陈独秀在编辑新青年的过程中有何贡献？
对创新的"构思独特原则"可以从以下几个方面考察（） 创新构思的新颖性。 创新构思的开创性。 创新构思的特色性。 创新构思的价值性。
You are a network administrator for your company. The network contains a perimeter network. The perimeter network contains four Windows Server 2003， Web Edition computers that are configured as a Network Load Balancing cluster. The cluster hosts an e-commerce Web site that must be available 24 hours per day. The cluster is located in a physically secure data center and uses an Internet-addressable virtual IP address. All servers in the cluster are configured with the Hisecws.inf template. You need to implement protective measures against the cluster’s most significant security vulnerability. What should you do？ （） Use Encrypting File System （EFS） for all files that contain confidential data stored on the cluster.。 Use packet filtering on all inbound traffic to the cluster.。 Use Security Configuration and Analysis regularly to compare the security settings on all servers in the cluster with the baseline settings.。 Use intrusion detection on the perimeter network.。
苯并咪唑类驱虫药作用机理是（） 与虫体的微管蛋白结合，阻止微管组装的聚合。 增强寄生虫神经突触后膜对Cl-的通透性。 干扰虫体内维生素B1的代谢。 通过抑制虫体内胆碱酯酶活性产生驱虫作用。
触发器是一种特殊的存储过程，它可以在对一个表上进行（）、（）和（）操作中的任一种或几种操作时被自动调用执行。
最大卸载高度是指（）。
