试题详情单项选择题How many wire pairs are in a standard CAT6 cable?（）A、3B、4C、6D、8正确答案：B答案解析：关注下方微信公众号，在线模考后查看热门试题Which of the followiIn which An administratWhich of Memory utilizaWhich of the followiA company̳Which of the followiHow is V A customer states tWhich of Which of Which of the followiWhich of the followiA web se光纤通道需要以下哪个元件？（）Which of A technician is instA technician has a lAn administrat
