The scientific and technical revolution has changed our life very much.
Общий: Has the scientific and technical revolution changed our life very much?
Разделительный: The scientific and technical revolution has changed our life very much, hasn't it?
Альтернативный: Has the scientific and technical revolution changed our life little or very much?
Специальный: What has the scientific and technical revolution changed very much?
К подлежащему: What has changed our life very much?
