成员国之间生产要素不能自由流动的经济一体化形式是()。
A.税同盟
B.共同市场
C.济联盟
D.全经济一体化
参考答案:A
Fu Mingxia ______ the Sydney Olympic Games, where she ______ all the other competitors and
got the gold medal in the women's 10-metre platform. [ ]
A. participated in; beat
B. participated in; won
C. participated; beat
D. participated; won
基牙在牙弓上的位置,下列情况最有利于义齿固位的是()
A.支点线成弧形
B.基牙位于牙弓的一侧
C.支点线成平面形
D.基牙位于牙弓前面
E.基牙位于牙弓后面