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问题 单项选择题

2014年4月16日上午8时58分许，载有450余名旅客的（）“岁月号”客轮在全罗南道珍岛郡屏风岛以北20公里海上发生浸水事故后倾覆沉没.

A.韩国

B.日本

C.朝鲜

答案

参考答案：A

单项选择题 A3/A4型题

男，30岁，低热月余咳痰带血5d，3年前患过胸膜炎；X线胸片示左肺尖密度不均阴影；ESR30mm/h，WBC8.0×10/L。

须了解下列哪项病史，有助于制定正确治疗方案（）

A.胸膜炎治疗用药情况

B.此次病后诊断经过

C.此前健康体检情况

D.青霉素过敏史

E.有无食物过敏史
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单项选择题

There were 36,000 hardback copies of a certain novel sold before the paperback version was issued. From the time the first paperback copy was sold until the last copy of the novel was sold, 9 times as many paperback copies as hardback copies were sold, if a total of 441, 000 copies of the novel were sold in all, how many paperback copies were sold ？（）

A．45,000

B．360,000

C．364,500

D．392,000

E．396,900
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