New question types for the first adaptability test of the new college entrance examination are unveiled. The mathematics test paper does not distinguish between arts and sciences.
The two most difficult test papers in the history of the mathematics college entrance examination. Do you dare to challenge the difficulty level that makes you want to cry when you see the test papers?
Applicable to the first year of high school this year: the proportion of chemistry in the elective exam has been increased, giving you a comprehensive understanding of the chemistry subject
Copper foil prices have increased by as much as 30% throughout the year, but demand still exceeds supply. Lithium battery and PCB factories are in a hurry