问题
选择题
I really think you can’t judge a man by his _____________; it is very unfair.
A．cover
B．face
C．appearance
D．head
答案
答案：C
搜题请搜索小程序“爱下问搜题”
I really think you can’t judge a man by his _____________; it is very unfair.
A．cover
B．face
C．appearance
D．head
答案：C
游离缺失，可摘局部义齿修复，基牙
上设计Ⅱ型卡环，来减轻基牙负担并防止基托翘动。选择就位道时，模型在观测台上应（）。