ChaseDream

标题: GWD15-Q39~求助NN们~ [打印本页]

作者: evelyn205205    时间: 2011-7-27 18:47
标题: GWD15-Q39~求助NN们~
Five hundred million different species of living creatures have appeared on Earth, nearly 99 percent of them vanishing.



A.
Five hundred million different species of living creatures have appeared on Earth, nearly 99 percent of them vanishing.





B.Nearly 99 percent of five hundred million different species of living creatures that appeared on Earth have vanished.





C.Vanished are nearly 99 percent of the five hundred million different species of living creatures that appeared on Earth.





D.Of five hundred million different species of living creatures that have appeared on Earth, nearly 99 percent of them have vanished.





E.Of the five hundred million different species of living creatures that have appeared on Earth, nearly 99 percent have vanished.

答案是E。
我选的是D,不懂D错在哪里了,为什么一定要加定冠词呢?



作者: evelyn205205    时间: 2011-7-27 20:03
期待高人~
作者: jameshzd    时间: 2011-7-27 20:15
C 错在两点:
1 vanish 是不及物动词,即不能用被动,所以还原到装, are vanished 的不对。
2 living creatures that appeared on Earth ,appear 用过去式,不对,用过去式代表现在它们已经消失了,appear 发生在过去,但是 living creatures 中有 1%的是没有消失的,所以用have appeared 正确、
要用the 是因为 of 的结构是特指这个群体中有多少的消失,另外你看后面的that 定语从句在修饰这个群体,说明一定是特指,所以必须加the。
作者: evelyn205205    时间: 2011-7-27 20:20
C 错在两点:
1 vanish 是不及物动词,即不能用被动,所以还原到装, are vanished 的不对。
2 living creatures that appeared on Earth ,appear 用过去式,不对,用过去式代表现在它们已经消失了,appear 发生在过去,但是 living creatures 中有 1%的是没有消失的,所以用have appeared 正确、
要用the 是因为 of 的结构是特指这个群体中有多少的消失,另外你看后面的that 定语从句在修饰这个群体,说明一定是特指,所以必须加the。
-- by 会员 jameshzd (2011/7/27 20:15:52)




不好意思,我眼花了,我选的是D。D错在哪儿?
作者: jameshzd    时间: 2011-7-27 20:22
额,是我的眼花了,D 中the 要加的原因我说了哈,另外 后面的of them 重复了,前面已经说了.Of the five hundred million different species ,那么已经限定了 99%的范围了,所以of them 多余。
作者: evelyn205205    时间: 2011-7-27 20:25
额,是我的眼花了,D 中the 要加的原因我说了哈,另外 后面的of them 重复了,前面已经说了.Of the five hundred million different species ,那么已经限定了 99%的范围了,所以of them 多余。
-- by 会员 jameshzd (2011/7/27 20:22:36)



原来D的错误点有两个那么多,刚开始读的时候还蛮顺眼的。
结果还是有细枝末节的语法点没有弄通,哎,得继续努力啊~
作者: jameshzd    时间: 2011-7-27 20:26
嗯,加油!!!




欢迎光临 ChaseDream (https://forum.chasedream.com/) Powered by Discuz! X3.3