Let’s go to the museum. Many ancient things are in it.A. displayB. on displaysC. showD. o

问题补充：

Let’s go to the museum. Many ancient things are in it.

A. display

B. on displays

C. show

D. on display

答案：

A. display

B. on displays

C. show

(答案→)D. on display

解析：本题的含义是让我们去博物馆，有许多古代的东西被陈列，on display表示此意，故选D。