【正确答案】：
A. SISTER CARRIE BEST EMBODIES DREISER'S NATURALIST BELIEF THAT WHILE MEN ARE CONTROLLED AND CONDITIONED BY HEREDITY, INSTINCT AND CHANCE, A FEW EXTRAORDINARY AND UNCOMPLICATED HUMAN BEINGS REFUSE TO ACCEPT THEIR FATE WORDLESSLY AND INSTEAD STRIVE, UNSUCCESSFULLY, TO FIND MEANING AND PURPOSE FOR THEIR EXISTENCE.
B. CARRIE, AS ONE OF SUCH, SENSES THAT SHE IS MERELY A CIPHER IN AN UNCARING WORLD YET SEEKS TO GRASP THE MYSTERIES AND THERE BY SATISFYING HER DESIRES FOR SOCIAL STATUS AND MATERIAL COMFORT.
【题目解析】：本题考查了《嘉莉妹妹》对德莱塞自然主义信念的具象化内容。1.人物象征意义：嘉莉妹妹最能体现德莱塞的自然主义信仰，即当人类被遗传、本能和机会所控制和制约时，一些非凡而简单的人类却拒绝无言地接受他们的命运，而是努力寻找他们存在的意义和目的，即使没有成功。2.人物具体表现：嘉莉意识到她只是这冷漠世界中一个无足轻重的人，却试图通过满足她对社会地位和物质舒适的渴望来把握其中的奥秘。