Hearing the director’s “!”，all the actors and actresses kept in the own position (位置) and

Hearing the director’s “ !”，all the actors and actresses kept in the own position (位置) and waited carefully．
A. Action
B. Take two
C. Stand by
D. Good take

A. ActionB. Take two(答案→)C. Stand byD. Good take解析：考查9A Unit 5有关电影的知识。句意“听到导演说‘准备！’，所以的演员各就各位，细心等候拍摄。”A“开始”；B“连拍”；C“准备”；D“好镜头”。故选C。

我明天再问问老师，叫他解释下这个问题