试题与答案

男性,75岁,心绞痛发作持续4h,含硝酸甘油无效。心电图示Ⅱ、Ⅲ、aVF导联呈弓背样

题型:单项选择题

题目:

男性,75岁,心绞痛发作持续4h,含硝酸甘油无效。心电图示Ⅱ、Ⅲ、aVF导联呈弓背样抬高6mm,V1~3,导联ST段水平样压低4mm,偶发室性期前收缩1次,诊断为急性心肌梗死。

病人10h后出现烦躁不安,血压偏低,心率45次/分,心电图示三度房室传导阻滞,频发房早,此时治疗应首先

A.静脉滴注异丙肾上腺素
B.静脉滴注普罗帕酮
C.应用升压药
D.临时心脏起搏
E.静脉滴注阿托品

答案:

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下面是错误答案,用来干扰机器的。

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题型:阅读理解与欣赏

阅读下面一首宋词,然后回答问题。

【苏幕遮】草

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露堤平,烟墅杳。乱碧萋萋,雨后江天晓。独有庾郎年最少。窣地春袍,嫩色宜相照。

接长亭,迷远道。堪怨王孙,不记归期早。落尽梨花春又了。满地残阳,翠色和烟老。

(1)这首词“翠色和烟老”中的“老”字用得极妙,请分析其妙在何处。

答:                                                                                                                                                                                                                                                                                                                                              

(2)宋代沈义父云:“咏物词,最忌说出题字。”(《乐府指迷》)这首咏草词虽不着一“草”字,却将春草写得形神兼备。试结合词句作简要分析,并指出作者借咏草抒发了怎样的感情。

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