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问题 单项选择题

能较好地反映血栓性疾病的诊断和疗效评价的指标是（）

A.TXB2增高

B.TXB与-酮-PGF1a比值降低

C.6-酮-PGF1a水平增高

D.6-酮-PGF1a水平下降

E.TXB2与-酮-PGF1a比值增高

答案

参考答案：E

单项选择题

Some of the world’s most beautiful cats are Persian cats. However, it must be acknowledged that all Persian cats are pompous, and pompous cats are invariably irritating.
If the statements above are true, each of the following must also be true on the basis of them EXCEPT:

A．Some of the world’s most beautiful cats are irritating.

B．Some irritating cats are among the world’s most beautiful cats.

C．Any cat that is not irritating is not a Persian cat.

D．Some pompous cats are among the world’s most beautiful cats.

E．(E) Some irritating and beautiful cats are not Persian cats.
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单项选择题 A1型题

治疗小儿癫痫持续状态的首选药物是（）

A.地西泮

B.甘露醇

C.苯妥英钠

D.水合氯醛

E.苯巴比妥钠
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