问题 单项选择题

女患,72岁,以“意识不清1小时”为主诉来急诊入院,头颅CT显示右侧大脑半球3cm×3cm×6cm高密度影。诊断考虑为()

A.昏厥

B.脑出血

C.脑栓塞

D.脑血栓形成

E.高血压脑病

答案

参考答案:B

单项选择题
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?