The entrance examination for universities in mainland China includes a Chinese section. I'm looking for three things about this. 

1) A source for questions that have been asked in previous years. For my purposes, the older the questions the better. 

2) An official source describing the structure of the exam, including number and types of questions, and scoring methodologies, (machine scoring, hand scoring, who does scoring, under what conditions). I'm especially interested in guidelines for scoring composition questions. 

3) results on the Chinese section, including scoring percentiles, and minimum for acceptance at various schools; especially interested in seeing these broken down by province.

Hope this doesn't get shot down as overly broad! Thanks for any help you can give.