羊快疫
参考答案：
羊快疫是由腐败梭菌引起羊的一种急性传染病，临床特征是发病突然、病程短促，真胃黏膜呈出血性、坏死性炎症等。
下列哪项不属于前列腺癌的治疗方法（）
A.内分泌治疗
B.根治性前列腺切除
C.局部放射治疗
D.观察等待
E.经 * * 前列腺切除
To a router, a flow is a (1) of packets that share the same Characterstics, such as traveling the same (2) ,using the same (3) ,having the same kind of security, and so on. A router that supports the handling of flow labels has a (4) table. The table has an entry for each active flow label; each entry defines the (5) required by the corresponding flow label.
1（）
A．sequence
B．stream
C．Queues
D．flow
