How many months will the new questions be released?

Chalk every year then will be eliminated a number of questions, and then according to the policy of each year to develop a new comprehensive examination questions, question bank live class two in one, to provide the last 10 years of the National Examination, the Joint Entrance Examination and the Provincial Examination Aptitude Test of the real questions mold, the end of May every year began to have a new question material out in the official website.