当下颌向一侧作咬合接触滑动运动时，两侧后牙均有接触，称之为（_爱下问搜题

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问题单项选择题 B1型题

当下颌向一侧作咬合接触滑动运动时，两侧后牙均有接触，称之为（）。

A.正中牙合

B.牙尖交错牙合

C.正中牙合平衡

D.前伸牙合平衡

E.侧方牙合平衡

答案

参考答案：E

选择题

I want ______ shopping with my sister tomorrow afternoon. [ ]

A. to go

B. to go to

C. to

D. go

选择题

Mother ______ a gift for me on my birthday every year.

A. buy
B. bought
C. buys
D. buying