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标题: 求问一道语法题 [打印本页]

作者: tbll 时间: 2017-8-19 20:13
标题: 求问一道语法题
Studying skeletons unearthed near Rome, DNA evidence was recovered by scientists, who were able to deduce from this that an epidemic of malaria struck in the empire’s waning days.

A.Studying skeletons unearthed near Rome, DNA evidence was recovered by scientists, who were able to deduce from this
B.In studying skeletons unearthed near Rome, DNA evidence was recovered by scientists, who were able to deduce from this
C.Scientists recovered DNA evidence from studying skeletons unearthed near Rome, being able to deduce from this
D.Skeletons unearthed near Rome allowed scientists to recover DNA evidence, and they were able to deduce from it
E.Scientists studying skeletons unearthed near Rome recovered DNA evidence from which they were able to deduce

答案选E，C选项做的时候感觉是错的，但说不清原因，求大神帮忙解释下

作者: emmahiggins09 时间: 2017-8-19 21:48
首先这this 用来做代词就是个致命的错误

其次comma being able to 在句末修饰comma 前的entier clause 做Adv modifier 也是错误的， able to 一般是和be 连用作为 adj modifier 修饰主语名词或者人称代词的

个人见解欢迎讨论

作者: tbll 时间: 2017-8-19 21:59

emmahiggins09 发表于 2017-8-19 21:48
首先这this 用来做代词就是个致命的错误

其次comma being able to 在句末修饰comma 前的entier clause 做A ...

一开始也是觉得this有点问题，这样一讲更清楚了。万分感谢！！

作者: 铂金福豆 时间: 2017-8-19 22:35
首先，C的this和D的it都是无指代，前面没有对应先行词，直接排除。
其次，this一般不单独出现，一般用this xxx

作者: 球三乘以三 时间: 2017-8-20 10:45
感觉看到being只要直接跟在名词或者clause后面那个选项直接就不看了。因为“只有不能去掉的being才是正确的”用done分词结构修饰更为简洁，being done修饰是redundant

作者: tbll 时间: 2017-8-20 13:55

铂金福豆发表于 2017-8-19 22:35
首先，C的this和D的it都是无指代，前面没有对应先行词，直接排除。
其次，this一般不单独出现，一般用this ...

嗯嗯，谢谢！

作者: tbll 时间: 2017-8-20 13:56

球三乘以三发表于 2017-8-20 10:45
感觉看到being只要直接跟在名词或者clause后面那个选项直接就不看了。因为“只有不能去掉的being才是正确的 ...

谢谢大神！

作者: 你的男孩WW 时间: 2017-12-5 21:11
但是E.Scientists studying skeletons unearthed near Rome recovered DNA evidence from which they were able to deduce中 they的指代不会出现误解吗？比如说会理解成skeletons。

作者: lordvictoryang 时间: 2017-12-5 23:39

你的男孩WW 发表于 2017-12-5 21:11
但是E.Scientists studying skeletons unearthed near Rome recovered DNA evidence from which they were ...

看来你是被og里的ambiguity给绕晕掉了哈。代词的两种指代是绝对正确的：
1.SVO, conj + pronoun，这里pronoun指代主句subject；
2.逻辑上不会有歧义，像这里be able to的主语只能是人，对不对？
满足任何一个规则我们都可以完全排除指代不清的问题，而E选项很好的同时遵循了这两个规则。

作者: Velotte 时间: 2018-7-1 00:33

lordvictoryang 发表于 2017-12-5 23:39
看来你是被og里的ambiguity给绕晕掉了哈。代词的两种指代是绝对正确的：
1.SVO, conj + pronoun，这里pro ...

同意！

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