问题
选择题
What a victory ________ those rich and proud women![ ]
A．to envy at
B．to be envied at
C．to envy by
D．to be envied by
答案
答案：D
搜题请搜索小程序“爱下问搜题”
What a victory ________ those rich and proud women![ ]
A．to envy at
B．to be envied at
C．to envy by
D．to be envied by
答案：D
咬合面磨损可见牙本质暴露，颊尖高陡，近中边缘嵴至舌尖方向似有隐裂。进一步确定隐裂的检查方法是()