对尊重病人自主权的正确理解是（） A.必须听从有地位的患者的决定 B.此准则适用于所

中断系统包括【 】和中断处理程序。

综合填空。

     My name is Mike Green. I come from England. I study in a middle school in London. My father works in

a school. My mother doesn't work. She stays at home and does the housework. I go to school five days a

week. I like swimming and listening to popular music. I don't have much homework to do. After school, I

help my mother do the housework. I love my father and mother. They're very kind to me.

     Mike is an 1_____ boy. He is a middle school 2_____. His father is a 3_____, His mother 4_____ go to

work. John doesn't go to school on 5_____ or 6_____. He 7_____ swimming. He 8_____ have much

homework to do. He often 9_____ his mother do the housework. He is a 10_____ child.

某商场为了吸引更多的顾客，安排了一个抽奖活动，并规定：顾客每购买100元商品，就能获得一次抽奖的机会。抽奖规则如下：在抽奖箱内，有100个牌子，分别写有1、2、3、……、100这100个数字，抽到末位数是8的可获20元购物券，抽到数字是88的可获200元购物券，抽到66或99这两个数字的可获100元购物券。某顾客购物130元，他获得购物券的概率是多少？

第ⅲ度房室传导阻滞时（）

A、p-r间期不变、小于0.2秒、无qps群脱落 

B、p-r间期不变、可正常或延长、有qps群脱落 

C、p-r间期大于0.2s、无qps群脱落 

D、p波与qprs群无关系 

E、p-r间期逐渐延长直至qrs群脱落

简述预测的特点。