4,3,2,0,-3,-8,()。A.-15 B.-16 C.-17 D.-18 发布时间:2017-12-28 21:08 │ 来源:www.tikuol.com 题型:单项选择题 问题: 4,3,2,0,-3,-8,()。A.-15B.-16C.-17D.-18
题型:单项选择题 根据所给图片,填入合适的介词补全句子。1. The picture is ______________ the bed. 2. The slippers are ______________ the bed. 3. The TV is ______________ ______________ the bed. 4. The dresser is ______________ the bed. 查看答案
题型:单项选择题 基于省际汇聚通道路由组织原则,汇聚通道两端通过省际网SDH设备以STM-N接口(通常为155Mb/s、2.5Gb/s端口)的方式分别接入具备()交叉功能的汇聚设备。A.VC4B.VC3C.VC12D.VC2 查看答案