we can build a big bridge over the Huangpu River in two years.A big bridge can ( ) ( ) over the HuangpuRiver in two years.

分类: 作业答案 • 2022-02-18 10:46:13

问题描述：

we can build a big bridge over the Huangpu River in two years.
A big bridge can ( ) ( ) over the HuangpuRiver in two years.

答

be built