A. there was a decrease in classroom violence

　　B. there was less student cooperation in the classroom

C. more teachers fell better about themselves in schools

D. the teacher-student relationship greatly improved

70. The writer's purpose for writing this article is to_______.

A. complain about problems in school education

B. teach students different strategies for school life

C. advocate teaching conflict management in schools

D. inform teachers of the latest studies on school violence

阅读答案

DCB　 BDA ADCD DBDAC