语法 Sentence Correction-3765

标记
Although ice particles in the upper atmosphere benefit Earth in that they reflect and absorb solar radiation, they act as a global thermostat to thus keep Earth from either burning up or freezing over, but they also accelerate the destruction of the ozone layer by reacting with chlorofluorocarbons (CFC's).

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小瓷也忒旧了 2014-06-16 17:55:06

E选项如果看语法知识点排除选项十分没把握的话,请回到句意上! they act as a global thermostat to thus keep Earth from either burning up or freezing over,说的是对地球的的一个好处,意思是顺承着benefit Earth in that they reflect and absorb solar radiation。但是句子开头的Although表明两个句子句意相反。因此,此选项逻辑不好。

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Cherry00721 2014-06-28 12:37:11

hus副词不能连接并列的谓语act, keep(应将to改为连词and);Although ice particles benefit..., they act to keep...这两个分句之间本来没有这层让步转折含义(原文的关系应该是递进),但因为they act...成了独立的句子,所以与前面的although状语从句联合,不符合逻辑意思。再往后面的but... 又与although重复(重复使用连词)。

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小梨涡Shella 2016-04-05 21:54:12

they act as a global thermostat to thus keep Earth from either burning up or freezing over,说的是对地球的的一个好处,意思是顺承着benefit Earth in that they reflect and absorb solar radiation。但是句子开头的Although表明两个句子句意相反,故这句话不应该另起一分句,而应该用粉刺修饰。

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apple_sharlock 2016-11-28 14:02:40

although but 不连用排除

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ypheroin 2016-01-14 10:18:41

这句话也许没有语法错误但, 把A选项中作为状语的acting 修饰结构变成了主句they act as, 导致状语从句although 与主句存在不合逻辑的让步关系-- 尽管IP使地球获益,IP作为全球的thermostat...两句话之间根本没有让步关系。而原句 -- 尽管IP使地球获益,但IP加速了毁灭 -- 这个让步关系清楚无误。

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无敌的肥非仔 2015-10-14 11:49:54

thus副词不能连接并列的谓语act, keep(应将to改为连词and);Although ice particles benefit..., they act to keep...这两个分句之间本来没有这层让步转折含义(原文的关系应该是递进),但因为they act...成了独立的句子,所以与前面的although状语从句联合,不符合逻辑意思。再往后面的but... 又与although重复(重复使用连词)。

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yiran32069 2015-09-21 16:01:40

to thus 表达错误

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mim 2015-04-02 16:59:59

although but重复

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sophiafly123 2015-01-17 10:54:36

1、thus副词不能连接并列的谓语act和keep(应将to改为and); ---------------------------2、Although ice particles benefit Earth, 与they act as...语义上逻辑上没有这种转折让步关系(应该是递进关系),但由于they act as...为独立句子,前面试Although...就有了这种递进关系,---------------------3、!!!!!!!!!!!!but与Although重复!!!!!!!!!!!

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胡胡胡 2014-08-12 22:48:22

thus 使用错误。 they act 不能和前面although形成让步转折的关系,所以语意也错。

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liqijie3242656 2014-08-04 08:13:46

thus副词不能连接并列的谓语act和keep(应将to改为and); Although ice particles benefit Earth, 与they act as...逻辑上没有这种转折让步关系(应该是递进关系),但由于they act as...为独立句子,前面试Although...就有了这种递进关系,且but与Although重复

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