修辞疑问句
句型［陈述句（肯定）+反问句（肯定）］
1. We're old friends, not strangers, right?
2. So you've been abroad, have you?
3. She's a sweet little girl, is she?
4. The land reform has just reached the stage of deciding everyone's class status, so you come sucking around, do you?
句型［疑问词+should+主语+动词原形+其他］
1. Who should I see but my own brother?
2. Who should there be?
3. Why should the door be locked?
4. Who/Whom should I see in the courtyard but Mr. Smith?
5. "Where is Jane?" - "How should I know?"
6. Why should he be angry with me?
句型［Oh,/So+陈述句+反问句］
1. Oh, he's here now, is he?
2. Oh, you told him all about it, did you?
3. So you've the luggage taken to the station, have you?
4. So you're going abroad, are you?