How is( )mother?She isfine thank you.And ( She is fine ,too.括号里怎么填?

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• How is( )mother?She isfine thank you.And ( She is fine ,too.括号里怎么填?
• How is( )mother?She isfine thank you.And ( She is fine ,too.括号里怎么填?
• 这是一段听力里的句子,上下文是：(Mrs.Lee makes a telephone call to Andy's mother,Mrs.Cho.)Mrs.Lee:Hello,may I please speak with Mrs.Cho?Mrs.Cho:This is she.May I ask who is calling?Mrs.Lee:Yes,it's Mrs.Lee,Michael's mother.Mrs.Cho:Oh,Hello!How are you?Mrs.Lee:I'm fine,thank you.How have you been?Mrs.Cho:Fine,thank you.May I ask you a question?Mrs.Lee:Of course.这是不是一个病句 怎么不是THIS IS HER．用宾格?再随便也不能这么随便吧!
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