问题
单项选择题
预后比较严重的脊椎骨折是（）
A、横突骨折
B、椎体压缩骨折
C、椎体骨折片嵌入椎管内
D、棘突骨折
E、肋、椎关节分离
答案
参考答案：C
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预后比较严重的脊椎骨折是（）
A、横突骨折
B、椎体压缩骨折
C、椎体骨折片嵌入椎管内
D、棘突骨折
E、肋、椎关节分离
参考答案：C
A group of graduates got together to visit their old university professor. The conversation soon turned into complaints about ____ in work and life. Offering his__ coffee, the professor went to the kitchen and ____ with a large pot of coffee and a ____ of cups---porcelain(陶瓷), plastic, glass, crystal(水晶), some plain-looking, some expensive, some beautiful—telling them to ____ themselves to the coffee. When all the students had a cup of coffee in hand, the professor said,“If you have ____all the nice-looking expensive cups have been ____, leaving behind the plain and ____ ones. While it is normal for you to want only the best for yourselves , that is the ____ of your problems and stress.” “Be assured that the cup ____ adds no quality to the coffee. ____ it is just more expensive and in some cases ____ hides what we drink.” “____ all of you really want is coffee, not the cup, ____ you consciously went for the best cups…. And then you began ____ each other’s cups.” Now consider this:__ __ is the coffee; the jobs, money and position in society are the cups. ____ are just tools to hold and contain life, and the type of cup we have does not define, nor change the ____ of life we live. Sometimes , by concentrating only on the cup, we ____ to enjoy the coffee. Value the coffee, not the cups! Don’t let the cups ____ you...enjoy the coffee instead.
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