参考答案

正确答案：B
解析：The professor says ... there's been a movement to bring theater closer to real life...a movement toward more informal, more intimate theater. Thus, we have the arena stage..., The actors are in the center, so everyone in the audience can be close to them. The effect is a sense of intimacy, a kind of closeness that comes whenever people form. a circle. You can infer that an intimate drama about everyday life would best be produced on an arena stage. (2.4)