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刷刷题刷刷变学霸
举一反三
【单选题】Most gulls don"t bother to learn more than the simplest facts of flights how to get from shore to food and back again. For most gulls, it is not flying that matter, but eating. For this gull, though, ...
A.
They wanted to learn from Jonathan Livingston Seagull in practicing flight skills
B.
His parents encouraged Jonathan Livingston Seagull to improve his techniques
C.
They felt shameful when they saw the low flying by Jonathan Livingston Seagull
D.
They could not understand why Jonathan Livingston Seagull spent energy and time experimenting slides
【单选题】《人民日报》调查显示，虽然一些好企业的产品质量可靠，但中国3000家制笔企业中，规模以上企业只有245家，还有大量小作坊式企业，而企业创新能力往往与企业规模呈正比。这些小企业以仿冒为主，从东家买笔到西家买墨水，有的甚至还在用上世纪六七十年代的生产设备，拉低了中国笔业的整体质量水平。长此以往，甚至会导致消费者对国产品牌产生偏见。更为严重的是，这些小作坊靠偷工减料、偷税漏税挑起低价竞争，破坏了市场秩序...
A.
规模以上企业不多导致行业整体创新能力不足
B.
小作坊式企业以仿冒为主拉低了产品整体质量
C.
消费者对国产品牌的认知存在长期的固有偏见
D.
小企业低价竞争挤压了正规企业的市场占有量