Under no circumstance _____ to tell lies to parents.
时间:2020-05-20
人气:1478
The professor said he could talk on _____ interested the audience.
人气:710
护士测得某患者的CVP为3cm0,血压90/60mmHg,提示该患者可能的问题是()
人气:1159
It _____ quite a few years _____ the accused was declared innocent and set free.
人气:2315
We must remember that _____fashion is not the most important thing in _______ life.
人气:2380
下列符合等渗性缺水临床特点的是()
人气:2303
Ms Nancy didn't mind at all ______ to the ceremony.
人气:1317
"_____ your meeting is!" he offered them his sincere congratulations.
人气:1813
硬膜外麻醉患者术后的卧位应()
人气:377
研究A、B两种药物的降血脂效果 ,120名高血脂患者随机等分两组 , 治疗一个疗程后的结果为: A 药治疗60人, 有效36人;B药治疗60人, 有效49人。
(1)利用四格表描述研究得到的数据。(5分)
(2)分析两种降血脂药物的疗效有无差别?(比较界值为 3.84)(5分)
人气:1751