题型:选择题 When Ben’s house was on fire last night, several neighbors rushed to his and put out the fire.A.expectationB.absenceC.assistanceD.requirement 查看答案
题型:单项选择题 男性,50岁,慢性支气管炎病史10年,近日有咳嗽和咳痰,诊断为肠梗阻,拟在全身麻醉下行剖腹探查术,麻醉诱导不宜采用()A.丙泊酚(异丙酚)B.硫喷妥钠C.咪哒唑仑(咪唑安定)D.依托咪酯E.羟丁酸钠 查看答案