【单选题】某医学院曾收治三例分别在院外接受过试验性肝穿刺引起急性腹膜炎的病人。手术中医生在抽出脓液5~10ml后,即拔除穿刺针,术后未作常规处理,2小时后呈急腹症症状。结果二例治愈,一例死亡。对试验性肝穿刺的下列说法中不正确的是
A.
肝穿刺应该由有训练的医生进行,一定要避免盲目性和危险性
B.
不论穿刺动机如何,只要造成事故,它的价值就是负价值
D.
只要动机是好的,虽然是事故,它也有一定的正价值
【单选题】团的各级领导干部学习要刻苦。带头学习政治、经济、文化、历史、法律、科学技术和现代管路知识,向书本学习,向实践学习,向( )学习,努力提高青年群众工作本领,不断提高思想政策水平和实际工作能力。
【简答题】短文改错。 Good morning, everyone, It's great honor for me to speak here. My name's Li Xiaojun, born of a harmonious family. My father and mother are all high school teachers. Influenced by them, I read wi...
【简答题】Good morning, everyone. It’s great honor for me to speak here. My name’s Li Xiaojun, born in a harmonious family. My father and mother are all high school teachers. Influenced by them, I read widely d...
【简答题】实验6-类的继承.pdf 用自己的话描述什么是类的继承和隐藏 。
【单选题】The teacher _____ to Li Lei, 'You _____ very good English.' [ ]
【单选题】Could you ____ me how to ________ this word in English? (