He's learned English since he came here划线since he came here怎么回答原问是：How_ he learned English感觉上第二个空应该是have或者是had...

分类: 作业答案 • 2021-12-20 03:18:42

问题描述：

He's learned English since he came here划线since he came here怎么回答
原问是：
How___________ __________ he learned English
感觉上第二个空应该是have或者是had...

答

He's learned English since he came here划线since he came here怎么回答原问是：How___________ __________ he learned English感觉上第二个空应该是have或者是had...