【单选题】城域网的地理分布范围可以从几十千米到几百千米,传输速率在( )以上
【单选题】Which of tile following did not occur in the conversation?
A.
The year when Mr. Sun has graduated
B.
How Mr. Sun left his school.
C.
The name of the school from which Mr. Sun has graduated
D.
Mr. Sun’s major in the school.
【单选题】将二进制数“11101”转换成十进制数是_______。
【判断题】按网络分布的地理范围可以把计算机网络分为局域网、城域网、广域网。
【单选题】在AutoCAD中,“写块”命令的简写是( )。
【单选题】将二进制数“11101”转换成十进制数是_______。