不能达到灭菌效果的化学消毒剂是()。 A.碘酊 B.过氧化氢 C.戊二醛 D.过氧乙 发布时间:2017-06-05 09:21 │ 来源:www.tikuol.com 题型:单项选择题 问题: 不能达到灭菌效果的化学消毒剂是()。A.碘酊B.过氧化氢C.戊二醛D.过氧乙酸E.环氧乙烷
题型:单项选择题 Financial institutions will spend huge sums, rolling our nationwide networks in Britain, France, Spain and perhaps in Germany. But the seeds for the most () growth will be sown in America, where most banks have been slow to experiment with digital dollars until now.A.spectacularB.splendidC.specifiedD.specialized 查看答案
题型:单项选择题 患者女,35岁。刺激性干咳,受寒冷刺激加重,伴气促。每天晚间,清晨均有剧咳而影响睡眠。应用过青霉素,头孢菌素和多种祛痰止咳剂症状未能缓解。查体:双肺散在干性啰音,心脏正常。胸片:心肺无异常,WBC11×109/L。为明确诊断,下列哪项检查意义最大()A.血常规及嗜酸性粒细胞检查B.常规肺通气功能检查C.支气管舒张试验或激发试验D.纤维支气管镜检查E.胸片和CT检查 查看答案