有关同义句~when he was ten years old Edison built a chemistry for
有关同义句~when he was ten years old Edison built a chemistry for
when he was ten years old 的同义句
he became a piaon champion when he was ten years old 改为同义句
he built a chemistry lab ____ himself when he was only ten.A
he could use computers well when he was ten years old同义句
When he was ten years old ,Tom lived byhimself改为同义句
When I was ten years old的同义句
when he was five years old(变同义句)
when he was three years old[改同义句
He could ride a bike when he was 10 years old的同义句
He became a college student when he was 18 years old(改为同义句)
He learnt to ride a bike when he was twelve years old(同义句转换)