发展速度素质的最佳时期是 ( )
A.7岁~14岁
B.15岁~16岁
C.17岁~20岁
D.21岁~25岁
参考答案:A
选词填空。
1. I like (ride, riding) a bike.
2. My mother (go, goes) to bed early.
3. My father likes (teach English, teaching English)
4. Miss White (teach, teaches) Chinese.
5. I (live, lives) in the city.
6. Chen Jie likes (draw, drawing) pictures.
颞下颌关节的功能区包括
A.关节结节后斜面与髁状突前斜面
B.关节结节前斜面与髁状突前斜面
C.关节窝顶与髁状突后斜面
D.关节窝顶与髁状突前斜面
E.关节结节后斜面与髁状突横嵴