Which of the followings can be inferred from the passage

Câu hỏi :

Which of the following can be inferred from the passage?

A. Adopting an off-grid lifestyle is only suitable for low-income people

B. Leading a 21st century lifestyle means consuming a great deal of electricity

C. Many “off-gridders” have made a fortune selling thier own electricity

D. Most people living in temperate regions are against the idea of living off-grid

* Đáp án

B

* Hướng dẫn giải

Dẫn chứng: Even so, pioneers like Perez have proved that it can be done, and without giving up a 21st century lifestyle: “I have got five personal computers, two laser scanners, two fridge-freezer, a microwave, a covection oven, vacuum cleaners –you name it” says Perez. There is an external beam antenna on the roof for the phone and a satellite dish for an Internet connection. I have got 70 kWh in batteries that could last me five days. I have too much electricity”.

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