问题补充:
All the preparations for the work, we’re ready to start.
A. are completed
B. have been completed
C. completed
D. had been completed
答案:
A. are completed
B. have been completed
(答案→)C. completed
D. had been completed
解析:可联系答.案.网客服索取。
时间:2019-01-07 01:05:48
All the preparations for the work, we’re ready to start.
A. are completed
B. have been completed
C. completed
D. had been completed
A. are completed
B. have been completed
(答案→)C. completed
D. had been completed
解析:可联系答.案.网客服索取。