【OG20-P796-820题】According to scientists who monitored its path, an_OG16

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【OG20-P796-820题】

According to scientists who monitored its path, an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking out a communications satellite.

A

an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, which brightened the Northern Lights and also possibly knocking
分析A选项
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B

an expanding cloud of energized particles ejected from the Sun was what recently triggered a large storm in the magnetic field that surrounds Earth, and it brightened the Northern Lights and also possibly knocked
分析B选项
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C

an expanding cloud of energized particles ejected from the Sun recently triggered a large storm in the magnetic field that surrounds Earth, brightening the Northern Lights and possibly knocking
分析C选项
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D

a large storm in the magnetic field that surrounds Earth, recently triggered by an expanding cloud of energized particles, brightened the Northern Lights and it possibly knocked
分析D选项
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E

a large storm in the magnetic field surrounding Earth was recently triggered by an expanding cloud of energized particles, brightening the Northern Lights and it possibly knocked
分析E选项
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当前版本由心海更新于2015-07-19 20:33:30 感谢由心海对此题目的解答所做出的贡献。

(A) which 从句修饰错误，而且brighten... and knock…没有平行

(B) was what 错

(D)和(E)中都丢失了信息：ejected from the Sun

当前版本由 01**** 更新于2015-11-22 12:15:19 感谢由 01**** 对此题目的解答所做出的贡献。

主语cloud，谓语triggered，which句末结构做定语，and also possibly knocking。。平行结构。原文在这个平行结构上出现问题，brightened是which从句的谓语，而knocking只是现在分词，不具备谓语的特征，因此这两个词不能平行。因为划线部分比较长，因此需要逐一选项进行评价。

B选项主干是cloud was..可能出现定义错误，and连接两个句子，第二个句子主语it一般指代第一句主语即cloud，显然cloud brightened。。语义不符合常识。C选项brightening。。and knocking。。连个句末结构doing平行，句末结构doing表示伴随，是状语，可修饰句子的谓语，所以伴随或者结果。从语义来看，比较合适。D选项主干结构storm brightened the Northern Lights的语义违背原文。E选项and连接doing结构和一个句子，显然不符合平行原则。

题目讨论（9条评论）

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746860xgow

B错在it指代不清

0 0 回复 2020-05-25 07:42:05
337016jipf

句意是：根据监测其路径的科学家，从太阳喷出的带电粒子的膨胀云最近在环绕地球的磁场中引发了一场大风暴，使北极光变亮，并可能敲晕通信卫星。句意判断是brightening这个动作应当是an expanding cloud因此排除CD。这是一个S+V,ing的形式，A B 如何排除其他网友有说，我就不讲了

1 0 回复 2019-12-09 16:27:14
windyy

brightening和knocking到底是修饰cloud还是strom？

2 0 回复 2019-10-12 21:51:52
425337g回复windyy

主语，就近的主谓关系或整句

0 0 回复 2019-11-04 17:32:22

不是你的回复windyy

strom

0 0 回复 2019-12-10 12:14:47

186598f回复 windyy

这俩都不是。指的是整件事的结果。比如I ate an apple, contributing to my health. 这个contributing修饰的既不是I也不是apple，而是前面整句话带来的结果

0 0 回复 2020-02-08 16:10:59
AUCHUI

The timing and logical relationships among the events described in this sentence are of utmost importance. The scientists monitored a cloud ejected from the Sun. The cloud triggered a large storm, whose consequences were the brightening of the Northern Lights and the possible knocking out of a satellite. The latter two events are in a conjunction, so they should be represented by similar verb forms

0 0 回复 2018-12-26 18:45:27
Rofinia

D，E丢东西了

0 0 回复 2018-08-09 15:39:57
默默

DE句子中心改变

0 0 回复 2018-05-07 23:36:37
Joyce L

句首没有明显判断信息不好判断，先看后面看到了and、and also比较好判断
AB and also 单飞前面没有not only排除
DE and 前后不平行，C平行

0 0 回复 2017-11-12 14:38:15
Anna_lee

★平行结构

0 0 回复 2016-06-08 18:04:39
***4649

这道题的意思大概是，由the Sun喷发（eject）的cloud，引发（trigger）了large storm，这件事照亮了……，敲开……。根据这个意思，A中which指代不明，B中it不知道指代什么，C正确，D、E改变题意、信息缺失。

1 0 回复 2015-06-19 15:26:00