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Even on their way to destinations travelers c

2022-08-01 23:22:15 问答库阅读 168 次

问题详情

Even on their way to destinations, travelers can easily surf Internet by 802.11 cards if there are ______.请帮忙给出正确答案和分析，谢谢！

参考答案

正确答案：mobile hot spots
mobile hot spots 解析：由题干中的on their way和802.11 cards定位到第六个小标题下首段前两句To exploit the real power of 4G, Beijing...standard 802.11 access points．此处应填入名词性成分。题干中的travelers与原文中的users同指；原文第二句中的this指代的是第一句的内容。所以空白处应填入mobile hot spots。