画线提问:Some of these singers were able to sing English songs just as well as native speakers.
问题描述:
画线提问:Some of these singers were able to sing English songs just as well as native speakers.
as well as native speakers是划线部分,
答
How were some of there singers able to sing English songs?划线部分是表示部分歌手唱英文歌的程度,对程度提问用疑问词how.