下列选项不是局域网主要组成部分的是（）
A.工作站
B.网卡
C.网络互连
D.传输媒体
参考答案：D
Some high officers were punished by law only because they were ______ what didn’t belong to them.
A．in the possession of
B．in possession of
C．possessed
D．possessing
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