what color is the cup?回答 it's yellow正确还是it's a yellow cup正确?这是个选择题这两个回答不都对吗

问题描述:

what color is the cup?回答 it's yellow正确还是it's a yellow cup正确?这是个选择题这两个回答不都对吗

答案应该是it'syellow.如果选it's a yellow cup,提问应为what's this?
所以个人觉得it's yellow 正确