that day when we finally got to the river,we found the boat-----------to the bottom of it.A,sank B,was sinking C,has sunk D,had sunk

分类: 作业答案 • 2022-05-22 18:29:44

问题描述：

that day when we finally got to the river,we found the boat-----------to the bottom of it.
A,sank B,was sinking C,has sunk D,had sunk

答