下列关于领导创新，表述不正确的是（） 领导创新具有首创性、收益性、进步性等特征。 领导创新与领导环境密切相关。 创新起源于想法或灵感。推动创新进程的想法可以是不切合实际的。 在领导创新过程中没有固定不变的模式可以依循。
（）就是将图像中要变化的内容设置成为一个变量，然后为该变量指定数据，这个数据就是需要进行变化的内容。
锅炉本体由汽包和（）两部分组成。 省煤器。 空气预热器。 炉子。 过热器。
现金折扣是企业为了鼓励客户多买商品而给予的价格优惠，每次购买的数量越多，价格也就越便宜。
You are the administrator of a Windows Server 2003 computer named Server1. The network contains another Windows Server 2003 computer named Server2 that has the DNS and WINS services installed. Two hundred Windows 2000 Professional computers regularly connect to Server1 to access file and print resourcesAdministrators report that network traffic has increased and that response times for requests for network resources on Server1 have increased. You need to identify whether Server1 is receiving requests for resources through NetBIOS broadcasts. What should you do？（） Use Network Monitor to capture traffic between Server1 and all client computers.。 Use Network Monitor to capture traffic between Server1 and Server2.。 Monitor Event Viewer for Net Logon error or warning events.。 Run the tracert command on Server1.。
低压三相三线供电用户使用220伏电器设备应视为（）
