提供POP3服务的计算机被称为“POP3服务器”。
下列哪一项特征不属于神经衰弱者的表现？（） 容易疲劳。 自我压迫。 睡眠障碍。 缺乏生活兴趣。
Which three statements are correct about the differences in IS - IS and OSPF?（） IS - IS is more CPU - intensive than is OSPF。 For greater fine tuning there are more IS - IS timers。 IS - IS LSP con tains TLV fields and OSPF LSU contains the LSAs。 New additions to the protocol are easily implemented in OSPF but not with IS - IS。 OSPF has more area types than does IS - IS。
Given the two security constraints in a deployment descriptor： 101.<security-constraint> 102.<!--a correct url-pattern and http-method goes here--> 103.<auth-constraint><role-name>SALES</role-name></auth- . <auth-constraint> 104.<role-name>SALES</role-name> 105.</auth-constraint> 106.</security-constraint> 107.<security-constraint> 108.<!--a correct url-pattern and http-method goes here--> 109.<!-- Insert an auth-constraint here --> 110.</security-constraint> If the two security constraints have the same url-pattern and http-method which two inserted independentlyat line 109，will allow users with role names of either SALES or MARKETING to access this resource？（） <auth-constraint/>。 <auth-constraint><role-name>*</role-name></auth-constraint>。 <auth-constraint><role-name>ANY</role-name></auth-constraint>。 <auth-constraint><role-name>MARKETING</role-name></auth-constraint>。
经理股票期权
目前，主流的磁带格式主要有下列哪几种？（）
