重度创伤后少尿,高血钾,血肌酐水平明显增高()
A.急性肾小球肾炎
B.肾病综合征
C.急性肾衰竭
D.肾盂肾炎
E.肾良性囊肿
参考答案:C
一个圆的周长缩小3倍,它的半径缩小______,直径缩小______倍,面积缩小______倍.
Professor Smith promised to look()my paper, that is, to read it carefully before the defence.
A.on
B.after
C.into
D.over