CR#24, 关于物质拥有影响小孩的问题, necessary assumption question. 假如你看见这提的话就把C,D,E都ELIMINATE, 正确的答案应该是A 或B, 我选的是A,after i negate the whole sentence, the new sentence says something like commercial will not affect children's self-esteem even if they emphasize material possession all the time<something like that, 用另一句我从CD学来的, 请批判接