【单选题】听力原文: Adrians 'Amazing Race' started early when his parents realised that he, as a baby, couldnt hear a thing, not even loud noises. In a special school for the hearing-impaired, he learned sign langu...
A.
They wanted him to live a normal life.
B.
They wanted to prove the headmaster wrong.
C.
He wouldn't mix with other disabled children.
D.
He wasn't taken good care of in the special school.