答案: had she？变反义疑问句的原则是: 前肯后否,前否后肯.Judy had never been there before she was ten years old.是(主句+时状从)结构,变反义疑问句时,应根据主句来反问,即根据Judy had never been there 来反问,其中含有否定词never,因此属于否定句, 应用肯定式反问,过完的助动词为had,故答案为: had she？...
答案： had she? 一般变反义疑问句：
原句肯定，则后面否定( 助动词变化，be/ do/ has/ had/may /can等）； 原句否定，则后面肯定。
注意never/little/few等都是表否定的。eg. He is a boy, isn't he?（助动词为 is, (be)——》i...
