閱讀理解Sincetheearliesttimes,treeshavealwaysbeenveryuseful...
問題詳情：閱讀理解Sincetheearliesttimes,treeshavealwaysbeenveryusefulandimportanttomanwhomadeuseoftheminmanyways.Eventodaytreescontinuetoservemaninsomanyways.Treesprovidemanwithfruitsandbuildinginthefor...