语法 Sentence Correction-2055

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

划线句子是否正确?

  • 正确
  • 错误

正确的用户笔记

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sonic 2014-08-15 16:23:17

這題我做錯。 邏輯: [時態]→A現在進行式刪去; [代名詞]→D的them指代不明確刪去(living creatures or species?) [V-ing的禁忌]→分詞不可以直接作主詞(但是句子可以唷!)C刪去。 BD比較是我的忽略點,一開始以為,appear要在vanish前,所以一個過去,一個現在式,但偏偏B的appear和vanish的時態對不再一起,以為是陷阱結果選他,如果絲路在清晰一點,就不會選錯了。

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missyun 2014-08-11 07:01:07

出现在地球上的物种(从过去一直到现在), 到现在为止(所以后面也是过去完成时 have vanished),已经灭绝了 多少多少

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crystalmengnie 2014-12-03 11:31:19

one percent is 99 percent are one/99 percent of apple is one/99 percent of apples are

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MansunBoy 2017-01-07 11:44:10

句子重點應該在消失,而不是出現過幾種物種

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leemodest 2017-01-05 09:24:27

只有这句,把99%和that修饰成分划分开来,表达清晰。

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小揪揪 2016-12-09 08:34:27

nearly 99 percent Of the five hundred million different species of living creatures that have appeared on Earth have vanished. 正常这样看 俩个have done注意

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ethansue 2016-08-06 16:20:23

此题句意为:地球上出现的(过去到现在)这么多物种当中,已经有99%的灭亡了。 so, have appeared....,have vanished. 选项A,错误 两个句子之间,既不存在主从关系,又无连接词,run on 选项B,错误 appeared 过去出现,不对 选项C,错误 倒装归正,species are vanished,错误 选项D,错误 of them 重复,因为前面已经有of... 选项E,正确

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caymon 2016-03-14 11:41:46

看到介词提前比较奇怪的句子要马上联想到倒装

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REDMC4869 2016-02-13 08:32:34

这个句子想要表达的意思, 出现在地球上的物种(从过去一直到现在), 到现在为止(所以后面也是过去完成时 have vanished),已经灭绝了 多少多少

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Dorothy201216 2015-09-14 11:04:07

have appeared have vanished 因此E好于B 

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Rae_Chan 2015-04-20 19:29:58

体现了the 的用法,这样主语就是living creatures ,如果没有the ,主语就太长,不符合英文习惯,所以D错,词句表达对现在的影响,所以时态应该用现在完成时

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wx5u080 2014-12-17 11:06:01

注意倒装结构, nearly 99 percent (of the five hundred million different species of living creatures that have appeared on Earth) have vanished.

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