John and I have beenhave been(be)friends for eight years.We first gotgot(get)to know each other at a Christmas party.But we had seenhad seen(see)each other a couple of times before that.
【答案】have been;got;had seen
【解答】
【點評】
聲明:本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有,未經(jīng)書面同意,不得復(fù)制發(fā)布。
發(fā)布:2024/5/27 14:0:0組卷:0引用:2難度:0.6
把好題分享給你的好友吧~~