Bet the question paper well, bet even if it is 1 point is a surprise, bet not in is also very normal, but I do not think bet not is IQ tax, first of all, like the Star Education "Pro Exam Prediction and Betting Secret Volume" this product, the quality of its title is very hard, against the college entrance examination, the time to do the question feels really like the college entrance examination question paper, with it to practice in advance college entrance examination is very necessary. Secondly, there is a test point prediction table in "Pro Exam Prediction and Betting Secret Volume", I think it is very good to use, it is for you to use 9 million big data prediction of this year's test points, each test point of the test angle, what kind of questions will be issued, is a high frequency is low frequency, look at a glance at a glance, to eat through the points, the college entrance examination basically stable. The first time I saw this was when I was a student at the University of California at Berkeley.