问题
选择题
| -May I speak to Jane? -Yes, ____. |
A. I'm Jane B. that is Jane C. this is Jane speaking |
答案
答案：C
搜题请搜索小程序“爱下问搜题”
| -May I speak to Jane? -Yes, ____. |
A. I'm Jane B. that is Jane C. this is Jane speaking |
答案：C
外伤冠折后金属烤瓷冠修复。修复体就位后色泽、形态与邻牙协调，颈长达设计要求，颈部边缘探针可探入，邻接处牙线勉强通过，正中
时对