关于后牙固定桥桥体验面设计,错误的是
A.舌侧边缘嵴可添加副沟
B.恢复缺失牙原有的牙合面宽度
C.适当降低非功能尖斜度
D.加大桥体与固位体间的舌外展隙
E.加深颊舌沟
参考答案:B
We students,________ the future of our motherland,should devote all our ________ to our studies to make our dreams come true.[ ]
A.compared with; powers
B.comparing to; strengths
C.are compared to; energies
D.compared to; energies
投资100元,报酬率为10%,按复利累计10年可积累多少钱( )
A.245.34元
B.248.25元
C.259.37元
D.260.87元