It was in the National Park _____I had a chance to take fhotos of wildlife that day.

题目

It was in the National Park _____I had a chance to take fhotos of wildlife that day.

答案

“It is/was + 被强调部分+ that/who + 句子其他部分”是强调句型.除了谓语动词不能强调外,句子中其它成分都可以用该句型加以强调.
如果被强调部分是人,则用who
其他都用that
所以本题用that