某总公司加权平均投资利润率为18％，其所属A投资中心的经营资产平均余额为400万元，利润为100万元。现该投资中心有一投资项目，投资额为50万元，预计投资利润率为20％。若该公司要求的最低投资报酬率为其加权平均投资利润率。要求：如果按剩余收益来衡量，A投资中心应否接受这一投资项目？
Which path， relative to a web application’s root， identifies the web application’s deployment descriptor？（） [" \/conf\/web.xml"," \/WEB-INF\/web.xml"," \/conf\/server.xml"," \/META-INF\/web.xml"," \/WEB-INF\/rules.xml"," \/META-INF\/server. Xml"]
党员与他人发生不正当性关系，造成不良影响，情节严重的，给予（）处分。 ["警告或者严重警告","撤销党内职务或留党察看","留党察看或开除党籍","开除党籍"]
You need to remove any Microsoft Windows Internet Explorer 7 add-ons in Microsoft Windows Vista computers that do not have prior approval from the following authorities： Microsoft System manufacturer Service provider What should you do？ （） ["Remove any add-ons that are not found in the list of downloaded ActiveX controls.","Remove any add-ons that are not found in the list of add-ons used by Windows Internet Explorer 7.","Remove any add-ons that are not found in the list of add-ons that run without requiring permission.","Remove any add-ons that are not found in the list of add-ons that are at present loaded in Windows Internet Explorer 7."]
愧疚体验与艺术家的道德水准有密切关系，还与之有关的心理特征是（）。
8031在使用外部数据存储器时，最多还有多少条通用I/O线可供用户使用？并说明原因。
