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问题 单项选择题

关于阴囊解剖的描述，哪一项不正确（）

A.阴囊为一囊袋状结构

B.阴囊壁由皮肤、肉膜及肌肉组成

C.正中有阴囊隔分成左、右两囊

D.内有睾丸、附睾等组成

E.鞘膜腔内无液体

答案

参考答案：E

选择题

Thinking of the days, when he was looked down upon as a poor peasant, _______.[ ]

A. his heart was filled with sorrow      

B. tears came down his face

C. he was in great sorrow            

D. we found him wiping his eyes
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单项选择题 A1/A2型题

骨疡性中耳炎又称为（）。

A.咽鼓管鼓室型

B.肉芽型

C.黏膜性

D.胆脂瘤型

E.单纯型
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