Recently documented examples of neurogenesis, the production of new brain cells, include the brain growing in mice when placed in a stimulating environment or neurons increasing in canaries that learn new songs.
(A) the brain growing in mice when placed in a stimulating environment or neurons increasing in canaries that (B) mice whose brains grow when they are placed in a stimulating environment or canaries whose neurons increase when they (C) mice's brains that grow when they are placed in a stimulating environment or canaries' neurons that increase when they (D) the brain growth in mice when placed in a stimulating environment or the increase in canaries' neurons when they (E) brain growth in mice that are placed in a stimulating environment or an increase in neurons in canaries that 答案是E 我觉得D错是不是因为WHen修饰时间状语,然后OR前后一个特指一个泛指的原因才错呢?求帮忙!谢谢大家!作者: 纯斓梦 时间: 2012-5-7 21:42
我觉得哦,不确定哈,D错一个原始是因为后面的the increase in canaries' neurons when they中的they指代的是neurons, 但根据句意应该指代canaries, 而且when 引导的从句不好作者: Satanilles 时间: 2014-12-4 15:59
纯斓梦 发表于 2012-5-7 21:42
我觉得哦,不确定哈,D错一个原始是因为后面的the increase in canaries' neurons when they中的they指代的 ...
给你一个赞,但是为啥when不好呀作者: Shawnhaoxuan 时间: 2015-1-3 09:10
我个人觉得 when 不好是因为让人误以为, 是放入一段时间大脑就不一样了。 应该是放有刺激的环境会新生成一些神经元