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If a person chooses to walk rather than drive, there is one less vehicle emitting pollution into the air than there would be otherwise. Therefore if people would walk whenever it is feasible for them to do so, then pollution will be greatly reduced.
Which one of the following is an assumption on which the argument depends?
A) Cutting down on pollution can be achieved in a variety of ways.
B) Taking public transportation rather than driving is not always feasible.
C) Walking is the only feasible alternative to driving that results in a reduction in pollution.
D) There are people who never drive but who often walk.
E) People sometimes drive when it is feasible to walk instead.
他说的我都懂,但是之前都在用herl 的方法,
前提和结论都知道
p:走路比开车的污染小。
c:如果大家在能走路的情况下都走路,那么污染就会减少。但是这个是 herl 的什么类型好像也不怎么明显啊,有谁可以帮帮我用 herl 的方法分析一下?谢谢大家了!
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