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问题 判断题

根据移动平均法，如果某只股票价格超过平均价的某一百分比时，应该卖出。( )

答案

参考答案：错

解析： 根据移动平均法，如果某只股票价格超过平均价的某一百分比时，应该买入。

单项选择题

NAC’s（Network Access Control）role is to restrict network access to only compliant endpoints and __（66）__ users．However, NAC is not a complete LAN__（67）__solution; additional proactive and__（68）__security measures must be implemented．Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 100Gbps, ensuring a high level of security plus application availability and performance．Nevis integrates NAC as the first line of LAN security __（69）__In addition to NAC，enterprises need to implement role-based network access control as well as critical proactive security measures-real-time, multilevel __（70）__inspection and microsecond threat containment．

（68）处填（）。

A．constructive

B．reductive

C．reactive

D．productive
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单项选择题

有关扁平苔藓，不对的是（）

A.多角形扁平丘疹

B.可见Wickham纹

C.可引起指（趾）甲受累

D.不累及粘膜

E.可有同形反应
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