答:火车比汽车每小时多行50千米。
若夫霪雨霏霏,连月不开,_____怒号,_____排空;日星_____,山岳_____;商旅不行,_____倾_____摧……
Despite the snowstorm on the way, the crazy fans are still looking forward _____ the live concert of the pop star.
下列单位换算正确的是()