It's comfortable to wear the trainera when you walk a long way .(改简单句)
问题描述：
It's comfortable to wear the trainera when you walk a long way .(改简单句)
The trainers are ____ and____ for a long way.
每空一词
答
可以这样改 用并列的两个形容词作表语The trainers are _comfortable ___ and_suitable___ for a long way.后一空应是fit，be fit for适合于（我也才知道答案）这里fit 和suitable 意思是一样的be fit /suitablefor适合。。。后者比前者 含义广泛一些