Whenwalkingdownthestreet,IcameacrossDavid,whoI
問題詳情：
When walking down the street, I came across David, who I _____ for years.
A. didn’t see B. haven’t seen C. hadn’t seen D. wouldn’t see
【回答】
C
考點：考查動詞時態。
知識點：虛擬語氣與情態動詞
題型：選擇題
問題詳情：
When walking down the street, I came across David, who I _____ for years.
A. didn’t see B. haven’t seen C. hadn’t seen D. wouldn’t see
【回答】
C
考點：考查動詞時態。
知識點：虛擬語氣與情態動詞
題型：選擇題
