题目: There are 52 students in Class Two, ______ failed in the physics test. [ ]A. all of which B. all of them C. none of whom D. none of them 答案: 答案:C
题型:单项选择题 A3/A4型题 岁儿童,头、躯体烧伤,总面积36%,伤后2小时来院就诊。查体:心率140次/分,体温38℃,血压80/50mmHg,尿少,经输入5%葡萄糖溶液500ml,患儿心率高达180次/分,出现惊厥。此时应立即采取哪些措施()A.加快补液B.输血C.吸氧、利尿、减慢输液速度D.吸氧E.气管切开术 查看答案