问题 单项选择题

某投资者花800万元购买了一商业店铺用于自己经营,其经营资金为150万元,权益资本为300万元,经营期内年平均利润为200万元,年平均税后净利润为158万元。

 

该项目的资本金利润率为()

A.47.83%

B.52.34%

C.66.67%

D.70.02%

答案

参考答案:C

解析:

 资本金利润率=年平均利润/资本金×100%,其中,资本金是投资者为房地产投资项目投入的资本金或权益资本;年平均利润总额为所得税前的利润。故根据公式可得,资本金利润率=200/300×100%=66.67%。

材料分析题

材料一:一项对中学生上网情况的调查显示:中学生中每周上网10小时的占79%,上网玩游戏的占82%,39%查资料,聊天的占15%,浏览过不良信息的占48%。

材料二:2009年1月5日国务院新闻办、工业和信息化部、公安部、文化部、工商行政管理总局、广播电影电视总局、新闻出版总署等七部门在京召开电视电话会议,部署在全国开展整治互联网低俗之风专项行动。这标志为期一个月的全国整治互联网低俗之风专项行动正式启动。阅读材料,回答问题:

(1)针对材料一,有同学认为青少年上网有弊无利。请你对这种说法进行辨析。

                                                                                                                                                             

                                                                                                                                                              

                                                                                                                                                            

                                                                                                                                                             

                                                                                                                                                             

(2)为了配合整治互联网低俗之风专项行动,青少年怎样做到安全文明上网?

                                                                                                                                                               

                                                                                                                                                               

                                                                                                                                                             

判断题