The young woman in red is Lilys mother (对画线句子提问)

问题描述:

The young woman in red is Lilys mother (对画线句子提问)

对 the young woman in red 提问
Which is Lily's mother?

哪里画线啊

对 the young woman in red 提问
Which is Lily's mother?
对 Lily's mother 提问
Who is the young woman in red
祝开心!

对in red定语提问:
which young woman is lily's mother?