As Charles Darwin observed, natural selection operates whenever individuals of one genetic composition are better at reproducing than that of others.
that of others
the other
another
those of another
that of the next
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that of others 是单数 比较的对象是one genetic composition 与another,然后those表示的是individuals;注意此处不能用that,因为是individuals复数
that of others 是单数
比较的对象是one genetic composition 与another,然后those表示的是individuals;注意此处不能用that,因为是individuals复数
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