【题目】Three years has passed ever since _____.
A. he has joined the army B. he joined the army
C. he has been in the army D. he has been a soldier
在线课程【答案】B
【解析】
试题分析:句意:自从他参军时间已经3年了。Join是非延续性动词 be in是延续性动词。此处只是强调过去的事实,故选B.
编辑:chaxungu时间:2026-04-27 02:58:32分类:高中英语题库
【题目】Three years has passed ever since _____.
A. he has joined the army B. he joined the army
C. he has been in the army D. he has been a soldier
在线课程【答案】B
【解析】
试题分析:句意:自从他参军时间已经3年了。Join是非延续性动词 be in是延续性动词。此处只是强调过去的事实,故选B.