汽油机速度特性
何谓大作？大修有几种方法？（按工艺分按目的分）
客户对企业的抱怨、建议、索赔等属于客户信息中（） 企业提供给客户的信息。 客户提供的信息。 企业内部信息。 客户的信息。
You are a security administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional. The company occasionally experiences downtime because of malicious lnternet worms that arrive as Microsoft Visual Basic Scripting Edition （VBS） files. You examine several client computers and discover that VBS files are downloaded by using Microsoft Outlook，instant messaging，or peer-to-peer file sharing programs. You need to prevent users from running VBS files regardless of how they arrive on client computers. What should you do？（） Use a software restriction policy to disable all unauthorized scripts.。 Use an Administrative Template to ensure that Outlook and lnternet Explorer are in the Restricted Sites security zon。 Use a centralized logon script to rename the Wscript.exe file on each computer to contain a nonexecutable extensio。 Use a file system security policy to assign the Deny - Execute permission for the Wscript.exe file.。
根据摩擦副之间摩擦状态的不同，润滑分为：
在Excel 2000中，一个工作簿可以含有（）张工作表。
