【題組】24. Which of the following is used synonymously with plug-in vehicles ?(A) Electric cars. (
問題詳情
【題組】24. Which of the following is used synonymously with plug-in vehicles ? (A) Electric cars. (B) Hybrid cars. (C) Cars with combustion engines (D) Cars fueled with gasoline.
Broadly speaking, most electric cars sold today tend to produce significantly fewer planet-warming emissions than most cars fueled with gasoline. But a lot depends on how much coal is being burned to charge up those plug-in vehicles.選(A)