关于小区种植鉴定的作用，下列正确的是（） ["检查田间生长情况","检查制种田的隔离情况","检查种子生产的技术落实情况","作为目前种子检验中鉴定品种真实性和测定品种纯度最可靠的方法"]
在生产力的基本要素中，占主体地位的是（）。 ["劳动者","劳动资料","生产工具","劳动对象"]
图层蒙版是可以不依附其它图层单独出现在图层面板上的。
Your company has an Active Directory domain and an organizational unit. The organizational unit is named Web. You configure and test new security settings for Internet Information Service （IIS） servers on a server named IISServerA. You need to deploy the new security settings only on the IIS servers that are members of the Web organizational unit. What should you do（） ["Run secedit \/configure \/db iis.inf from the command prompt on IISServera， and then run secedit \/configure \/db web","Export the settings on IISServerato create a security template. Import the security template into a GPO and link the","Export the settings on IISServerA to create a security template. Run secedit \/configure \/db webou.inf from the comm","Import the hisecws.inf file template into a GPO and link the GPO to the Web organizational unit."]
结合实际，简要说明中国企业在国际化进程中存在哪些障碍？
如何评价固定化酶的固定化效果。
