【题目】— Is this Cathy’s coat? ( )
— _________
A.No, they aren’t. B.Yes, they are. C.No, it isn’t.
【答案】C
【解析】
问句句意:这是Cathy的外套吗?this回答时要变成it,该句是Is引导的一般疑问句,肯定回答Yes, it is.否定回答No, it isn't.故选C。

【题目】— Is this Cathy’s coat? ( )
— _________
A.No, they aren’t. B.Yes, they are. C.No, it isn’t.
【答案】C
【解析】
问句句意:这是Cathy的外套吗?this回答时要变成it,该句是Is引导的一般疑问句,肯定回答Yes, it is.否定回答No, it isn't.故选C。