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标题: TTGWD-6-15 [打印本页]

作者: 希望携手 时间: 2008-4-16 23:04
标题: TTGWD-6-15

15。
Driving the steep road to the mountaintop Inca ruins of Machu Picchu is potentially dangerous and hiking there is difficult. Now the Peruvian government is installing a cable car that will make access much easier, and hence result in a large increase in tourism. However, since the presence of large numbers of tourists tends to accelerate the deterioration of a site, installation of the cable car is certain to result in harm to the ruins.

A The daily number of tourists that are expected to take the cable car to Machu Piccu is smaller than the original resident population of Incas.

B The construction of the cable car terminal at Machu Picchu will require the use of potentially damaging heavy machinery at the site.

Machu Picchu is already one of the most popular tourist sites in Peru.

D Natural weathering will continue to be a more significant cause of the deterioration of Machu Picchu than tourist traffic.

E The cable car will replace the tour buses whose large wheels and corrosive exhaust at present do significant damage to the site.

这题我选的D，但是答案是E

D不是说了气候才是毁坏经典的重要因素么，所以不管人会不会多，景点都会被毁坏，cable car的安装也就不会导致景点的损害了。请牛牛解释~~~~

作者: 希望携手 时间: 2008-4-17 19:52

up up

请大家多多指点呐~~~~~

作者: 愁予 时间: 2008-4-18 22:42

文中的主要矛盾是在说cable car 造成景点的毁坏，D离题有点远了。而且即使自然因素是主要原因，cable car加速环境恶化的可能也没有被排除，只不过是起次要作用而已。

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