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【判断题】
当一个组播包到达时,路由器首先判断到达路径的正确性。如果到达接口是单播路由指示的通往组播源 S 的接口,就认为这个组播从正确路径而来;否则,将组播包作为冗余报文丢弃.A.
正确
B.
错误
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举一反三
【简答题】In modern society, most people seem to believe that the society is full of competition. In order to be successful, everyone has to compete with others. Therefore, some even hold that we should not sho...
【简答题】从UE侧来看，切换流程是从下面哪条信令开始的?()
【判断题】In modern society, foreign currency is the necessarity in business preparations.()
A.
正确
B.
错误
【简答题】It was nearly impossible to live free from financial stress in modern society.
【简答题】The growing number of shy people in modern society is largely due to technological advances that allow for fewer ______.
【简答题】A．Art is losing its audience in modern society. B．Art should be encouraged in hospitals. C．Works of art should have places for exhibition. D．Doctors and patients should learn painting.
【单选题】从UE侧来看，切换流程是从下面哪条信令开始的?()
A.
MeasurementControl
B.
MeasurementReport
C.
HandoverRequest
D.
HandoverCommand
【单选题】微血管病性溶血性贫血的发病机制主要与下列哪项因素有关
A.
微血管内皮细胞大量受损
B.
血小板的损伤
C.
小血管内血流淤滞
D.
白细胞的破坏作用
E.
纤维蛋白丝在微血管腔内形成细网
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