What __ they __ they __(do) there?

问题描述:

What __ they __ they __(do) there?

What do they do there?谢谢!但是,是"What __ they __ they __(do) there?" 是有两个they的。题目肯定错误啊我也觉得,之所以是这样,我才问你们。谢谢!