出卷网(Chujuan.Net)为中小学教师出题组卷参考：月考试卷、模拟试卷、期中期末试卷

You know where your looks come from—for example, you may have yow mother’s nose or your father’s eyes. But what about things that we can’t see, like you went 【小题1】 music? Is this something that you learned, or are your abilities and personality traits 【小题2】(determine) by your genes(基因)? What makes 【小题3】 individual behave in a certain【小题4】and display certain talents?

Scientists are not clear 【小题5】the answer to this question is. Those 【小题6】 support the nature theory believe that humans 【小题7】(program) genetically to behave in certain ways, regardless of culture and upbringing. One the other hand, we have the nurture theory, which 【小题8】(argue) that a person's behavior and personality are developed by teaching and experience. There is evidence 【小题9】(support) both of these theories and the debate is still to be resolved. It seems most probable that both theories have their validity(正确性) and that nature and nurture each play a 【小题10】 in making us who we are.