【如题】Mary was tired________ half an hour's walk on the beach.用【【介词】】填空
问题描述：
【如题】Mary was tired________ half an hour's walk on the beach.用【【介词】】填空
答
很高兴为您Mary was tired【from】 half an hour's walk on the beach.用【【介词】】填空be tired from 因...而疲倦-------------------------------★倾心解答★愿您满意★★欢迎追问★敬请采纳★----------------...