求解 GWD T-4-Q39 of SC题 _(:з」∠)_

linlongzakes · 发表于 2013-5-19 23:10:21

T-4-Q39

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

A. Five hundred milliondifferent species of living creatures have appeared on Earth, nearly 99 percentof them vanishing.

B. Nearly 99 percent offive hundred million different species of living creatures that appeared onEarth have vanished.

C. Vanished are nearly99percent of the five hundred million different species of living creaturesthat appeared on Earth.

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

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

奈何选E 不选B... of 前置就没懂过╮(╯_╰)╭ 求各路大神不吝赐教！！

enkyklios · 发表于 2013-5-19 23:58:41

帮你顶一下，对指代始终不得要领

kiwifoodtown · 发表于 2013-5-20 09:59:41

这题不能选B的原因在于动作是不是延续，appeared onEarth指动作在过去某点或某段时间发生，这明显是有悖于原意的。have appeared on Earth，指从古至今的延续，比较合理的表达了意思。

linlongzakes · 发表于 2013-5-20 21:10:34

原来如此...是时态问题，也就是说其实两种of的位置都是可以接受的？谢大神！

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