pss的患者中主诉口干的百分比是() A.70%~80% B.40%~50% C.6 发布时间:2017-08-30 02:15 │ 来源:www.tikuol.com 题型:单项选择题 问题: pss的患者中主诉口干的百分比是()A.70%~80%B.40%~50%C.60%~70%D.80%~90%E.50%~60%
题型:单项选择题 The bus driver insisted that he _____ at a normal speed and therefore _____ for the child's death.[ ]A. drive; not answerB. was driving; shouldn't answerC. should drive; shouldn't have answeredD. drove; shouldn't answer 查看答案
题型:单项选择题 确诊CO中毒的客观依据是()A.血液碳氧血红蛋白测定阳性B.心电图ST-T段改变C.全血胆碱酯酶活力低于70%D.红细胞计数减少E.血气分析PaO2<60mmHg,PaCO2>50mmHg 查看答案