when is it是不是等于what time is it?what time is it换种方法提问意思不变快

when is it是不是等于what time is it?what time is it换种方法提问意思不变快 what time of day is it 是不是就是 when is it 有When is it 如果有,它等于What time is it it is clean when it is black.it is dirty when itis white.what is it what does it look like是不是等于how is it like?两者有没有甚么区别? what is white when it is dirty 猜猜what是什么 What time is it?等于What( )( )time? what time is it 与when is it 的区别 it is not … it is so… 后面是不是都只能用that?which,when,wit is not …it is so…后面是不是都只能用that?which,when,what不能用吗? It is clean when it is black.It is clean when it is black.It is dirty when it is white.what's it? 猜谜语：It is clean when it is black.It is dirty when it is white.What's it 智力测试What is black when it is clean and white when it is dirty? What is clean when it is black and dirty when it is white? What is black when it is clean white when it is dirty? what is black when it is clean and white when it is dirty是----- What is black when it is clean and white when it is dirty? What is biack when it is clean and white when it is dirty? what is biack when it is ciean and white when it is dirty?(翻译意思）