That statistics are for all test done by all HS students who graduated in 2009. They could have taken the test when they were in 10th grade.
Each year could have some difference. But those difference are relatively small.
The biggest factor in all standard tests is: family income. The higher the income, the higher the scores.
Each year could have some difference. But those difference are relatively small.
The biggest factor in all standard tests is: family income. The higher the income, the higher the scores.
选择“Disable on www.wenxuecity.com”
选择“don't run on pages on this domain”
