问题 单项选择题

流行性出血热继发感染易发生于()。

A.发热期和低血压休克期

B.低血压休克期和少尿期

C.少尿期和多尿期

D.多尿期和恢复期

E.恢复期后

答案

参考答案:C

解析:[知识点] 流行性出血热的临床表现

材料分析题

小明因为沉迷网络游戏,学习每况愈下。后在老师和家长的帮助下,他摆脱游戏的诱惑,利用电脑方面的优势,成为电脑网页制作的校园小明星。

(1)小明的事情说明了什么?对你有什么启发?

                                                                                                                                                             

                                                                                                                                                             

(2)请你谈谈网络的利与弊。

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                            

单项选择题