Q17:
By the same techniques used for genetically enhancing plants, making them disease- or pest-resistant, researchers have been able to increase the amount of protein in potatoes, sweet potatoes, and tobacco.
这里b为什么不正确,c中的employing 。。。used不会产生重复吗?
they 的指代不会有什么歧义吗?
不好意思,刚刚找到连接
http://forum.chasedream.com/dispbbs.asp?BoardID=23&ID=154664&replyID=1450548&skin=1
但是有些问题还是没有解决,还是不太懂b和c中的so that有什么区别,还有c中的used产生重复的现象!!
c中的used 是修饰前面的techniques的吧
那位高人 给以个看法
我选的是D D中的which指代techniques行么?
to do比for doing好 that跳跃修饰techniques么?
D 不行, which 指代不明。
C: Employing the same techniques (which are) used to genetically enhance plants so that they are ...
没有重复的问题。
那位高人 给以个看法
我选的是D D中的which指代techniques行么?
to do比for doing好 that跳跃修饰techniques么?
应该不行,因为which后面是makes,而techniques是复数,单复数不一致
那位高人 给以个看法
我选的是D D中的which指代techniques行么?
to do比for doing好 that跳跃修饰techniques么?
GWD30-Q17:
By the same techniques used for genetically enhancing plants, making them disease- or pest-resistant, researchers have been able to increase the amount of protein in potatoes, sweet potatoes, and tobacco.
ANS: C
个人认为, choice D 中的
which 无法指代employing …….这整句话,
题目说的是 employing………..这整件事使得他们
disease- or pest-resistant
而非 technologies 或是 plants 让他们
disease- or pest-resistant.
所以D 的
which 用法错误.
而C 中的plants, 个人认为是指 plants
Open to discuss ~
如果with结构修饰名词,那么这个名词就是with结构的逻辑宾语;
如果with结构做伴随情况状语,常常用逗号隔开(不用逗号隔开也有可能是伴随情况状语),可以跳跃修饰谓语;由于有这个属性,一般比从句要简洁明晰。
不能说with一般都不对 关键还是看产不产生歧义吧
In 1982 the median income for married-couple
families with a wage-earning wife was $9,000 more than a family where the
husband only was employed.
(A) a family where the husband
only
(B) of a family where only the
husband
(C) that for families in which
only the husband
(D) a family in which only the
husband
(E) those of families in which the
husband only
17. GWD30-Q17:
By the same techniques used for genetically enhancing plants, making them disease- or pest-resistant, researchers have been able to increase the amount of protein in potatoes, sweet potatoes, and tobacco.
原句的意思应该是这种技术原来是用于从遗传上增强植物,(这样做)使这种植物能够抵抗疾病和害虫,现在,学者们通过应用这种技术,却能增加一系列植物的蛋白含量。
D,E用which, that都是就近修饰plants
意思变成植物让植物disease- or pest-resistant, 意思错误.
C克服了这个
...
绕了一圈 豁然开朗 E
in the same way...that...就是这样的一个结构
used to 与employ语义重复
the same way...so that...这个结构不好的 偶觉得
for doing, to do不是排除的依据 除非固定搭配 ]
GWD有例题 provide support for doing
呵呵, 解释的好。 后面DE, which, that 都不能用来指代前面一系列的动作。
Employing 在这里是动词, 是researcher 发出的动作;used 是形容词 他们不会冗余。C中they 就近指带plants
绕了一圈 豁然开朗 E
in the same way...that...就是这样的一个结构
used to 与employ语义重复
the same way...so that...这个结构不好的 偶觉得
for doing, to do不是排除的依据 除非固定搭配 ]
GWD有例题 provide support for doing
同意!
A:making的逻辑主语错.by the same techniques..(AWKWARD) 看看原句: IT'S well known that the turkey served at last week's Thanksgiving dinner offered more protein than the vegetables that accompanied it. But researchers have been working on bolstering the protein quotient of plants, using the same techniques that genetically enhance plants to (限定性修饰)make them disease- or pest-resistant. Jesse Jaynes and Kenneth Derrick have won a patent for a process that increases the protein in potatoes, sweet potatoes and tobacco. N.Y. Times |
应该选C
e有两个缺陷
1、enhance的形容词性是enhanced,而不是enhancing,可以在朗文里查到
2、E的顺序应该是employing the same techniques that make genetically enhanced plants....,而不应该写成题中的啰嗦结构
这题很肯定的说是E,the same 。。。that是一个固定的idiom,that指代the same 之后的名词,这是定语从句的一种特殊用法。
只需要知道这一个语法点就够选E了。另外其他的选项都有缺陷,they,them夹在一堆复数名词和主语(也是复数名词)之间,指代非常ambiguous,也只有E避免了这个问题,因为是idiom。
好痛苦喔
这题到底要选C还是E
they or them的指代问题
在同一个句子里面
代名子竟然是优先就近指代还是指代原题主词?
这题在C和E之间争
我个人选
因为我整个不能苟同C里面的so that(不是表结果就是表目的)
就算so that说的通(因为之前被用来这样用所以以致于他是........)
那怎么知道他这边的they没有修饰歧义的问题(指techniques or plans)
再来就是E
其实我觉得for genetically enhancing这个ing很不顺眼
CD上说如果这边的that修饰techniques,那么them指什么?
我的问题是
难道跳过for genetically enhancing plants之后修饰techniques
后面的代名词then就不能指代跳过的东西?
by the way,原句也和E比较相似
对巴
17. GWD30-Q17:
By the same techniques used for genetically enhancing plants, making them disease- or pest-resistant, researchers have been able to increase the amount of protein in potatoes, sweet potatoes, and tobacco.
A. By the same techniques used for genetically enhancing plants, making them
B. With the same techniques to genetically enhance plants, so that they are
C. Employing the same techniques used to genetically enhance plants so that they are
D. Employing the same techniques to genetically enhance plants, which makes them
E. Employing the same techniques for genetically enhancing plants that make them
查到原句:But researchers have been working on bolstering the protein quotient of plants, using the same techniques that genetically enhance plants to make them disease- or pest-resistant.
排除法,选C。
E中的that有歧义,可以是修饰technique或者是plant,这种混淆的表达一定要坚决排除。
C中的so that虽然看起来不好,但是也找不到证据说这种结构是错的。比如我记得有一题就是not...so that...so that...的结构,看起来极度不爽,但是与别的选项相比,这个awkward的选项就是对的,只能矮个里拔高子。
做GWD的语法感觉比做逻辑和阅读都要费劲多了,感觉做这样的题有时不是找正确选项,而是在一堆awkward的选项里找相对awkward程度最轻的一个,这一点上有点像逻辑的提问句,改写下就是:which of following, if correct, is least awkward?
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