两个短句They returned from a long walk； They were tired but happy进行合并,考核的语法知识点合并为They returned from a long walk,tired but happy.其背后考核的语法知识点.句中加逗号的原因?

分类: 作业答案 • 2021-12-20 07:21:41

问题描述：

两个短句They returned from a long walk； They were tired but happy进行合并,考核的语法知识点
合并为They returned from a long walk,tired but happy.其背后考核的语法知识点.句中加逗号的原因?

答