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标题: [求助]prep1-42 [打印本页]

作者: letizia    时间: 2007-7-17 22:53
标题: [求助]prep1-42

42.       (26647-!-item-!-188;#058&002738)

 

As a result of a supernova explosion, every human being on Earth was bombarded on February 23, 1987, by about 100 billion neutrinos; fortunately, neutrinos are harmless elementary particles that are produced in nuclear reactions and that interact very weakly with matter.

 

(A) neutrinos are harmless elementary particles that 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 are produced in nuclear reactions, and neutrinos

(E) these elementary particles, harmless products of nuclear reactions, are neutrinos that

answer is A

why not  c? so many thx!


作者: crowkiller    时间: 2007-7-17 22:57

(A) neutrinos are harmless elementary particles that
            
are produced in nuclear reactions and that  平行

(C) neutrinos are harmless elementary particles produced in nuclear reactions and which     不平行


作者: letizia    时间: 2007-7-17 23:08
thx ar!
作者: benja    时间: 2007-7-20 20:37
E为什么不行了
作者: ibmpcs    时间: 2007-12-16 17:42
同问,为什么E不对?“these无指代”不理解。
作者: ibmpcs    时间: 2007-12-16 17:50

顶上去,恳请哪位nn解答一下。


作者: qwedcxzas    时间: 2008-1-3 09:53

不是nn,说说我的想法

E选将原来的主语neutrinos变为了particles

又将原来形容neutrinosharmless
            
products
            
of
            
nuclear
            
reactions

变成了可有可无的插入句

不知道这样子句子重心的变换
        
足够当排除选项的理由吗?

 

另外原句that interact very weakly
            
with
            
matter
修饰的是particles

E选变为修饰neutrinos

另外我认为,these无明确指代是因为本句用;与前一句隔开后

一开头就说这些粒子怎么样,可是没人知道是什么粒子啊

有错请指正


作者: stephenyu    时间: 2008-6-12 08:21
up
作者: bjleo    时间: 2008-6-28 17:25

请问这里DE these无指代对象就是因为前面是; 从而失去指代对象吗?


作者: njuliuxing    时间: 2009-9-13 16:56

同问:DE中these没有明确指代。不理解??


作者: pipopipo0939    时间: 2009-9-13 18:20

个人看法哦,

原文中后面的定语从句that interact very weakly with matter.修饰的是harmless elementary particles

而E选项中harmless elementary particles 变成主语而后面的that从句变成了就近修饰neutrinos

当然就有问题啦

至于these,大家按照意思翻译一下就会觉得怪怪...我很弱所以到底哪里怪我也说不出所以然

sorry,尽量吧


作者: mia113    时间: 2011-7-27 20:11
up up up up```
为什么说these harmless elementary particles 中these没有指代啊?
难道真的是因为 ; 把前面的neutrinos隔开了的缘故么?
作者: mia113    时间: 2011-7-27 20:16
而且E选项里说
原文说:interact very weakly with matter是修饰particles
而D修饰了neutrinos 逻辑错·
可 neutrinos are harmless particles为表语从句 S O是相同  应该这里不存在逻辑问题吧·
只能说是A项 that..and that 完美平行 做定从修饰particles
作者: 拧发条喵    时间: 2013-8-13 16:45
这里的these无指代应该是指代逻辑不合理:
these particles指的不是general意义上所有的neutrinos,而指的是1987年爆炸产生的neutrinos

并不是“无指代”吧。。
作者: love凤巢    时间: 2013-9-21 10:23
拧发条喵 发表于 2013-8-13 16:45
这里的these无指代应该是指代逻辑不合理:
these particles指的不是general意义上所有的neutrinos,而指的 ...

同意此看法。曼哈顿上的instructor 也是这么说的、




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