In the past three years, at least five SAT tests taken by American high school students included topics that were widely leaked on the Internet. These topics can be seen on the internet one year before the candidates take the exam. Even the redesigned questions will appear on the internet a few days before the exam.
At present, the scope of the test questions is not clear, and there is no evidence that these test questions fall into the hands of organizations or institutions specializing in theft, cheating and other illegal activities. However, some examination experts said that this disclosure represents one of the most serious secret accidents in the college entrance examination in the United States.