文本内容:
river是可数还是不可数可数o riverR能用作名词,意思是“河;江;河流;水道”,复数形式是riverso当river专有名词时,其前面必须要冠词,比如the RiverAmazon(亚马逊河)river的例句Here the river takesan abruptbend to the west.这条河在这里急转由西流去The riverrises froma spring.这条河发源于一处泉水The riverroared himto sleep.河流的奔腾声使他入睡了The riveris risingafter therain.河水在雨后涨了起来The guideled ustotheriver.向导带领我们到河边Growing alongtheriverare tallpalm trees.沿着这条河生长的是高大的棕树Navigation isdifficult onthis riverbecause ofthe hiddenrocks.因为河上有暗礁,所以在这条河上航行很困难。