【单选题】The Deadly Life Saver When a family climbs into a vehicle to go on a trip or even a short ride, it's important that everyone is as safe as possible. We know that terrible accidents can occur. That's【1...
【单选题】Some immigrant advocates worry that as hard financial times make it more difficult for natives to keep jobs, such measures will become more a vehicle for intolerance than integration. The underlined s...
【判断题】Ro-Ro vessels are ferries designed to carry wheeled cargo, such as cars, trucks, semi-trailer trucks, trailers, and railroad cars, that are driven on and off the ship on their own wheels or using a pl...
【判断题】Because All-electric vehicle runs on electricity, the vehicle emits no exhaust from a tailpipe but does contain some typical liquid fuel components, such as a fuel pump, fuel line, or fuel tank.