牙槽嵴吸收严重的无牙颌患者应该采用
A．解剖式瓷牙B．非解剖式瓷牙C．解剖式塑料牙D．半解剖式塑料牙E．非解剖式塑料牙
参考答案：E
— Would you like me to do some shopping for you?
— That's very kind of you for your ____. [ ]
A. offer
B. service
C. point
D. suggestion
下列权利中，不属于著作财产权的是( )
A．复制权
B．保护作品完整权
C．发行权
D．改编权
