The high school entrance examination score was perfect, and a high school placement test revealed the truth. Parents: It’s all the fault of the exam fault
Understand the application of Ohm's law in shunting in parallel circuits with one question ~ Detailed explanation of junior high school physics and electricity textbook questions
In 2018, a Sichuan student scored only 47 points in the college entrance examination. His grandfather tearfully asked for a review. What was the result?
Participating teachers and students took root in rural areas for in-depth research! The 2nd National College Student Rural Revitalization Creative Competition was launched in Nanchong