【加賴叫過去】評論

An all-electric (X)Chevrolet Bolt, for instance, can be expected to produce 189 grams of carbon dioxide for every mile driven over its lifetime. By contrast, a new gasoline-fueled (Z)Toyota Camry is estimated to produce 385 grams of carbon dioxide per mile. A new (Y)Ford F-150 pickup truck, which is even less fuel-efficient, produces 636 grams of carbon dioxide per mile. On the other hand, if the (X)Bolt is charged up on a coal-heavy grid, such as those currently found in the Midwest, it can actually be a bit worse for the climate than a modern hybrid car like the (W)Toyota Prius, which runs on gasoline but uses a battery to bolster its mileage. (The coal-powered Bolt would still beat the Camry and the F-150, however.)X: Chevrolet BoltY: FordF-150Z: Toyota CamryW: Toyota PriusPlease arrange them in the correct order, from the most environmentally friendly to the least environmentally friendly.選(C) WXZY