首页
题库
网课
在线模考
桌面端
登录
搜标题
搜题干
搜选项
0
/ 200字
搜索
单项选择题
在回退n自动重复请求中,如果4、5、6号帧被正确接收,接收方可以发送一个带有编号( )的ACK帧给发送方。
A.7
B.6
C.5
D.以上任何一个
点击查看答案&解析
在线练习
手机看题
你可能感兴趣的试题
单项选择题
What is the theme of Inside Out?
A、The relationship between parents and children.
B、The hardship of growth for a child.
C、The influence of psychology or emotion.
D、The importance of memory.
点击查看答案&解析
手机看题
单项选择题
The following definition “to dedicate is to devote entirely to a specific person or a specific cause” is to define a term by __________.
A、giving an antonym
B、giving a synonym
C、describing the term in details
D、comparing this term with another word
点击查看答案&解析
手机看题
微信扫码免费搜题