低钾性碱中毒常出现于A.尿毒症 B.胃肠减压 C.挤压创伤 D.术后少尿 E.输血过 发布时间:2017-05-19 15:58 │ 来源:www.tikuol.com 题型:单项选择题 问题: 低钾性碱中毒常出现于A.尿毒症B.胃肠减压C.挤压创伤D.术后少尿E.输血过量
题型:单项选择题 阅读对话,完成下表,在相应的方框中画“√”。Chen Jie: What did you do last Saturday, Amy? Amy: I played the piano. How about you? Chen Jie: I did my homework. Amy: What did you do last Sunday, Mike? Mike: Guess! Amy: Did you ride a bike with John? Mike: You're right. played the pianodid homeworkrode a bikeChen JieAmyMike 查看答案
题型:单项选择题 六十七岁患者,下牙列缺失,缺失,双侧舌侧骨质增生,远中深龋,远中舌尖缺损,穿髓,智齿,近中阻生,牙石(+++)宜做的牙体修复设计是()A.嵌体B.甲冠C.3/4冠D.全冠E.桩冠 查看答案
题型:单项选择题 如图所示,P,Q两个球的质量相等,开始时两个球处于静止状态,将小球P上方的细绳烧断,在小球Q 落地之前,下列说法正确的是(不计空气阻力)[ ]A.在任一时刻,两个球的动能相等B.在任一时刻,两个球的加速度相等C.在任一时刻,系统的动能和重力势能之和保持不变D.在任一时刻,系统的机械能不变 查看答案