问题 单项选择题 A1/A2型题

牙源性囊肿的衬里上皮来源不含()。

A.成釉器

B.缩余釉上皮

C.Serres上皮剩余

D.Malassez上皮剩余

E.呼吸道上皮

答案

参考答案:E

辨析题

在我们的日常生活中,可以看到层出不穷的各种“流行”:追星、电脑算命、上网、练健美操,染发、穿时装……面对各种“流行”,小明和小敏的观点截然相反(见下图)。请你评析小明和小敏的观点。

                                                                                                                                                                

                                                                                                                                                                

                                                                                                                                                                

                                                                                                                                                                

                                                                                                                                                               

问答题 简答题