- 问题详情:阅读理解Sincetheearliesttimes,treeshavealwaysbeenveryusefulandimportanttomanwhomadeuseoftheminmanyways.Eventodaytreescontinuetoservemaninsomanyways.Treesprovidemanwithfruitsandbuildingintheformofwood.Withouttreesitwouldbeimpossibletobuildhous...
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