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标题: prep破解37. (26400-!-item-!-188;#058&003135)问题 [打印本页]

作者: ike982003 时间: 2011-5-8 14:25
标题: prep破解37. (26400-!-item-!-188;#058&003135)问题

37. (26400-!-item-!-188;#058&003135)

Using technology as new as space-age fabrics and as ordinary as common dry-cleaning chemicals,scientists and historians, in their attempt at cleaning and preserving the American flag that flew over
Fort McHenry in Baltimore in 1814, are hoping that it will then last another 200 years.

(A) and as ordinary as common dry-cleaning chemicals, scientists and historians, in their attempt at

cleaning and preserving the American flag that flew over Fort McHenry in Baltimore in 1814, are hoping

(B) and as ordinary as common dry-cleaning chemicals, scientists and historians are attempting to

clean and preserve the American flag that flew over Fort McHenry in Baltimore in 1814, hoping

clean and preserve the American flag that flew over Fort McHenry in Baltimore in 1814 is being made in the hope

(D) but also as ordinary as common dry-cleaning chemicals, scientists and historians who are

attempting to clean and preserve the American flag that flew over Fort McHenry in Baltimore in 1814, hoping

(E) but also as ordinary as common dry-cleaning chemicals, an attempt by scientists and historians

at cleaning and preserving the American flag that flew over Fort McHenry in Baltimore in 1814 in hopes

AB的区别：虽然答案是B，但是B是否改变了句子的重心？

作者: 毛毛carina 时间: 2011-5-8 14:56
原句表达的重心并不一定就是作者的原意~~句子实际上要表达的意思是应该根据逻辑来推理的。

B 更合适，某些人通过努力尝试干嘛干嘛，以希望达到什么样的结果。主+谓+宾，V-ing 这样的句式在GMAT里更常见

A选项的主干是某人希望达到什么结果，中间则变成了一段相当长的插入成分

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