Daniel wants to be a traveler when he grow up划a traveler

是就划线部分提问吧 What does Daniel want to be when he grows up?

你好，根据划线部分提问，回答如下：

What does Daniel want to be when he grow up?

提问么？

What does Daniel want to be when he grows up?

What does Daniel want to be when he grows up?
划线的是什麽？

一个旅游者

李茂为正解！