【单选题】Why would the woman like to rent these two rooms to the man?
A.
There scarcely are people wanting these rooms.
B.
They have a nice talking.
C.
The man is child-free.
D.
The man offers the most reasonable rent.
【单选题】网络当中出现169.254.35.27的IP地址时代表网络什么状况?
A.
网络正常,主机通过DHCP服务器 获取了这个IP
B.
网络不正常,主机无法通过DHCP服务器获取IP
【单选题】抓包分析过程当中,发现网络当中出现169.254.35.27的IP地址时代表网络什么状况?
A.
网络正常,主机通过DHCP服务器 获取了这个IP
B.
网络不正常,主机无法通过DHCP服务器获取IP
【单选题】Why do the police come to the house?
A.
The narrator called them.
B.
the old man had asked the police to check on him every once in a while.
C.
A neighbor reported hearing a shriek.
D.
They suspect the narrator has committed a crime.
【单选题】We'd better leave the things ( )they are until the police come.
【简答题】按照网络的传输技术,可以将计算机网络分为 广播式网络 、 。
【判断题】按信息传输技术划分,计算机网络可分为广播式网络和点到点网络。()
【单选题】Which of these has Sarah done?
A.
painted people in Greece
B.
painted sunrises in Scotland
C.
watched birds in Spain