问题
选择题
______________, is there a post office near here?[ ]
A. I'm sorry
B. Thank you
C. Excuse me
答案
答案：C
搜题请搜索小程序“爱下问搜题”
______________, is there a post office near here?[ ]
A. I'm sorry
B. Thank you
C. Excuse me
答案：C
，覆盖4mm，磨牙远中尖对尖关系，上颌拥挤4mm，下颌无拥挤，第二磨牙已完全萌出