题目内容：

Do you often go to the theater? It’s a great place to enjoy the latest films with others. To be a good moviegoer(常看电影的人), you shouldn’t ________.

①eat and drink noisily

②put your feet on the back of the seats

③be on time

④use your phone or other mobile devices (移动设备).

⑤stay quiet during the film

A. ②③④ B. ①②④ C. ①④⑤