Your company runs Remote Desktop Services on Windows Server 2008. You have a Remote Desktop Session Host (RD Session Host) server. You plan to install an application on the RD Session Host server by running a setup.exe file. You need to ensure that the application will install properly and be useable by all users on the RD Session Host server. What should you do first on the RD Session Host server?（） ["Run the Changeuser \/install command.","Run the Changeuser \/execute command.","Set the Remote Desktop licensing mode to RDS Per User CAL.","Set the Remote Desktop licensing mode to RDS Per Device CAL."]
党的中央和省、自治区、直辖市委员会实行（）制度。 ["巡查","巡视","巡访","巡察"]
承包人应在知道或应当知道索赔事件发生后（）天内，向监理人递交索赔意向通知书。并说明发生索赔事件的事由。 ["7","14","28","56"]
买卖双方在合同中规定：“按提单日期的国际市场价格计算”，这是固定作价的一种规定方法。
试比较韩愈不平则鸣说和司马迁发愤著书说的异同。
杂草形态结构的多型性表现在（）、（）、（）等特征的多变化。
