Q15:
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.
Which of the following, if true, most seriously calls into question the argument?
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.
C. 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.
Answer:e
结论说安装cable car增加了旅客数量,所以cable car会对导致对遗迹得破坏
题目问削弱
因此应该找安装
cable car不会造成破坏得选项
我觉得没有特别贴切得选项
e应该是加强牙?
请指教
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