问题
单项选择题 B型题
骨性粘连，根尖病变，低位上颌窦，近远中颊根折断于龈下（）
A.根钳拔除
B.牙挺取根
C.翻瓣去骨拔除
D.不予拔除
E.延期拔除
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
骨性粘连，根尖病变，低位上颌窦，近远中颊根折断于龈下（）
A.根钳拔除
B.牙挺取根
C.翻瓣去骨拔除
D.不予拔除
E.延期拔除
参考答案：C
| 完形填空。 |
| Today is October l . It's grandma's birthday. So I go 2 to buy a 3 present for 4 . In a shop, I see a nice scarf. I know my 5 is afraid of cold weather. I want to buy it. It's 6 . I think she will like the green one. I ask the shop assistant to put it in a 7 . The box looks so nice. I take it 8 my grandma. When she 9 it she says happily, " 10 beautiful the scarf is!" |
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