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问题 问答题

青云散功效与作用

答案

参考答案：孩儿因惊啮齿，唇赤口干，面部色青，梦中叫唤。

解析：青云散
【来源】《幼幼新书》卷七引丁时发方。
【组成】石莲心7.5克天南星(炮)僵蚕(直)蝎郁金(皂角煮)各4.5克雄黄3克粉霜1.5克
【用法】上药研为细末。每用0.3～0.5克，蜜汤调服。
【主治】孩儿因惊啮齿，唇赤口干，面部色青，梦中叫唤。

判断题

根据检验工作的需要，通过考核，国家质检总局可以认可符合条件的国内外检验机构承担委托的进出口商品检验工作。( )
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单项选择题

The metric assigned to each network depends on the type of protocol. Some simple protocol, like RIP, treats each network as equals. The（1）of passing through each network is the same; it is one（2）count. So if a packet passes through 10 network to reach the destination, the total cost is 10 hop counts. Other protocols, such as OSPF, allow the administrator to assign a cost for passing through a network based on the type of service required.A（3）through a network can have different costs (metrics). For example, if maximum（4）is the desired type of service, a satellite link has a lower metric than a fiber-optic line. On the other hand, if minimum（5）is the desired type of service, a fiber-optic line has a lower metric than a satellite line. OSPF allow each router to have several routing table based on the required type of service.

2（）

A．flow

B．hop

C．process

D．route
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