基托应充分延伸的区域是()
A.舌侧翼缘区
B.颊侧翼缘区和前弓区
C.远中颊角区
D.后堤区
E.磨牙后垫区
参考答案:B
_______to ride a bike from your school to the park?
A.How long did you spend
B.How far did it take
C.How long did it take you
D.How far did you spend
压力造成的临床相包括()。
A.压力源的性质
B.滞后型症状
C.对压力的响应
D.及时型症状