考研英语高频词汇
evolution n. 进化,演变;发展
<历年真题考查频次:65次>
真题复现1:The role of natural selection in evolution was formulated only a little more than a hundred years ago, and the selective role of the environment in shaping and maintaining the behavior of the individual is only beginning to be recognized and studied. (2003年翻译【62】)
真题翻译:自然选择在进化中的作用在一百多年前才被阐明,而环境在塑造和维持个体行为中的选择性作用才刚刚开始被认识和研究。
真题复现2: Since much of the variation is due to genes, one more agent of evolution has gone.(2000年text2P1)
真题翻译:由于大部分变异是由基因引起的,又有一个进化因子消失了。
真题复现3:There is another way to commit evolutionary suicide: stay alive, but have fewer children. (2005年text2P2)
真题翻译:进化自杀还有另一种方式:活下去,但少生孩子。