企业技术创新战略主要是从宏观上解决三类问题（） 技术创新面向市场竞争采取何种态势，是进攻型，还是防卫型。 研究开发何种技术。 采用何种方式进行技术的研究和开发。 确定达到何种目标。
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。
协同作用
橡皮绝缘，聚氯乙烯绝缘低压电缆导线芯，长期允许工作的温度不应超过（）℃。 60。 65。 70。 75。
根据国务院《生产安全事故报告和调查处理条例》（国务院令第493号），造成2人死亡的生产安全事故属于（）。
