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问题 单项选择题 A1/A2型题

下列肾细胞癌的声像图表现，不正确的是（）。

A.圆形或类圆形

B.有包膜回声

C.2cm以下肿瘤多为高回声

D.2-4cm中等大小肿瘤常为中等回声

E.彩色血流图表现以"抱球形"多见

答案

参考答案：C

单项选择题

M: Did you really give away all your furniture when you moved into the new house last month
W: Just the useless pieces, as I’m planning to purchase a new set from Italy for the sitting room only.
Q: What does the woman mean().

A. She sold all her furniture before she moved house.

B. She still keeps some old furniture in her new house.

C. She plans to put all her old furniture in the basement.

D. She bought a new set of furniture from Italy last month.
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单项选择题 案例分析题

男性，72岁，有40多年吸烟史，咳嗽咳痰二十余年，深秋初冬季节加重，多为白色泡沫黏液痰，出现脓性痰3天，两肺有散在湿啰音。

初步诊断是（）

A.支气管扩张

B.慢性支气管炎伴有急性感染

C.细菌性肺炎

D.支原体肺炎

E.肺结核
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