— ?
—It's red and blue.
A. Where's your shirt
B. What color is your shirt
C. What's color your shirt
D. How old is your shirt
网友回答
A. Where's your shirt
(答案→)B. What color is your shirt
C. What's color your shirt
D. How old is your shirt
解析：Where's your shirt你的衬衫在哪儿？ What color is your shirt你的衬衫是什么颜色；What's color your shirt说法有误；How old is your shirt你的衬衫多旧了。根据答语，是红蓝色的。可知选B。