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问题 单项选择题

侵蚀性葡萄胎的处理原则首选( )

A．切除子宫

B．化疗

C．放疗

D．同位素治疗

E．切除病灶

答案

参考答案：B

解析： 侵蚀性葡萄胎的处理原则为以化疗为主，手术和放疗为辅。

选择题

I went to Professor Jayne, who listened to my arguments but remained  unmoved. I decided to try harder,

although I didn' t know what that meant because school had always been easy for me. I read the books more

carefully, but got another 77. Again, I       with Professor Jayne. Again, he listened patiently but wouldn' t

change his  mind. [ ]

A. quarreled

B. reasoned

C. bargained

D. chatted

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单项选择题 案例分析题

女，45岁，双手小关节痛8个月，已行抗风湿治疗，要求止痛治疗。

该药作用原理是（）

A.抑制脑内内啡肽受体

B.抑制组胺释放

C.抗炎

D.抑制组胺合成

E.抑制前列腺素合成
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