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【单选题】
有关呕血的临床表现以下错误的是A.
出血量在10％～15％的血容量时，患者会有冷汗、心慌、脉搏增快等不适
B.
出血量在30％血容量以上，则会有急性周围循环衰竭的表现
C.
伴有厌食及消瘦者考虑恶性肿瘤可能
D.
伴黄疸、发热可见于肝胆疾病
E.
伴头晕、冷汗、口渴提示血容量不足，伴肠鸣提示活动性出血
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【简答题】语文课程资源包括哪些内容?
【简答题】like the Lincoln tale, every society has stories stressing the absolute value of honesty. It isthese stories that students need to remember when t________ 诱惑 induces them to cheat.Whether discovered o...
【单选题】It has been about seven years since they____.
A.
got married
B.
got marry
C.
get married
D.
have married
【单选题】With Howells, James and Twain active on the scene, became the major trend in the 70s and 80s of the 19 th century.
A.
sentimentalism
B.
romanticism
C.
realism
D.
naturalism
【单选题】At the U.S. Open Tennis Championship a statistician keeps track of every serve that a player hits during the tournament. The statistician reported that the mean serve speed of a particular player wa...
A.
50, 80, and 105 are all outliers.
B.
50 is the only outlier.
C.
50 and 80 are both outliers, 105 is not.
D.
None of the three speeds are outliers.
【简答题】简报的报尾主要有（）、（）、（）三种形式。
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