A．Her number is 9087436.
B．She works far from Building A.
C．She will take the evening course.
D．She wants to study Mandarin and Spanish.

VLAN技术是当前局域网技术中常用的技术之一。关于VLAN，下面的说法中正确的是（）

A.隔离广播域
B.相互间的通信不需要通过路由器
C.网络中的计算机有互相随意访问的权限
D.只能在同一交换机上的主机间进行逻辑分组

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A．The course is for beginners.B．The daytime lessons are more popular.C．The course won't begin until August 11.D．The course is available at 10:00 a.m., 4:00 p.m. and 6:00 a.m..

A.The
B.
B．The
C.
C．The
D.
D．The
E.m.,
F.m.
G.m..

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