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【单选题】
女性,25岁。发热、咳嗽、流涕2热退,但又出现胸闷心悸,心率120次/分,心律不齐,偶闻期前收缩,心电图:低电压,T波低平,应首先考虑
A.
急性心包炎
B.
扩张型心肌病
C.
病毒性心肌炎
D.
风湿性心肌炎
E.
风湿性心脏病
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【单选题】先后抛掷三枚均匀的硬币,至少出现一次正面的概率是(  )
A.
1 8
B.
3 8
C.
7 8
D.
5 8
【单选题】If Taoism stresses that paying proper respect to elders is important?
A.
Yes,especially parents and grandparents, and deceased ancestors are honored with various ceremonies and rituals.
B.
No,Taoism thinks it makes no sense.
【单选题】Which of the following is in contrast with the doctrines of early Taoism?
A.
The masterpiece of Taoism is Huangdi’s Classic of Internal Medicine, which is written in verse with many lines capable of different interpretations.
B.
The right way to govern a state is nonaction.
C.
The right way to live and behave is nonaction.
D.
The final truth of the world lies in Dao, which is inexpressible by words.
【单选题】The nearer a planet is to the sun, ______.
A.
the lighter it is
B.
the heavier it is
C.
the greater gravity it exerts
D.
the taster it orbits
【单选题】所谓的“全国品牌”就是指的()
A.
制造商品牌
B.
中间商品牌
C.
私人品牌
D.
综合品牌
【单选题】将一枚质地均匀的硬币先后抛三次,恰好出现一次正面向上的概率(  )
A.
1 2
B.
1 4
C.
3 8
D.
5 8
【单选题】先后二次抛掷一枚均匀的硬币,其正反面各出现一次的概率为(  )
A.
1 4
B.
1 3
C.
1 2
D.
1
【单选题】可以按照( )的分类标准,将品牌分为制造商品牌、中间商品牌、特许品牌、自主品牌等类型。
A.
品牌所有权的拥有者
B.
品牌辐射区域
C.
品牌生命周期
D.
品牌战术的灵活性
【简答题】先后抛 3 枚均匀的硬币 , 出现3次正面向上的概率为
【简答题】先后抛3枚均匀的硬币,至少出现一次正面的概率为
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