问题
多项选择题
有关头颅正位摄影的叙述，错误的是
A．病人呈俯卧姿势
B．听眦线垂直台面
C．矢状面平行台面
D．下颌内收，靠近台面
E．两外耳孔到台距等高
答案
参考答案：C,D
解析：头颅正位摄影，要求病人俯卧于摄影台上。双臂内旋置于身体两侧。颌内收，额及鼻尖靠紧台面，头正中矢状面垂直台面，听眦线垂直台面，两外耳孔到台距等高。
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有关头颅正位摄影的叙述，错误的是
A．病人呈俯卧姿势
B．听眦线垂直台面
C．矢状面平行台面
D．下颌内收，靠近台面
E．两外耳孔到台距等高
参考答案：C,D
解析：头颅正位摄影，要求病人俯卧于摄影台上。双臂内旋置于身体两侧。颌内收，额及鼻尖靠紧台面，头正中矢状面垂直台面，听眦线垂直台面，两外耳孔到台距等高。
| 在方框中选择适当的句子补全对话。 | |
| A: Hello, Max. How are you? B: Fine, thanks. A: 1 .You look pale (苍白 ) and tired. Is anything wrong? B: Well, yes, perhaps you can give me some advice. A: Of course, if I can. B: Well, I can't sleep at night. 2 . A: Oh, dear! That's terrible! No wonder you look so sleepy and tired. If I were you, 3 . B: Yes. Every night I go to the playground and run. But still I can't fall asleep. A: I think you can drink a cup of milk before you go to bed. 4 . B: I'll try it tonight. A: And you should relax a while and 5 Maybe you can go out for a holiday. B: That sounds nice. Thank you.
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