– What will motoring be like in the future? – Most probably it will be electric car powe

问题补充：

– What will motoring be like in the future?

– Most probably it will be electric car, powered by battery

A. the, a

B. the, the

C. /, a

D. an, /

答案：

A. the, a

B. the, the

C. /, a

(答案→)D. an, /

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