求助PREP的3道语法题目~非常感谢~~

fay009 · 发表于 2010-3-19 22:07:11

1.Not only did the systematic clearing of forests in the United States create farmland (especially in the Northeast) and gave consumers relatively inexpensive houses and furniture, but it also caused erosion and very quickly deforested whole regions.

A. Not only did the systematic clearing of forests in the United States create farmland (especially in the Northeast) and gave consumers relatively inexpensive houses and furniture, but it also

B. Not only did the systematic clearing of forests in the United States create farmland (especially in the Northeast), which gave consumers relatively inexpensive houses and furniture, but also

C. The systematic clearing of forests in the United States, creating farmland (especially in the Northeast) and giving consumers relatively inexpensive houses and furniture, but also

D. The systematic clearing of forests in the United States created farmland (especially in the Northeast) and gave consumers relatively inexpensive houses and furniture, but it also

E. The systematic clearing of forests in the United States not only created farmland (especially in the Northeast), giving consumers relatively inexpensive houses and furniture, but it

正确答案是D，我想选择A，不知道A为什么错了。同时D没有not only，也可以用but also么？

2.After several years of rapid growth, the health care company became one of the largest health care providers in the metropolitan area, while it then proved unable to handle the increase in business, falling months behind in its payment to doctors and hospitals.

A. while it then proved unable to handle the increase in business, falling months behind in its payment to

B. while it then proved unable to handle the increase in business and fell months behind in its payment to

C. but then it proved unable to handle the increase in business, falling months behind in its paying

D. but then proving unable to handle the increase in business, falling months behind in paying

E. but then proved unable to handle the increase in business, falling months behind in paying

E

我想选择的C，不知道C为什么错了。but不也是连词么，应该是可以连接两个句子的？

3.Minivans carry as many as seven passengers and, compared with most sport utility vehicles, cost less, get better gas mileage, allow passengers to get in and out more easily, and have a smoother ride.

A. Minivans carry as many as seven passengers and, compared with most sport utility vehicles, cost less,

B. Minivans, which carry as many as seven passengers, compared with most sport utility vehicles, they cost less,

C. Minivans carry as many as seven passengers, in comparison with most sport utility vehicles, and have a lower cost, they

D. Minivans, carrying as many as seven passengers, compared with most sport utility vehicles, cost less,

E. Minivans, which carry as many as seven passengers, compared with most sport utility vehicles the cost is lower, and they

A

我想知道D为什么不可以。

fay009 · 发表于 2010-3-20 21:42:20

呃。。不然还是小小地顶一下。。期待大家解答。。谢谢~

qizhi77 · 发表于 2010-3-21 09:28:33

第一题是不是弄错了，不可能没有 not only ,就有but also 不能用it 因为指代不明

第二题 its 在GMAT中出现 90% 是错的排除A B C ,另外当but连接的句子与主句的主语一致时，可以省略but主语，避免重复。
第三题 v-ing 强调多次重复性动作或是自然现象法律法规

selinalover · 发表于 2010-3-21 11:06:15

c中并没有出现谓语动词啊，另外也改变了句子的结构。d中不是but also 而是but it also啊，在并列句中 it优先指代前句中的主语故而权衡之下 d稍好些

lovepiao · 发表于 2010-3-21 11:17:42

第一题：not only 和but also是固定搭配，之间不能加代词it之类的，也不能拆开单独使用，所以A\C\E错。B中的代词which指代farmland所以错。

同问第三题！我也想选D

fay009 · 发表于 2010-3-21 12:34:16

第三题和第一题有些明白了。。

但是第二题还是不明白- -||不能因为什么90%错这种说法就否定C吧- -~~

还是希望大家再多多解释多多讨论~

Ivyyaya · 发表于 2010-3-21 12:48:33

还是觉得第二题的it有点指代不明裸奔的意思，而且2个it或者its的连用不太常见。
我觉得GMAC有怎么简洁怎么来的倾向，就像有ving不用with修饰一样，既然E没有逻辑不明的错误，而且比C指代简洁，那可能是E比较好。

fay009 · 发表于 2010-3-21 13:32:34

我觉得it就是主语。。前面那句的主语一样。。~~~

也许真的是but后面要省略主语？不懂- -~|||

关于简洁。。怎么样才叫简洁呢。。长得比较短就是简洁么。。。

求助PREP的3道语法题目~非常感谢~~

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