Five hundred million different species of living creatures have appeared on Earth, nearly 99 percent of them vanishing. - Five hundred million different species of living creatures have appeared on Earth, nearly 99 percent of them vanishing.
- Nearly 99 percent of five hundred million different species of living creatures that appeared on Earth have vanished.
- Vanished are nearly 99percent of the five hundred million different species of living creatures that appeared on Earth.
- Of five hundred million different species of living creatures that have appeared on Earth, nearly 99 percent of them have vanished.
- Of the five hundred million different species of living creatures that have appeared on Earth, nearly 99 percent have vanished.
这个题,想破头了都快,偶一点概念都没有,竟然选的A,现在也觉不出A有啥错来。。。是因为them的指代有问题吗? 另外,B和E到底哪个更好呢?这应该是集中在时态问题上吧?还是那个the的问题? 偶自己是倾向于选B了,因为看了下面这段解释觉得有道理,不知道理解的对不对? five hundred million different species of living creatures结构是典型的A of B结构,中心词是A(参见XDF石林总结),就是species,所以文章想表达的是:vanish的是99%的species,而不是99%的creatures(可以如此理解:设想某一种动物数量特别多,比如占全部动物数量的99%,它们就算全消失了,也只是消失了一种species),这样的话只有B才表达了这个意思,而E表达的是消失了99%的动物总数量,这不是文章要表达的意思。 |