第二节 简答题（共3小题；每小题2分，满分6分）
阅读下面短文，根据第73至第75小题的具体要求，简要回答问题。
Knowing she would have to spend $14,000 on a place to live during her two-year study at Yale University even if she shared an apartment, Elizabeth Turnbull decided to get creative.
The 26-year-old graduate student majoring in environmental studies built a house and decided to bring it with her to Yale. It is just 2.5m wide and 5.5m long.
“Well, if I have $14,000 I am going to spend on living space anyway, is there something more creative I can do with it?” Turnbull told US newspaper The Hartford Courant.
