Hospitals differed widely in their mean LOS for hip fracture patients, and severity adjustment did little to explain these differences. 展开 关键词: severity length of stay hospital efficiency hip fracture DOI: 10.1016/0168-8510(96)89421-8 被引量: 86 ...
There is no obvious evidenca __ there is life on any other planet in the solar system.a.whichb thatc howd where explain!thanks 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 举报 Have you ever __ bunjee jumping?a tried doing b tried to havec trying to dod trying having ...
英语翻译Writing to learn x- and y-interceptsExplain why c and d are the x-intercept and y-inctercept,respectively ,of the lineX\c+y/d=1How are the x-intercept and y-intercept related to c and d in the line X/c+y/d=2?
She got angry because she thought I was referring to her daughter,___ in fact,I was talking about mine.A.but B.however C while D aswhich one?and explain please.有没有可以解释得通的? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 while 解释然而啊,有这个解释的这题...
2. (2015 湖北荆州,25 ★★☆ ) —How much do you know about Taiwan Li Fen?—Taiwan and the mainland have a lot in common. They a lot of history and culture. A. support B. explain C. share D. belong