皮皮学，免费搜题
登录
搜题
【判断题】
从1989年开始至今,中国以TCP/IP协议与互联网连接,从而逐步开通了互联网的全功能服务。( )A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Da Vinci was the first robotic system to be applied and approved by the Food and Drug Administration.
A.
Y
B.
N
C.
NG
【单选题】The insect population increased due to ______.
A.
the hot air
B.
the tropical climate
C.
the rain clouds
D.
the damp atmosphere
【单选题】What is Mr. Porter's profession?
A.
Director of Human Resources
B.
Detective
C.
Accountant
D.
Administrative Assistant
【单选题】What do we learn about business schools in the last paragraph?
A.
They are reluctant to admit to failing
B.
They resent criticism of their academic journal
C.
They used to be looked down on by other institution
D.
They are comfortable with the current situatio
【简答题】LTE中，______类似RAI+P-TMSI;_______类似2G/3G位置区LAI或路由区RAI，由____、____和____组成，寻呼时按照_____进行寻呼。
【单选题】对于路由区编码RAI，下列哪个描述是正确的：（）
A.
RAI=MCC+MNC+LAC；
B.
RAI=MCC+MNC+LAI；
C.
RAI=MCC+MNC+RAC；
D.
RAI=MCC+MNC+LAC+RAC。
相关题目：