She didn't come, she was busy. （because/as/ since/because of）

当前位置：初中英语 /

1. She didn't come, she was busy. （because/as/ since/because of）

微信扫码预览、分享更方便

使用过本题的试卷

牛津版（深圳·广州）初中英语八年级下册Unit 7 The unknown world 语法专练：原因状语从句