问题
选择题
After a week, he ______ good ideas to solve the problems. [ ]
A. caught up with
B. came up with
C. ended up with
D. followed up with
答案
答案：B
搜题请搜索小程序“爱下问搜题”
After a week, he ______ good ideas to solve the problems. [ ]
A. caught up with
B. came up with
C. ended up with
D. followed up with
答案：B
缺失，缺牙，间隙适中，
龈距正常，牙槽嵴宽厚、丰满，对颌牙健康，要求可摘义齿修复。如患者对咀嚼力要求高，则应选择下列哪种材料人工牙（）