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问题 单项选择题

胆脂瘤中耳炎并发的脑脓肿的细菌感染多为（）。

A.革兰氏阴性杆菌

B.肺炎球菌

C.金黄色葡萄球菌

D.溶血性链球菌

E.流感杆菌

答案

参考答案：A

单项选择题

Man: Peter was a great guy. He was drowned while rescuing a child from icy water of the fiver yesterday. Woman: Well, as far as I know, that was not the first dangerous situation he was in. Question: What does the woman mean

A．Peter was robust.

B．Peter was brave.

C．Peter was generous.

D．Peter was dangerous.
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单项选择题

寻常型银屑病进行期可选用药物制剂是（）

A.蒽林软膏

B.芥子气软膏

C.皮炎宁酊

D.5%水杨酸软膏

E.10%硼酸软膏
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