下列不属于氧化镍矿湿法冶金的方法是（） 低压酸浸法。 高压酸浸法。 常压酸浸法。 Caron法。
下列（）图标是Access中查询对象的标志。 A。 B。 C。 D。
SEO常用术语中，沙盒效应是指：（） 一个新建立的网站在刚上线的一个或几个月内，在搜索引擎上很难有好的排名，甚至没有排名。。 指Google搜索引擎数据库每月一次的大规模升级。。 采用搜索引擎所禁止的方法，对网站在搜索引擎的排名进行优化。。 采用合理的SEO行为优化网站，提高用户的体验，合理与其他网站建立互联，从而使网站在搜索引擎排名的稳步提升。。
You are the network administrator for your company. The network contains an application server running Windows Server 2003. Users report that the application server intermittently responds slowly. When the application server is responding slowly， requests that normally take 1 second to complete take more than 30 seconds to complete. You suspect that the slow server response is because of high broadcast traffic on the network. You need to plan how to monitor the application server and to have a message generated when broadcast traffic is high. You also want to minimize the creation of false alarms when nonbroadcast traffic is high. What should you do？ （） Use the Alerts option in the Performance Logs and Alerts snap-in to configure an alert to trigger when the Datagrams/sec counter in the UDPv4 object is high.。 Use System Monitor and configure it to monitor the Segments/sec counter in the TCPv4 object. 。 Use System Monitor and configure it to monitor the Datagrams/sec counter in the UDPv4 object.。 Use the Alerts option in the Performance Logs and Alerts snap-in to configure an alert to trigger when the Datagrams/sec counter in the TCPv4 object is high.。
进行信用证诈骗活动，涉嫌下列情形之一的，应予追诉（） 使用伪造、变造的信用证或者附随的单据、文件的。 使用作废的信用证的。 骗取信用证的。 以上选项均不正确。
You have an Exchange Server 2010 organization. All users connect to their mailboxes by using Microsoft Office Outlook 2007 Service Pack 2 （SP2） andWindows 7. Your companys security administrators deploy Outlook Protection Rules. You need to recommend a client connection solution for the organization to ensure that Outlook ProtectionRules can be used. What should you recommend？（）
