He won a gold medal in the Olympic Games,but he was just-----then A,at the age of 17 yeaesB,a 17-years-old boy C,a boy of 17 D,a 17-year boy 为什么选C

来源：学生作业帮助网 编辑：作业帮 时间：2024/11/15 17:55:59
He won a gold medal in the Olympic Games,but he was just-----then A,at the age of 17 yeaesB,a 17-years-old boy C,a boy of 17 D,a 17-year boy 为什么选C
x)HU(SHTHIQMMIQS(HUϩ-LVpOM-I*-Q '+dPUNb X}bzB~BejbjN" d OʯTp h:nxeCMR> 6b7 @L|6e糎 6<ݰOvA Yp`6*L*SLC~qAb(xT

He won a gold medal in the Olympic Games,but he was just-----then A,at the age of 17 yeaesB,a 17-years-old boy C,a boy of 17 D,a 17-year boy 为什么选C
He won a gold medal in the Olympic Games,but he was just-----then A,at the age of 17 yeaes
B,a 17-years-old boy C,a boy of 17 D,a 17-year boy 为什么选C

He won a gold medal in the Olympic Games,but he was just-----then A,at the age of 17 yeaesB,a 17-years-old boy C,a boy of 17 D,a 17-year boy 为什么选C
a改成at the age of 17 就对了
B改为：a 17-year-old boy就对了
d:改：a 17 years old boy就对了