The standard score is difficult to predict because it combines many factors, but you are right except for your poor English. The most taboo point of using standard score is that your score in one subject is too low, which leads to your single subject ranking too low in the city, and it is easy to open the distance of several hundred points. So pay attention to English ~ Come on! Because I'm not in Longgang, I don't know much about the schools there. Sorry ~