You can do all kinds of questions in "Starting Huanggang Exercise Book". Make a mountain out of a molehill series is good. I usually do it. The "experimental class" has been improved, and the topics are novel, so it is not necessary to do all of them. The point is to look at the questions that have not been seen before.

You can start to do the senior high school entrance examination paper in grade three. Mainly based on the senior high school entrance examination in this province. Basically, there will be better papers all over the country, and so can you. Jiangsu paper will be more difficult, and Zhenjiang paper chemistry can be emphasized.

Since Qidong Huanggang series exercise books were put on the market, the schools in the experimental area of the new curriculum standard have aroused strong repercussions.

In order to make this series more suitable for the teaching practice of schools in various regions, this year we invited a large number of super senior teachers, academic leaders and backbone teachers from all over the country to make a comprehensive and serious revision of the series, further improving the quality of the series and making it more suitable for use in various regions.