题目内容:
Without your help, we would not __________ the work in time.
A.have completed
B.had completed
C.completed
D.completing
参考答案:【答案仅供学习,请勿对照自行用药等】
答案解析:
Without your help, we would not __________ the work in time.
A.have completed
B.had completed
C.completed
D.completing