QUESTIONS 61 - 64. MARK THE LETTER A, B, C, OR D TO INDICATE THE BEST...

Câu 45: In the second paragraph, the author implies that___.

A. a dependable source of electric energy will eventually be developed.

B. everyday life will stay much the same in the future.C. a single electric vehicle will eventually replace several modes of transportationD. electric vehicles are not practical for the future