How to improve the information technology ability of primary and secondary school teachers
"Zhang Lin (Yangang Middle School): Shenzhen primary and secondary school teachers' teaching ability competition. Zip "Baidu network disk resources are downloaded for free.
Link:/s/1_ pleyg _ umhd2kqbp9dzciq
Extraction code: 7r64
Shenzhen Primary and Secondary School Teachers' Teaching Ability Competition Yantian District Information Technology Subject Preliminary Competition