问题 多项选择题 案例分析题

患者,女性,60岁。平素体健。因修复需要,要求拔除口内多个残根。

拔除下前牙残根时常选用的麻醉方法是()

A.下牙槽神经阻滞麻醉

B.舌神经阻滞麻醉

C.颊神经阻滞麻醉

D.唇侧局部浸润麻醉

E.舌侧局部浸润麻醉

答案

参考答案:D, E

材料题

阅读下列材料

       “大宋皇帝谨致誓书于大契丹皇帝阙下,共遵诚信,虔奉欢盟,以风土之宜,助军旅之费,第岁以绢二十匹,银一十万两,更不差使专往北朝,只令三司差人搬送至雄州交割。” ——《续资治通鉴长编》卷84

回答:

①材料中的“大宋皇帝”是谁?“北朝”是指什么 * * ?

                                                                                                                                                             

②此材料反映了什么历史事件?应如何评价此事件?

                                                                                                                                                              

                                                                                                                                                              

③此后宋朝政府(包括北宋和南宋)又先后和那些 * * 签订了和议条约?

                                                                                                                                                             

单项选择题