Well, they took, over a three-month period, D-level students, gave them A's, told them they were "A's," told them they were bright, and at the end of this three-month period, they were
Und die A Schüler werden mündlich schwerer geprüft, bekommen die besseren Lehrer usw. Sie haben dann über einen dreimonatigen Zeitraum Schülern mit einem "Ausreichend" die