问题
选择题
| －_____ do you go to the city park? －Usually by bike. |
A. How's B. How C. What's D. What |
答案
答案：B
搜题请搜索小程序“爱下问搜题”
| －_____ do you go to the city park? －Usually by bike. |
A. How's B. How C. What's D. What |
答案：B
缺失，余牙正常，义齿修复设计金属支架，
上设置RPI卡环组。