题：the project_(complete)by the end of next year.请说明原因

分类: 作业答案 • 2022-07-31 17:28:11

问题描述：

题：the project_(complete)by the end of next year.
请说明原因

答

will have been completed 将来完成时 by 和完成时连用 next year 表示将来所以用将来完成时