问题详情:
All the preparations for the task ______, and we're ready to start. A. completed B. complete C. had been completed D. have been completed
【回答】
D
知识点:动词时态与语态
题型:选择题
问题详情:
All the preparations for the task ______, and we're ready to start. A. completed B. complete C. had been completed D. have been completed
【回答】
D
知识点:动词时态与语态
题型:选择题