单选题

　　[阅读理解]Besides， it is rather unreal to grade people just according to their intellectual ability. This is only one aspect of their total personality. We are concerned to develop the abilities of all our pupils to the full， not just their academic ability. We also value personal qualities and social skills， and we find that mixed-ability teaching contributes to all these aspects of learning.

　　The author argues that a teacher‘s chief concern should be the development of the student’s _______.

　　A、personal qualities and social skills

　　B、total personality

　　C、learning ability and communicative skills

　　D、intellectual ability