The first volume of biology for eighth grade, with a summary of the core knowledge points of each unit. Memorize it in advance during the summer vacation, making it easier to start school.
Integrating theory and practice, teaching and learning - the automotive professional group launched an open class teaching and research activity on "Automotive Fuel Pump Maintenance"
"Building virtues and cultivating people" Huma No. 1 Middle School launched a research activity on the connection between primary and secondary schools
Kingsoft Office CEO Zhang Qingyuan responded to the controversy: I did nothing wrong, I have to reflect, and I hope the business model will be more elegant