引起DIC的最常见的原因是 ["A.感染","B.休克","C.创伤","D.肿瘤"]
急性肾衰竭的尿液检验结果是 ["A.尿呈碱性","B.尿比重稳定于1.010~1.014","C.尿钠降低","D.尿沉淀无管型"]
无土栽培的基本方法有:水培法、沙培法、砾培法、木屑培法、蛭石培法、()六种。
ARDS较少见于 ["A.出血性休克","B.革兰阴性杆菌败血症","C.呕吐频繁","D.大量输血"]
下面不属于急性肝衰竭临床表现的是 ["A.意识障碍","B.黄疸","C.出血倾向","D.发热"]
催延花期的措施主要有:温度调控、光照调控、()、栽培技术的控制。