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Man: What do you think you will do in the year.....
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肺心病的形成与下列哪种因素关系最密切()。 A.肺血管床.....
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只有体外有抗凝作用的药物是A.华法林B.维生素KC.肝素D.氨甲苯.....
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Man: I bought this fish to cook for my dinner tonight, but it doesnt look all that fresh t..
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只有体内有抗凝作用的药物,过量引起自发性出血的药是A.华法.....
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Woman: Theres a new chef at the shopping center. Man: It remains to be seen whether the ne..
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