问题
单项选择题
后牙中性
、前牙反的治疗原则为（）
A.缩小牙弓或结合修复治疗
B.扩大牙弓，推磨牙向后，减径或减数
C.矫治前牙深覆盖
D.肌功能训练矫治法
E.以上都不是
答案
参考答案：E
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后牙中性、前牙反的治疗原则为（）
A.缩小牙弓或结合修复治疗
B.扩大牙弓，推磨牙向后，减径或减数
C.矫治前牙深覆盖
D.肌功能训练矫治法
E.以上都不是
参考答案：E
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| Pass Your Love On Waiting for the airplane to take off,I was happy to get a seat by myself. Just then, an air hostess approached me and asked," Would you mind 1 your seat?A couple would like to sit together."The only 2 seat was next to a girl with her arms in casts (石膏绷带), a black-and-blue face,and a sad expression." 3 am I going to sit there,"I thought immediately. But asoft voice spoke,"She needs help. "Finally, I 4 to move to that seat. The girl was named Kathy. She 5 in a car accident and now was on her way for 6 . When the snack and juice arrived,it did not take me long to 7 that Kathy would not be able to 8 herself.Iconsidered 9 to feed her but hesitated,as it seemed too 10 to offer a service to a 11 . But then I realized that Kathy's need was more 12 than my discomfort.I offered to help her eat,and 13 she was uncomfortable to accept, she 14 as I expected. We became closer and closer in a short period of time. By the end of the five-hour trip,my heart 15 , and the 16 was really better spent than if I had just sat by myself. I was very glad I had reached 17 my comfort zone to sit next to Kathy and feed her. Love 18 flows beyond human borders and removes the fears that keep us 19 .When we 20 to serve another, we grow to live in a larger and more rewarding world. | ||||
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