马斯洛的需求层次理论大体可分为三个层次:较层次的需求是();较高层次的需求是();最高的层次是()。
法兰在使用前应作哪些检查?
Your company has a single Active Directory forest that has six domains. All DNS servers in the forest run Windows Server 2008.You need to ensure that all public DNS queries are channeled through a single-caching-only DNS server. Which two actions should you perform? (Each correct answer presents part of the solution.() Disable the root hints.。 Enable BIND secondaries.。 Configure a forwarder to the caching DNS server.。 Configure a GlobalNames host (A)record for the hostname of the caching DNS server.。
黑格尔在《美学》中,给美下的定义是“美是()、()”,即美应该是内容与形式的有机统一。
拟制血亲,自然血亲的对称
下列哪项属于叠压关系()