She doesn't think it will be very cold 的反意疑问句

有一读者问：我知道 I don't think it will be very cold, will it? 中的反意疑问句应用 will it, 但 She doesn't think it will be very cold 之后的反意疑问句应是什么呢？

应是 does she ? 一般只有由单数第一人称代词 （即I）+ think, believe, suppose 等动词引导宾语从句时，其后的反意疑问句才应与从句一致。