"A good seedling born to study medicine." The low-scoring test paper of middle school students became popular, and the teacher was speechless after reading it.
During the online teaching period of Tai'an City, the "first lesson responsibility system" is fully implemented, and the "sunshine 5 minutes" is used every day to write a "big article" for ideological and political education.
The famous mathematician Zhang Yitang claims to solve the problem related to the "zero point conjecture". Peking University alumni confirmed that he heard his own statement.