问题
单项选择题
脊柱损伤时，关节突交锁是指（）
A.关节突半脱位
B.关节突骨折并半脱位
C.上关节突位于上位椎体下关节突的前方
D.下关节突位于下一椎体上关节突的前方
E.关节突的过伸性脱位
答案
参考答案：D
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脊柱损伤时，关节突交锁是指（）
A.关节突半脱位
B.关节突骨折并半脱位
C.上关节突位于上位椎体下关节突的前方
D.下关节突位于下一椎体上关节突的前方
E.关节突的过伸性脱位
参考答案：D
When Sang Lan got to the Goodwill Games held in New York, she felt very happy. She was a devoted athlete, who had spent many years practising her sport. Her strongest 31 was the vault and she was the best in China. She hoped to win this event at the games. However, during a practice vault, this young girl made a small mistake. Her mistake 32 her the ability to walk. Instead of landing on her feet, Sang landed on her head and broke her neck. She was 33 to a top hospital, and doctors said she would never walk again. While in hospital, Sang had many 34 , including Christopher Reeve, an actor who once played Superman. Reeve could not 35 either, due to an unfortunate horse riding accident. He 36 Sang to stay positive and told her that being 37 wouldn’t help her get better. Sang already knew this and 38 the sympathy and admiration of people across the world with her good 39 and beautiful smile. Sang 40 to China, and hosted a sports programme about the 2008 Beijing Olympics. Sang Lan works hard at everything she does. She is a role model for young people nationwide!
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