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【单选题】
病例分析 男性,56岁,被蛇咬伤,伤口出血,伴有全身散在出血点,瘀斑,咯血。实验室检查3P实验阳性。证实为被毒蛇咬伤后导致DIC。 患者被毒蛇咬伤后出现昏迷,血压降低,关于DIC导致休克机制以下说法正确的是
A.
出血使循环血量减少
B.
广泛微血栓形成导致回心血量减少
C.
血栓形成导致器官功能障碍
D.
以上都对
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举一反三
【单选题】使溶胶稳定的决定性因素是
A.
布朗运动
B.
丁 达 尔现象
C.
溶剂化膜作用
D.
胶粒带电
【单选题】Animal globes are _____ very popular gifts. [     ]
A.
a kind of
B.
kind of
C.
the kind of
D.
kinds of
【单选题】焊条电弧焊平对焊装配间隙是多少
A.
始端3.2,终端4.0
B.
始端2.0,终端3.0
C.
始端4.0,终端5.0
【单选题】使溶胶稳定的决定性因素是
A.
布朗运动
B.
丁铎尔现象
C.
溶剂化膜作用
D.
胶粒带电
E.
电泳现象
【简答题】It was very kind of him to give me help. I needed his help very much.A. It was very kind of him to give me what I needed very much.
【判断题】Songline is related to directness and indirectness.
A.
正确
B.
错误
【简答题】Davos men are the members of the international business _________ who trek each year to the Swiss Alpine town for the annual meeting of the World Economic Forum.
【简答题】It is very (thought) ______ and very kind of you to help me with my English.
【单选题】在弃船行动中,下列哪些行动不正确?
A.
应按照先旅客后船员、船长最后离船的顺序撤离
B.
弃船后,船长仍对全体人员负有指挥责任
C.
弃船登艇前应先通知坚守值班的人员撤离岗位
D.
弃船后,各艇员只听从艇长的指挥
【单选题】Would you be ______ to lend me your bike tomorrow morning?
A.
as kind as
B.
very kind as
C.
so kind as
D.
very kind so
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