What do people wear when they go to the theatre?- Well it isn’t very . People can

问题补充：

--- What do people wear when they go to the theatre?

--- Well, it isn’t very . People can wear anything they like.

A. formal

B. certain

C. modern

D. simple

答案：

(答案→)A. formal

B. certain

C. modern

D. simple

解析：考查形容词辨析。句意：--人们去剧院通常穿什么样的服装？--嗯，不是非常正式的。人们可以穿自己喜欢的任何服装。A正式的；B确定的；C时髦的；D简单的。故选A。