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【单选题】
在OSPF协议中,大多数报文是以组播地址发送的,既达到了广播的作用,又最大程度地减少了对其他网络设备的干扰.A.
True
B.
False
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【单选题】From the paragraph 5 we may infer that Anorexia and Bulimia are ______.
A.
two similar mental illnesses
B.
two different common mental illnesses
C.
both bad eating habites
D.
both illnesses of eating disorders
【简答题】接合菌门的有性孢子称为 _________ 。
【简答题】. The global financial cr is likely to cause increased mental health problems and even suicides（自杀）as people struggle to deal with poverty and unemployment, the World Health Organization warned Th...
【简答题】The global financial cr is likely to cause increased mental health problems as people struggle to deal with poverty and unemployment, the World Health Organization warned Thursday． Hundreds of mil...
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