英语中,what color is it?为什么不能是what color it is?

英语中,what color is it?为什么不能是what color it is? 为什么是what color is it?而不是what is color is it（英语） what color is it What is it color?为什么不行 what Color is it ?用英语回答 what color is it回答 what is the color与what color is it 区别 是What,color,is,it?还是What,color,it,is?哪个对啊 what color is it中的color充当什么成分? What's this color?=------- --------is it? what color is it?的复数形式 what color is it?怎么读