[求助]确认一下题目是否理解正确

rpch2004

口语1-2题：

Describe one material you wrote which is very important to you. It could be a letter, a poem or an essay.Explain why this material is important to you. Include detials and examples to support your response.

问一下It could be a letter, a poem or an essay这里的could 表示可能性，也就是可以说其他的事物，而不局限在a letter, a poem or an essay

很白痴的问题，只是想确认一下，谢谢

miumiulynn

我是这样理解的，这个material不限于给出的a letter,a poem or an essay.但之所以要举例，是因为material这个词的意义非常广，题目希望将material的含义集中在这个范围内。