What's in the tree中能不能加there

What's in the tree中能不能加there
What's in the tree中能不能加there

What's in the tree中能不能加there
不用的.但回答时用There is/are XXX

应该可以吧，是不是特指那边的树？

不能，可以加this或that这些代词，回答这个问题可以用there is/are