提示上消化道出血停止的临床表现是
A.肠鸣音亢进B.黑粪次数增加C.脉压差变小D.肢端转红、温暖E.脉搏细速
参考答案:D
脑震荡的诊断要点()。
A.原发昏迷不超过30分钟
B.CT检查有阳性发现
C.逆行遗忘
D.神经系统局限体征
E.腰穿脑脊液检查异常
At 2010 Winter Olympics, China won as __ gold medals as Sweden. [ ]
A. more
B. most
C. much
D. many