男，42岁。脑外伤开颅术后1周，呕吐咖啡样物1天，约700ml，解柏油样便约600g，无明显腹痛。查体：心率120次／分，血压80／60mmHg。腹平软，无压痛。血红蛋白9．0g／dl，血细胞比容35％，白细胞1．1×109／L。
最可能的诊断是（）
A.消化性溃疡出血
B.食管胃底静脉曲张破裂
C.应激性溃疡出血
D.贲门黏膜撕裂综合征
E.急性出血坏死性胰腺炎
参考答案：C
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| Bill is an Australian 1 . He is twelve. He lives 2 his family in China. There are 3 people in his family. His father Bill Clinton, his mother Catherine, his little sister Abbey and him. He has a yellow dog. 4 name is Barbi. Look! Abbey is 5 with Barbi. His father is mending his car. His mother is cleaning the house. What is Bill doing? Ah, he is doing 6 homework in Chinese. He can't 7 Chinese well, but he loves Chinese very much. Bill's 8 works in a middle school as an 9 teacher. His mother works at a TV factory. Bill and his 10 go to the same school. | ||||
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