What is the specific situation of geography and biology in Daqing City 12?
It seems that Heilongjiang Province is the same. In the second grade exam, 30% of your biology exam results will be recorded in your total score of the senior high school entrance examination. It's simple. Everyone will get a high score, not too much difference. The scope of the exam is the three junior high school biology books you have studied. Don't worry, it's simple.