答案:D
关于种植义齿修复设计原则的下述各项表述中哪一项最正确
A.恢复缺失牙的形态和功能
B.保证义齿良好的固位、支持和稳定
C.保护口腔组织健康
D.坚固、耐用
E.以上都是
6.A story goes ______ Elizabeth I of England liked nothing more than being surrounded by clever and qualified noblemen at court.
A.when
B.that
C.where
D.what