毒品问题不是一个国家、一个民族的问题，而是全人类所面临的挑战。各国应当紧密团结在一起，携手应对毒品问题。目前，我国已加入的三大禁毒国际公约是：

艾滋病的潜伏期一般平均为( )

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以下属于绿茶的是( )

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Japanese tea ceremony were derived from Chinese tea culture.

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In Tang Dynasty, as it widely extended，tea became a wider drinking beverage in people's daily life.

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The tea plant is an ( ),( )shrub of the genus Camellia（山茶属）, having fragrant ( )flowers which is extensively cultivated in China, the main producing area, India, Southeast Asia.

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There are mainly four producing areas in China, all distributed in the south: southern areas（华南茶区）, southwestern areas（西南茶区）, Jiangnan areas（江南茶区）, and ( ).

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The most famous and professional book on tea and tea culture is ( ).

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智慧树知到《中国茶世界之旅》（吉林大学）章节测试及答案

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数字经济发展速度之快、辐射范围之广、影响程度之深前所未有，正推动生产方式、生活方式和治理方式深刻变革，成为重组全球要素资源、重塑全球经济结构、改变全球竞争格局的关键力量。

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下面哪个不是创业营销方法( )

2023-04-20 竞赛及其他题库