试题详情单项选择题Which of the following wireless standards uses the 5GHz frequency?（）A、802.11gB、802.2C、802.11aD、802.3正确答案：C答案解析：关注下方微信公众号，在线模考后查看热门试题A WORM dA shippingQA user reports that A technician turns oWhich of Which of Which of Which of A company̳Which of the followiWhich of the followiWhich of Which of the followiA customerQThere are̳Which of the followiWhich of the followiFor client computers Computers on a smalOn which of the foll
