When ( )you your( ) dictionary?A did ;lose B has; lost C will ; lose D does; lose

问题描述:

When ( )you your( ) dictionary?A did ;lose B has; lost C will ; lose D does; lose
请给出理由,

A,因为已经过去了,用过去时态可排除BCD祝你学习进步,更上一层楼!
不明白的再问哟,请及时采纳,多谢!