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标题: PP1 42 these問題 [打印本页]

作者: sheanen 时间: 2017-3-3 13:38
标题: PP1 42 these問題

As a result of a supernova explosion, everyhuman being on Earth was bombarded on February 23, 1987, by about 100 billion neutrinos; fortunately, neutrinos are harmless elementary particles that are producedin nuclear reactions and that interact veryweakly with matter.

a. neutrinos are harmless elementary particlesthat are produced in nuclear reactions and that
b. neutrinos, which are harmless,are elementary particles produced in nuclear reactions and which
c. neutrinos are harmless elementary particles produced in nuclear reactions and which
d. these harmless elementary particles areproduced in nuclear reactions, and neutrinos

e. these elementary particles, harmless products of nuclear reactions, are neutrinos that

[size=14.007px]這邊D和E的these為什麼不行呢?? 這邊的these不是修飾elementary particles?

作者: Wei_Kao 时间: 2017-3-3 14:23
this/these在GMAT中要注意的是他不可以裸奔,但是可以修飾
d.e這邊是屬於修飾沒錯,但既然要修飾了,就只能"向前"找指代的(100 billion neutrinos)
這樣就不合句意了

E)these elementary particles... are neutrinos..
->100 billion neutrinos... are neutrinos..

另外D的","and常用來分隔兩個independent句子,也就是
A....,and B...前後句子通常為獨立關系,但這邊句意不是

作者: sheanen 时间: 2017-3-3 14:40

Wei_Kao 发表于 2017-3-3 14:23
this/these在GMAT中要注意的是他不可以裸奔,但是可以修飾
d.e這邊是屬於修飾沒錯,但既然要修飾了,就只能"向 ...

謝謝!

可能是我句意理解錯了

但不能100 billion neutrions = these harmless elementary particles(1000億的中子=這些無害的基礎分子)嗎??

作者: Wei_Kao 时间: 2017-3-3 15:56

sheanen 发表于 2017-3-3 14:40
謝謝!

可能是我句意理解錯了

E)these(100 billion neutrinos)... are neutrinos..
->這樣就成"這些中子是(are)中子",變成nonsense的一句廢話了

這樣有比較理解嗎?還是哪邊可以再補充讓你清楚一點的~

作者: sheanen 时间: 2017-3-3 17:01

Wei_Kao 发表于 2017-3-3 15:56
E)these(100 billion neutrinos)... are neutrinos..
->這樣就成"這些中子是(are)中子",變成nonsense的一 ...

看懂了

謝謝你!!!

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