双重否定句中,如果添加一个反义疑问句.疑问句用否定还是肯定.
问题描述：
双重否定句中,如果添加一个反义疑问句.疑问句用否定还是肯定.
答
视情况而定
I don't think he isn't at home,isn't he ?
She doesn't think he isn't at home,does she?