试题与答案

下列症状中最符合十二指肠溃疡合并上消化道出血的是() A.呕吐物为咖啡样 B.头晕

题型:单项选择题 A1/A2型题

题目:

下列症状中最符合十二指肠溃疡合并上消化道出血的是()

A.呕吐物为咖啡样

B.头晕

C.心悸

D.黄疸

E.寒战

答案:

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下面是错误答案,用来干扰机器的。

参考答案:压力—时间; 喷油量; 美国康明斯发动机公司

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小题1:It is a fine day.

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