问题
单项选择题
术后第四天，胸腔引流瓶中水柱停止波动，护士判断其原因最可能是
A．引流管打折
B．水封泄漏
C．引流管堵塞
D．肺已重新扩张
E．发生肺不张
答案
参考答案：D
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术后第四天，胸腔引流瓶中水柱停止波动，护士判断其原因最可能是
A．引流管打折
B．水封泄漏
C．引流管堵塞
D．肺已重新扩张
E．发生肺不张
参考答案：D
| 情景交际。 | |
| (Tom has just come from school. He is talking to his mother.) Tom: Can I go out and play now? Mother: If you have finished your homework. Tom: 1._____ Mother: Oh no! Just sit down and finish it now. You'd never do any if I didn't make you, would you? Tom: Yes, I would 2._____ . Mother: Never mind about football. You will never do well at school if you don' you're your homework. Tom: 3._____ . Mother: Well, we would 4._____ . Tom: I don't know. But just think how pleased he'd be if I got on the football team. Mother: 5._____ Tom: 6._____ | |
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