题干

下列语句中,没有语病的一项是

A:当日本地震影响到产品元件的供应时,全球的汽车和电子厂商才开始明白,产业链的中断会对生产造成何种影响。

B:国际放射防护委员会对人体可接受的辐射剂量限值有明确规定,对于普通公众,要求一年内不超过5毫西弗左右。

C:近日,意大利政府也宣布废除与利比亚签署的战略合作条约,意图是允许欧美对利比亚实施军事打击开绿灯。

D:健康的主流文化能不能占领手机文化市场,能不能真正对公众产生影响,关键在于具有文化创新的思维,紧密结合新技术的特点展开文化创新。

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    Alibaba opened China's version of Amazon's cashier-less store, “Tao Cafe” at its second annual Taobao Maker Festival taking place from 8—12 July, and then showed it to the public. By scanning a QR code(二维码)on Taobao app at the entrance of the store« consumers are tracked with cameras for facial recognition. After going through the checkout doors, customers will automatically make a purchase through their smartphones without needing to head to a register and be able to leave the store with what they buy in hand.

    The company, putting its efforts in Artificial Intelligence and data technologies, caused some ripples(波动)among offline retailers (零售商). But if you think the e-commerce giant plans to get a slice of the physical-store pie, then you might get it wrong: “It's not about Alibaba wanting to open more cafes, we are not in the restaurant business.” it's about digitalizing the footprints of the visitors to an offline store, '' said Chris Tung, chief marketing officer of Alibaba Group.

    He said, for example, in the online world, Alibaba can always personalize every web page based on users interest and preference thanks to big data, “When you open our app, every moment is different.” But on the other hand, “offline is becoming not so exciting anymore”, because many physical stores are always found to be very similar with no variation.

    Tung said offline retailers could improve by adopting online data competence to link the identity of the customers» and optimize(优化)their in-store shopping experience. So in this sense, after physical stores have an understanding of what their customers need online, then they can allocate the products in the physical offline store accordingly. He further explained the pop-up Tao Cafe is one of the ways to present this “new retail” idea and opens up people's thinking and calls for more partnership.