问题
单项选择题 共用题干题
患者男，15岁，凸面型，鼻唇角正常，面下1／3短，磨牙远中关系，尖牙远中关系，前牙Ⅲ度深覆，覆盖1mm，上前牙直立，上颌拥挤5mm，下颌拥挤7mm，ANB5度，左侧上下第二磨牙锁猞
治疗时加强支抗需采取的措施是（）。
A.不需加强支抗
B.上颌腭杠
C.上颌Nance弓
D.口外弓
E.以上都不是
答案
参考答案：A
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患者男，15岁，凸面型，鼻唇角正常，面下1／3短，磨牙远中关系，尖牙远中关系，前牙Ⅲ度深覆，覆盖1mm，上前牙直立，上颌拥挤5mm，下颌拥挤7mm，ANB5度，左侧上下第二磨牙锁猞
治疗时加强支抗需采取的措施是（）。
A.不需加强支抗
B.上颌腭杠
C.上颌Nance弓
D.口外弓
E.以上都不是
参考答案：A
| 完形填空。 | |||
| One day, an old friend of mine asked me, "What __1__ you do if you went to a __2__country and have serious culture shock?" I thought for a while. The following was my opinion. Every country has its unique culture. This is __3__ different countries have different races of people, are situated in different geographical locations and have different religions. This all contributes to the countries' own culture. Yet because the cultures are so different __4__ each other, there are times when foreigners are not accustomed to the culture and customs of the courty they're __5__, Some people might even find the culture totally unacceptable. If I was going overseas, I wouldmake sure to do some __6__ about the country I was visiting, and learn a bit about its __7__, just so I know what to expect of for any reason I was not prepared and got a huge __8__ after the arriving in the country, these are some of the things I could do. I could try __9__ the history and reason __10__ this strange culture, and try to respect and accept it. By doing this I am standing from the local people spoint of view, there fore it will be easier to accept their strange ways. | |||
| ( ) 1. A. would ( ) 2. A. beautiful ( ) 3. A. that ( ) 4. A. from ( ) 5. A. annoying ( ) 6. A. shopping ( ) 7. A. story ( ) 8. A. shock ( ) 9. A. to find ( ) 10. A. beliind | B. could B. large B. because B. with B. moving B. things B. duty B. c:hallenge B. finding B. in | C. should C. great C. though C. between C. visiting C. research C. influence C. realization C. to understand C. under | D. might D. strange D. when D. to D. looking for D. experience D. culture D. matter D. understanding D. over |