在《真分数假分数》一课教学中,关于真假分数的概念,()教学模式适合本课教学。
A、讲受式
B、情景-探究
C、操练与练习
D、讨论学习
参考答案:A, B, C, D
You have no idea how she finished the relay race with her foot ____ so much.
A.wounded
B.wounding
C.to wound
D.being wound
黄金也是外汇储备。