Tom has been most helpful to us; in fact I don’t know what we _______ without him.( )
A
would do
B
have done
C
will have done
D
would have done
出自：华北水利水电大学英语
提示：
同一【IP】的非会员用户每天可免费获取10次答案
收藏本站【zk.995w.com】，下次访问不迷路
本站试题总数:【10231791】个 (题库试题定时更新)
Tom has been most helpful to us; in fact I don’t know what we _______ without him.( )
A
would do
B
have done
C
will have done
D
would have done
出自：华北水利水电大学英语