单项选择题
A.its purpose, basis and contents B.its purpose, items and tasks C.its purpose, method and results D.its purpose, basis and assumptions
A.tell the origin of intelligence tests B.explain the basic principle of intelligence tests C.describe the changes in the content of intelligence tests D.state the development of intelligence tests
A.Intelligence includes word understanding and problem solving. B.More intelligent children usually do better in school. C.The French Ministry of Education was charged with the development of first intelligence tests. D.Intelligence is related with ag