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Ythex has developed a small diesel enginethat produces 30 percent less particulate pollution than the engine made by itsmain rival, Onez, now widely used in Marania; Ythex's engine is well-suited foruse in the thriving warehousing businesses in Marania, though it costs morethan the Onez engine. The Maranian government plans to ban within the next twoyears the use of diesel engines with more than 80 percent of current dieselengine particulate emissions in Marania, and Onez will probably not be able to retoolits engine to reduce emissions to reach this target. So if the ban is passed,the Ythex engine ought to sell well in Marania after that time.
Which of the following is an assumption onwhich the argument above depends?
A Marania'swarehousing and transshipment business buys more diesel engines of any sizethan other types of engines.
B Ythexis likely to be able to reduce the cost of its small diesel engine within thenext two years.
C TheMaranian government is generally favorable to anti-pollution regulations.
D Thegovernment's ban on high levels of pollution caused by diesel engines, ifpassed, will not be difficult to enforce.
E Theother manufacturers of small diesel engines in Marania, if there are any, havenot produced an engine as popular and clean running as Ythex's new engine.
P：2年后政府ban降低排污量没达到80%的产品
C：2年后Y家的产品卖得好
B和E都是加强呀，为什么不选B呢？
B：降低Y家产品的价格
E：将来说是没有别的竞品了
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发表于 2019-9-5 10:27:38
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