问题
选择题
| The sports meeting has been put off________the heavy rain. |
[ ] |
| A. because B. as a result C. as a result of D. as |
答案
答案：C
搜题请搜索小程序“爱下问搜题”
| The sports meeting has been put off________the heavy rain. |
[ ] |
| A. because B. as a result C. as a result of D. as |
答案：C
舌侧1／3折裂，折裂片至龈下，口腔检查见折裂片松动，露髓。余留牙牙冠龈径短，牙尖斜度较大，咬合较紧。