问题列表 › 标签: GMAT,Sentence Correction,Verbal筛选:所有打开已解决已关闭未回答顺序:查看回答投票GMAT GWD语法题 提问 As Charles Darwin observed, natural selection operates whenever individuals of one genetic composition are better at reproducing than that of others.打开Susan Yang 提问于 4年之前 • GMAT1551个查看0个回答0个投票