One does not have to go outside for __________ , since the collection is housed at home.

A. amusement

B. amuse

C. amused

D. amusing
出自:中北大学-大学英语(二)

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块