ChaseDream

标题: 求问OG13 SC65! 钻牛角尖了>< [打印本页]

作者: mmmmmignon 时间: 2015-1-14 23:30
标题: 求问OG13 SC65! 钻牛角尖了><
Digging in sediments in northern China, evidence has
been gathered bv scientists suggesting that complex
life-forms emerged much earlier than they had
previously thought.
(A) evidence has been gathered by scientists suggesting that complex life-forms emerged much earlier than they had
(B) evidence gathered by scientists suggests a much earlier emergence of complex life-forms than had been
(C) scientists have gathered evidence suggesting that complex life-forms emerged much earlier than
(D) scientists have gathered evidence that suggests a much earlier emergence of complex life-forms than that which was
(E) scientists have gathered evidence which suggests a much earlier emergence of complex life-forms than that
求问这道题的D E选项 that which和that怎么不对了。。。
我在beat the gmat上找到了这一个解释
(D) scientists have gathered evidence that suggests a much earlier emergence of complex life-forms
than the emergence which was previously thought

First off, it's an incorrect modifier "which" (requires a comma). But beyond that, the logic here is doesn't make any sense. We want to be comparing times, not some specific emergence. Do you see how the word "that" creates a specific emergence we're comparing to. But that's not right.

(E) scientists have gathered evidence which suggests a much earlier emergence of complex life-forms than the emergence previously thought.

In both of these, the correct comparison would be the equivalent "I ate an earlier breakfast than I did most days" not "I ate an earlier breakfast than that I ate most days."

In the second example, "that" refers to a specific breakfast, which makes no sense.
想知道是怎么知道emergence是specific的

这个比较不就是比较emergence的早晚么.......

作者: mmmmmignon 时间: 2015-1-14 23:36
帖子别沉啊T T

作者: 287151319 时间: 2015-1-15 09:58
that指代特定的那个emergence，比较的是时间的早晚

a much earlier emergence of complex life-forms than emergence which was ...

这里就变成比较emergence了，所以用that指代emergence不对。

作者: mmmmmignon 时间: 2015-1-15 10:24

287151319 发表于 2015-1-15 09:58
that指代特定的那个emergence，比较的是时间的早晚

a much earlier emergence of complex life-forms tha ...

恩这里我懂了！谢谢大神~

作者: ukyo2003 时间: 2015-1-19 21:02
为什么你们发题都不把下划线标上，看的别人多累啊

作者: mmmmmignon 时间: 2015-1-20 16:52

ukyo2003 发表于 2015-1-19 21:02
为什么你们发题都不把下划线标上，看的别人多累啊

什么下划线?...........

作者: boulevard_ 时间: 2015-1-20 19:55
我记得不同的东西比较才会用that, 比如The incidence of the disease among men exceeds that among women.
如果是同一样东西比较，在不同时态情况下用代词it,人的话就用I,he,she什么的，比如I spend less than I did last year.
本题比较到对象和谓语动词时态都一样，如果不影响理解就都省了啦吧，所以C。但用that应该不对

作者: ymm8023 时间: 2015-10-20 20:22
那这道题里面，省略的成分是什么啊？

欢迎光临 ChaseDream (https://forum.chasedream.com/)