This is the second time that we▁(visit)the industr

问题补充：

This is the second time that we▁(visit)the industrial exhibition.

答案：

visited.

固定搭配：It is the first/second time that sb did sth.

It was the first/second time that sb had done sth.

======以下答案可供参考======

供参考答案1:

填原形吧 我真是想不出别的来了