交换机地址学习是通过读取帧的______地址并记录帧进入交换机的端口号进行的。 发布时间:2018-06-05 06:19 │ 来源:www.tikuol.com 题型:填空题 问题: 交换机地址学习是通过读取帧的______地址并记录帧进入交换机的端口号进行的。
题型:填空题 阅读理解。Blue Water WorldA great place for the whole familyWe have...a gym (健身房) a hot spring bath (温泉浴)swimming pools a cinema (Only for children)All with activities or lessons for both you and your childrenPrice: ¥40 for adults ¥20 for children under 15Open: 11:00 a.m.~ 11:00 p.m. Except MondayThe fun never stops at Blue Water World!Location: At 108 Sunny Street Telephone: 555-5683/555-5686Website: www.bluewaterworld.com.cn. 1. Mr.Smith wants to go to Blue Water World with his family, so they can go there ? A. at 5:00 p. m on Monday B. at 10:00 a. m on Tuesday C. at 2:00 p. m on Sunday D. at 11:00 a. m on Monday2. Mr. Liu wants to go to Blue Water World with his eight-year-old twin sons this Saturday How much will they have to spend? A.¥40 B.¥120 C.¥80 D.¥203. If you want to have a hot spring bath, you can call _____. A. 555-5685 B. 555-5686 C. 555-5684 D. 555-5681 查看答案
题型:填空题 19世纪中期的一位英国记者报道:“没有一个曼彻斯特的工人没有钟表,这是他们须臾不可离开的东西……(他们)最通常的物品是那小小的荷兰机械,有一个忙碌的摆,在整个世界面前公开而公正地摆动着。”这一材料表明,当时的曼彻斯特[ ]A.钟表工业非常发达B.工厂纪律严格C.工人消费水平较高D.贫富差距缩小 查看答案
题型:填空题 在验卡时发现哪种情况是可以继续受理的?()A、卡片被打孔或被剪角B、卡片有涂改或刮伤的痕迹C、卡片签名栏标有“样卡”或“测试卡”字样D、凸印卡号的前四位数字与上方或下方平面印刷的微型四位数字一致 查看答案