在病人自主呼吸停止情况下应选择下列哪种通气模式()。 A.间歇指令通气 B.分钟指令 发布时间:2017-05-15 13:07 │ 来源:www.tikuol.com 题型:单项选择题 问题: 在病人自主呼吸停止情况下应选择下列哪种通气模式()。A.间歇指令通气B.分钟指令通气C.气道压释放通气D.压力控制通气E.压力支持通气
题型:单项选择题 It took Andy two hours ____ his homework yesterday evening and I spent ____ mine. [ ]A. doing; less time finishing B. doing; more time to finish C. to do; more time to finishD. to do; less time finishing 查看答案