题目内容

However, genes do not work in a ____(真空状态); as soon as we begin considering the role that they play in the development of the individual, we see that there can be no development without the interacting environment.

查看答案

搜索结果不匹配？点我反馈

更多问题

Important as they are, genes alone are never absolutely ____(是......的原因) any trait.

The following case illustrates what happens to identical twins when they are ____(抚养) in contrasting environments.

When she was in the third grade, the family moved to a rather isolated part of the Canadian Rockies, where there were no schools, and Gladys' formal education ____(结束), and was not resumed until the family moved to Ontario.

Helen was confident, graceful, ____(充分利用) her personal appearance, and showed considerable polish and ease in social relationships.