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【单选题】
(129—133题共用题干) 患者，女性，58岁，患十二指肠溃疡6 年。今晨起突然排出大量柏油样黑便，并出现恶心、头晕、心悸、无力，由家人送至医院急诊。查体：体温2℃，血压85／50mmH9，脉搏115次／分；患者面色苍白、出冷汗、四肢湿冷；腹部稍胀，上腹部有轻度压痛，肠鸣音进。初步考虑患者有十二指肠溃疡大出血。 129．考虑该患者有十二溃疡大出血的主要依据是A.
恶心
B.
头晕、心悸、无力
C.
血压下降、脉搏细速
D.
排出大量柏油样便
E.
面色苍白、出冷汗、四肢湿冷
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反馈参考答案：
举一反三
【单选题】下列关于党员权利说法正确的是()。
A.
党员可以对党的工作提出建议和倡议
B.
在各种会议和报刊上，参加关于党的政策问题的讨论
C.
党员对党的决议有不同意见，可以暂缓执行
D.
党员可以随意批评任何组织和任何党员
【简答题】阅读理解。 When you run downhill, gravity pulls you. When you throw a ball up, gravity pulls it down. When you sit, gravity holds you down. When you lie down, gravity holds you to the bed. We know gravity ...
【单选题】When the earthquake happens, you'd better run to the area without high buildings; _____,you should keep the height lower than table or bed and stay next to them. [ ]
A.
if any
B.
if not
C.
if necessary
D.
if some
【单选题】A true friend will never ________ from you when you’re in trouble.
A.
take away
B.
run away
C.
put off
D.
get off
【单选题】Exercise, everyone advises! But immediately, when you try, you run into trouble. There is so much contradictory, sometimes incorrect advice about exercising that you become confused. Test yourself on ...
A.
the difficulties of exercising
B.
why exercising is good for your health
C.
important information to know about exercising
D.
why people have some wrong ideas about exercising
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