求教-ing分词结构

shellin

Alaska regularly deposits some of its profits from the sale of oil into a special fund, with the intention to sustain the state’s economy after the exhaustion of its oil reserves.

A.fund, with the intention to sustain the state’s economy after the exhaustion of its oil reserves
B.fund, the intention of which is to sustain the state’s economy after they have exhausted their oil reserves
C.fund intended to sustain the state’s economy after oil reserves are exhausted
D.fund intended to sustain the state’s economy after exhausting its oil reserves
E.fund that they intend to sustain the state’s economy after oil reserves are exhausted
答案C

做这题的时候想到了prep上的一道题
The results of the company's cost-cutting measures are evident in its profits, which increased five percent during the first three months of this year after it fell over the last two years.

A. which increased five percent during the first three months of this year after it fell

B. which had increased five percent during the first three months of this year after it had fallen

C. which have increased five percent during the first three months of this year after falling

D. with a five percent increase during the first three months of this year after falling   (C)

E. with a five percent increase during the first three months of this year after having fallen

OG上的解释
This sentence describes two sequentially ordered indicators by which the results of a company’s cost

cutting measures can be seen. The first indicator to be identified, a 5 percent increase in profits, occurred after the indicatormentioned next. The sentence therefore needs toclarify the sequence by presenting the first-identifiedindicator in a clause with a verb tense that indicates alater time period than the verb tense in the clausepresenting the second-identified indicator.即两个动作在一个句子中时要使用不同时态以区分顺序.

按照PREP上的做法,我使用了-ing形式,但是第一题错了.因此有点不太明白,第一题的D选项如何错?该如何理解


This sentence describes two sequentially ordered indicators by which the results of a company’s cost

cutting measures can be seen. The first indicator to be identified, a 5 percent increase in profits, occurred after the indicatormentioned next. The sentence therefore needs toclarify the sequence by presenting the first-identifiedindicator in a clause with a verb tense that indicates alater time period than the verb tense in the clausepresenting the second-identified indicator.即两个动作在一个句子中时要使用不同时态以区分顺序.

按照PREP上的做法,我使用了-ing形式,但是第一题错了.因此有点不太明白,第一题的D选项如何错?该如何理解

yiqing2012

题目太长了，建议你下次简化一点问~

个人理解，第一题D选项中，after exhausting省略了主谓，因为前面是fund intened...,所以这里省略的补全就是after fund is exhausting,显然不对啦~~~

shellin

了解 还是逻辑主语的问题 嘿嘿 好像我的问题都是你会回答的耶~谢啦~

TerraceHo

提供一個link，是 yiqing2012 在另外一道題發的鏈接哈。哈哈^^謝謝yiqing2012 ~

雖然鏈接的題目跟這道題不同，但是結構上都是一樣的，注意Ron的解釋，希望對你有幫助^^~

http://www.manhattangmat.com/forums/before-scientists-learned-how-to-make-a-synthetic-growth-t637-30.html

yiqing2012

提供一個link，是 yiqing2012 在另外一道題發的鏈接哈。哈哈^^謝謝yiqing2012 ~

雖然鏈接的題目跟這道題不同，但是結構上都是一樣的，注意Ron的解釋，希望對你有幫助^^~

http://www.manhattangmat.com/forums/before-scientists-learned-how-to-make-a-synthetic-growth-t637-30.html

-- by 会员 TerraceHo (2012/11/22 15:59:56)