Bikesandcarsaretwoim的精选

问题详情：任务型阅读。阅读下文并回答问题。Bikesandcarsaretwoimportantthings.ManyChinesepeoplehavecarsnow,butmostChinesepeoplestillliketoridebikes.Doyouknowwhy?Weallknowthatthebikecan’tgoquickly,butit’...