Many years ago,there____ a rich area.A:get used to.B:be used to being.C:used to be.D:has been

分类: 作业答案 • 2023-01-19 00:16:07

问题描述：

Many years ago,there____ a rich area.A:get used to.B:be used to being.C:used to be.D:has been
四个选项中哪个是正确的

答

C
used to be 过去曾经是