维生素K3可用于 A.阻塞性黄疸 B.慢性腹泻 C.双香豆素过量所致出血 D.继发性 发布时间:2017-04-27 10:49 │ 来源:www.tikuol.com 题型:多项选择题 问题: 维生素K3可用于A.阻塞性黄疸B.慢性腹泻C.双香豆素过量所致出血D.继发性凝血酶原过量E.解救杀鼠药中毒
题型:多项选择题 — The window must have taken you quite a lot of time that day.— You are right. They _____ for weeks. [ ]A. haven't been cleaned B. hadn't been cleanedC. didn't' clean D. haven't cleaned 查看答案