问题
单项选择题
从马车上摔下，头后枕部着地，颈部活动受限，下颈椎压痛明显，四肢弛缓性瘫，躯干感觉平面在胸骨柄以下，痛、温觉消失，不能自行排尿，诊断首先考虑
A．颈椎间盘突出症
B．颈椎骨折脱位并颈髓损伤
C．颈部软组织损伤
D．颈椎骨折脱位并臂丛神经与腰骶丛神经损伤
E．胸椎骨折并脊髓损伤
答案
参考答案：B
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从马车上摔下，头后枕部着地，颈部活动受限，下颈椎压痛明显，四肢弛缓性瘫，躯干感觉平面在胸骨柄以下，痛、温觉消失，不能自行排尿，诊断首先考虑
A．颈椎间盘突出症
B．颈椎骨折脱位并颈髓损伤
C．颈部软组织损伤
D．颈椎骨折脱位并臂丛神经与腰骶丛神经损伤
E．胸椎骨折并脊髓损伤
参考答案：B
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| Tim was ten years old. He was not a very good pupil, and he did not like 1 to do homework because he enjoyed 2 other things in his free time. Frequently he did not do his homework and when he did do it he always 3 a lot of mistakes. One day his mathematics teacher 4 Tim's homework and saw that he 5 all his sums right. He was very pleased and rather 6 . He called Time to his desk and said to him. "You got all your homework right this time, Tim. What 7 ? Did you father help 8 ?" Usually Tim's father did help him 9 his homework, but the evening before this, he had not been able to, because he had not been at home, so Tim answered, "No, sir, he was very busy last night, so I had to do it all 10 ." | ||||
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