问题
选择题
It's very hot here. Why not ________ your coat? [ ]
A. put on
B. try on
C. take off
D. turn off
答案
答案：C
搜题请搜索小程序“爱下问搜题”
It's very hot here. Why not ________ your coat? [ ]
A. put on
B. try on
C. take off
D. turn off
答案：C
缺失，余留牙正常，进行可摘局部义齿修复，基牙
设计弯制卡环
上若设计铸造支托，那么支托的颊舌径宽度约为颊舌径的（）