the roads more slippery.
2017年12月四级真题（第二套）听力 Section A
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Then it evaluates the health of infrastructure, such as the roads that mail carriers drive on.
2019年12月四级真题（第二套）阅读 Section B
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They are already on California roads, so it is not too soon to ask whether we can program a machine to act ethically.
2018年12月四级真题（第一套）阅读 Section C
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without upgrades and new capacity, bridges, roads and power systems are unable to cope with expanding populations.
2017年12月四级真题（第三套）阅读 Section C
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Yet even as new roads are built, new people arrive.
2017年12月四级真题（第三套）阅读 Section C