I don't think she si our new teacher ,isn't she?

问题描述:

I don't think she si our new teacher ,isn't she?
还是is she?

I don't think she is our new teacher ,is she?
I don't think这种句子,主语是I的,其实否定前移了,翻译时,还有反意疑问句时,都要当做还是在后面.