问题 单项选择题 A1型题

两样本均数的比较,P<0.0001,可认为两总体均数()

A.差别非常大

B.有差别

C.无差比别

D.差别较大

E.还难以下结论

答案

参考答案:B

材料分析题

      为更好地帮助民营企业应对国际金融危机带来的负面影响,江西莲花县巧用“加减乘除”法,千方百计帮助企业渡过难关、促发展。运用加法,帮助企业增强信心;运用减法,帮助企业减负赢得先机;运用乘法,帮助企业做好梯度对接,做大做强;运用除法,帮助入驻企业腾出空间。

   (1)材料表明我国对非公有制经济采取了什么政策?

                                                                                                                                                             

   (2)江西莲花县为什么要千方百计促进民营经济的发展?

                                                                                                                                                             

                                                                                                                                                             

   (3)我国社会主义初级阶段的基本经济制度是什么?它是由什么决定的?

                                                                                                                                                             

                                                                                                                                                              

单项选择题