us caught with up him of none she the Olympic champion became youngest连词成句

分类: 作业答案 • 2022-01-31 22:07:09

问题描述：

答

应该是两个句子
1.None of us caught up with him.我们没人赶得上他.
2.She became the youngest Olympic champion.她成为了最年轻的奥运冠军.