Brazilian motorists today ______.
A、can buy fuel very cheaply at their local garage.
B、are running their cars on ethanol because they can’t afford the petrol.
C、are not allowed to buy alcohol at their local garage.
D、are using ethanol as a substitute for petrol.
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正确答案
试题解析
录音中指出“想像一下，开车驶进最近的一个汽车修理站，加上那天最便宜的燃料，不管是汽油、乙醇或两者的混合物，多亏了几周前投放市场的一项创新，巴西的司机现在就可以这么做了”，因此选项D符合录音内容。substitute代替物。
【录音原文】
Imagine pulling into the nearest garage and filling up with whatever happens to be the cheapest fuel that day, be it petrol, ethanol (the active ingredient of booze) or any mixture of the two. Brazilian motorists now can, thanks to an innovation put on the market a few weeks ago.
