问题 单项选择题

下列哪一种骨内种植体系的植入方法不属于二期手术法()

A.Branemark种植体

B.核孔种植体

C.ITI种植体

D.Tubingen种植体

E.IMZ种植体

答案

参考答案:C

材料题

阅读下列材料:

        材料一:乾隆帝致英国国王乔治三世的信中说:“天朝物产丰盈,无所不有,原不藉外夷货物以通有无。”

       材料二:清嘉庆帝上谕说:“天朝富有四海,岂需尔小国些微货物哉?”

(1)这些材料说明我国当时实行的是一种什么政策?为什么实行这种政策?

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                             

(2)这种政策的含义是什么?

                                                                                                                                                             

(3)联系当前现实谈谈你从中得到什么启示?

                                                                                                                                                             

(4)你认为在对待外来事物方面今天我们应如何去做?

                                                                                                                                                              

                                                                                                                                                              

填空题