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What kind of hair do you have?Is it curly or straight?Some of us are born with straight hair．Some are born with curly hair．Do you know why?
What does he look like?He is tall,and he has short hair ."
A:What do you look like
B:I am medium build and I havelong hair.
A:What does he look like (=What is he like )
B:He is tall .
因此,我覺得,應該是 What kind of hair do you have?