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标题: 一道og18 中 关于 as 和 while 的题 [打印本页]
作者: CLAREni 时间: 2017-7-29 11:30
标题: 一道og18 中 关于 as 和 while 的题
Gusty westerly winds will continue to usher in a seasonably cool air mass into the region, as a broad area of high pressure will build and bring fair and dry weather for several days.
- Ato usher in a seasonably cool air mass into the region ,as a broad area of high pressure will build and
- Bushering in a seasonably cool air mass into the region and a broad area of high pressure will build that
- Cto usher in a seasonably cool air mass to the region , a broad area of high pressure will building and
- Dushering a seasonably cool air mass in the region ,with a broad area of high pressure building and
- Eto usher a seasonably cool air mass into the region ,while a broad area of high pressure builds , which will
正确答案: E
为什么a 不对呢? 是因为as 有多种意思句子会产生歧义吗?如果as 引导时间状语从句和while 在gmat 中有什么区别呢
作者: Jackson张 时间: 2017-7-29 15:23
A中的usher in a ....这里in应该是多余了, 正确的结构感觉应该是 usher sth into the region 而不是usher in sth into the region
作者: CLAREni 时间: 2017-7-31 20:40
up
作者: 子升 时间: 2017-8-2 10:36
看一下!
作者: yuskisw 时间: 2017-8-2 13:20
OG中的解释是对的。因为ush Cool air 和 High pressure build up是造成 干燥天气的原因,所以前两者应该并列,用which表示结果。A用And的话, 三者都是并列关系,看不出来干燥天气是结果
作者: yuskisw 时间: 2017-8-2 13:21
个人认为as和while在这里区别不大,但原文出处用while一定是更精确那么一点点。那么GMAT为了考你抓重点,就把while换了个as迷惑你。
作者: G不上7不改名 时间: 2017-11-11 15:22
lz,这里while除了表示两个同时发生还有个对比的意思。
前面是冷气流,后面是暖
作者: paddy114 时间: 2017-11-12 10:53
请教一下冷暖的比较是怎么得出的呢?我怎么觉得usher和后面build的宾语都是"a seasonably cool air mass"呢,意思是这个mass是broad area of high pressure建立的,由gusty westerly winds来引入该区域。
作者: G不上7不改名 时间: 2017-12-3 11:11
可是hight pressure和G引起的是两个不一样的东西啊,我觉得你可能不要翻译,直接按英语的逻辑理解会好一点
作者: 杀G曼巴 时间: 2017-12-3 17:07
Gusty westerly winds will continue to usher in a seasonably cool air mass into the region, as a broad area of high pressure will build and bring fair and dry weather for several days.
- A. to usher in a seasonably cool air mass into the region ,as a broad area of high pressure will build and
- B. ushering in a seasonably cool air mass into the region and a broad area of high pressure will build that
- C. to usher in a seasonably cool air mass to the region , a broad area of high pressure will building and
- D. ushering a seasonably cool air mass in the region ,with a broad area of high pressure building and
- E. to usher a seasonably cool air mass into the region ,while a broad area of high pressure builds , which will
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我尝试着解读一下:1) 理解主干及逻辑
当高压形成时(Event1),G风将会继续把冷空气引入某地区(Event2),(而这一变化)会带来数日的干燥天气(Event3)
Event1 和 Event2 关系: simultaneous
Event2 和 Event3 关系: causal link
2)读选项
Split1 :词的用法 : Usher/ Usher in
A usher B in. (表示A把B引进去,目的会比较泛)
A usher B into X. (表A把B引到X,目的具体)
但是 A usher in B in/into X,这里Redundancy了 ,eliminate ABC
Split2 : D/E PK
continue to do / doing 后者更口语,前者更书面,当然这个差别很小,说服力不够,但先提出来;
D主要有2个问题:
(1(1)根据之前我分析的Event2 和3的逻辑,这是一个因果逻辑,但是D用and把因果逻辑割裂了
(2)而且用了 and 前后也不平行
Split3: 当然这时候已经可以很轻松确定E了,但其实还有一个问题
A/ E 对比:
A. Gusty westerly winds will continue to usherin a seasonably cool air mass into the region, as a broad area of high pressure will build and bring fair and dry weather for several days.
E. Gusty westerly winds willcontinue to usher a seasonably cool air mass into the region while a broad area of high pressure builds, which will bring fair and dry weather for several days.
很容易可以看出时态应该用现在时
关于which这里为什么可以这么用?
这里which 不是修饰前面整句话,而是修饰“a broad area of high pressure”
因为如果不会产生歧义的情况下,且which能合理修饰到前面antecedent的情况下,中间是可以加入类似表“come into being, arrival, positioning" 的动词
e.g. A new CEO is coming who will change the way our company does business
作者: paddy114 时间: 2018-1-3 12:14
Mark一下!
作者: yracheld 时间: 2018-3-4 15:20
求问为什么这里b不对, 除了usher in.. into以外,又解释说不parallel, 还有说不是仅仅 a area of high pressure不能bring fair and dry。。。 这两个原因都不能解释啊我觉得, 难道真的就没有idioms以外的错误了吗
作者: aabbb 时间: 2018-3-18 21:50
同意!
作者: Johnsonjz 时间: 2018-3-20 20:57
其实这道题目的重点并不在while 或者as上面,而是一个A of B, which的结构。一般来说,一句话中出现A of B结构,句子的主语是A,而A of B, which的结构,which指代B。
把这个道理带入上面的题目,带来干燥气候的应该是高压,所以E的表达更加符合逻辑。而如果选择A,句子的意思就会变成a broad area 带来干燥气候,明显不符合逻辑。
作者: 梦季 时间: 2018-6-8 01:34
看一下!
作者: 梦季 时间: 2018-6-8 01:35
感谢分享!
作者: TuesdayA 时间: 2018-9-13 23:26
感谢分享!
作者: 清酉湘竹2018 时间: 2018-9-28 10:25
这个说得有道理!如果用and就变成是a broad area带来干燥气候;而用which指代的是距离最近的名词,即high pressure带来干燥气候。感谢!!
作者: 邺水朱华 时间: 2020-3-10 09:38
受教,感谢!
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