关于框架的说法错误的是（） ["可以创建框架集","可以拆分和删除框架","框架不需要保存","框架页面之间可以链接"]
固定化酶和细胞中应用的载体分为哪几类（） ["有机高分子载体","无机载体","复合载体","质粒","以上都对"]
信息的价值关键在于对数据解释的正确性。
从信息的使用频率来看，越是企业的高层（战略层）信息使用的频率越高。
Your network contains two Active Directory forests named contoso.com and adatum.com. Active Directory Rights Management Services （AD RMS） is deployed in contoso.com. An AD RMS trusted user domain （TUD） exists between contoso.com and adatum.com. From the AD RMS logs， you discover that some clients that have IP addresses in the adatum.com forest are authenticating as users from contoso.com. You need to prevent users from impersonating contoso.com users. What should you do（） ["Configure trusted e-mail domains.","Enable lockbox exclusion in AD RMS.","Create a forest trust between adatum.com and contoso.com.","Add a certificate from a third-party trusted certification authority （CA）."]
想将指定的层进行隐藏应将“可见性”设置为（）
