毒性最大的局麻药是() A.普鲁卡因 B.利多卡因 C.丁卡因 D.布比卡因 E.依 发布时间:2017-07-07 12:35 │ 来源:www.tikuol.com 题型:单项选择题 A1型题 问题: 毒性最大的局麻药是()A.普鲁卡因B.利多卡因C.丁卡因D.布比卡因E.依替卡因
题型:单项选择题 A1型题 If the dog hadn’t woken us, we wouldn’t have noticed the fire and it _____ to the house next door.A.could spreadB.should have spreadC.would spread D.might have spread 查看答案