女，34岁。右侧听力下降，耳鸣2个月。MRI平扫及增强扫描如图示，_爱下问搜题

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问题单项选择题

女，34岁。右侧听力下降，耳鸣2个月。MRI平扫及增强扫描如图示，最可能的诊断是（）。

A.鼻咽癌

B.脑膜瘤

C.神经源性肿瘤

D.动脉瘤

E.未见异常

答案

参考答案：A

选择题

Hiking is______ camping. I like both of them. [ ]

A. not as interesting as

B. more dangerous than

C. as interesting as

D. as dangerous as

单项选择题

少阳经的引经药为

A．黄芩、蔓荆子
B．柴胡、川芎
C．吴茱萸、藁本
D．葛根、白芷
E．羌活、川芎