As a result of the ____ switches, we are now faced with the following losses.
A.effective
B.broke
C.fault
D.defective
出自:国家开放大学报关实务

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