问题
单项选择题 共用题干题
患者，女，13岁，面中1／3略突，面下1／3高度正常，上颌前牙舌倾，下前牙直立，磨牙轻远中关系，上颌拥挤4mm，下颌拥挤1mm
根据错畸形的病因学分类，此患者可能为（）
A.牙性错
B.功能性错
C.骨性下颌后缩
D.骨性上颌前突
E.以上都不是
答案
参考答案：D
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患者，女，13岁，面中1／3略突，面下1／3高度正常，上颌前牙舌倾，下前牙直立，磨牙轻远中关系，上颌拥挤4mm，下颌拥挤1mm
根据错畸形的病因学分类，此患者可能为（）
A.牙性错
B.功能性错
C.骨性下颌后缩
D.骨性上颌前突
E.以上都不是
参考答案：D
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| Inspiration "Mama, when I grow up, I'm going to be one of those!" I said this after seeing the Capital Dancing Company perform when I was three. It was the first time that my __1__ took on a vivid form and acted as something important to start my training. As I grew older and was __2__ to more, my interests in the world of dance __3__ varied but that little girl's dream of someday becoming a __4__ in the company never left me. In the summer of 2005 when I was 18, I received the phone call which made that dream a __5__; I became a member of the company __6__ back to 1925. As I look back on that day now, it surely __7__ any sense of reality. I believe I stayed in a state of pleasant disbelief __8__ I was halfway through rehearsals (排练) on my first day. I never actually __9__ to get the job. After being offered the position, I was completely __10__. I remember shaking with excitement. Though I was absolutely thrilled with the change, it did not come without its fair share of __11__. Through the strict rehearsal period of dancing six days a week, I found it vital to __12__ up the material fast with every last bit of concentration. It is that extreme __13__ to detail (细节) and stress on practice that set us __14__. To then follow those high-energy rehearsals __15__ a busy show schedule of up to five performances a day, I discovered a new __16__ of the words "hard work." What I thought were my physical __17__ were pushed much further than I thought __18__. I learned to make each performance better than the last. Today, when I look at the unbelievable company that I have the great __19__ of being a part of, not only as a member, but as a dance captain, I see a __20__ that has inspired not only generations of little girls but a splendid company that continues to develop and grow-and inspires people every day to follow their dreams. | ||||
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