“通用语“ is NOT __________.A.lingua francaB.a commun

A．She is a teacher.B．She is a student.C．She is an office clerk.D．She is a stockbroker.

Why is Amy unavailable？A．She is at a project site.B．She is preparing a report.C．She is wit

A．It is thrown away.B．It is burnt.C．It is turned into some solid objects.D．It is store

How is Jacky recently？A．He is fine.B．He is sick.C．He is crazy about Internet.D．He feels de

库尔班尼亚孜是一位维吾尔族同胞，也是一位小学校长。他拿出家里所有积蓄60元，创办了国家通用语

运行IS-IS协议的路由器与和它直接相连的IS-IS路由器形成邻接体并交换链路状态分组中的路由信息。()