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标题: prep p2裏面的一道題，答案是不是不對？ [打印本页]

作者: ARCHER420 时间: 2010-1-6 22:10
标题: prep p2裏面的一道題，答案是不是不對？
67. (28020-!-item-!-188;#058&003766)

A pair of architects in Britain

, who say that giant arches, bridges, and walls made of artificial bone could be easier to design and build than conventional structures, and already designed a number of structures, including a bridge, for showing how their idea would work.

(A) build than conventional structures, and already designed a number of structures, including a bridge, for showing

(B) build than conventional structures, and they have already designed a number of structures, which includes a bridge, to show

(C) build than conventional structures, have already designed a number of structures, including a bridge, to show

(D) also to build than conventional structures, already designed a number of structures, including a bridge, which shows

(E) to build than with conventional structures, have already designed a number of structures, including a bridge, which shows

我選C，答案是D。哪位幫忙解釋下？

作者: 果汁软糖 时间: 2010-1-6 22:29
应该是D
C的错误比较明显的是to show，这应该是修饰bridge的成分，如果加to的话就做目的状语，但是做目的状语的话前面不能用逗号隔开呀
然后是时态，GMAC在OG上说的很明白，现在完成时用于两种情况：1 过去发生的事情对现在有影响 2.过去发生并持续到现在显然这里用现在完成时是不对滴~~
个人意见，仅供参考

作者: ARCHER420 时间: 2010-1-7 00:48
多謝樓上，不過to show接上。。。designed to show不行嗎，incl. bridge，做個插入語。

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