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问题 单项选择题

在无神经外科条件下，胆脂瘤型中耳炎伴有颅内并发症（）。

A.不伴乳突根治术的鼓室成形术

B.伴改良乳突根治术的鼓室成形术

C.鼓膜成形术

D.伴乳突根治术的鼓室成形术

E.先作单纯乳突凿开术

答案

参考答案：E

单项选择题

VCD视盘机开机放入碟片，转动10秒左右即停，同时屏显NODISK。检查电源电路稳定，机内连线、排线连接无异常。本故障是（）。

A、解码芯片不良

B、CPU不良

C、伺服电路不良

D、激光头不良
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单项选择题

These days, everyone talks about being too busy. But all this busyness does not seem to result in things getting done. Just as many tasks are still left uncompleted, phone calls unreturned, and appointments missed as there were in the days before this outbreak of busyness. Therefore, people must not be as busy as they claim.
Which one of the following, if true, would most seriously weaken the conclusion in the passage

A．These days, looking busy is a status symbol.

B．People have to do much more these days than before the so-called outbreak of busyness.

C．People waste so much time talking about being busy that they fail to get things done.

D．Just as many things are getting done now as before the so-called outbreak of busyness.

E．(E) People have more leisure time these days than before the so-called outbreak of busyness.
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