含有a,e,i,o,u的开闭音节单词越多越好答:role, pose, note, tone, vote, poke, home, rose, smoke, those,O闭:top, lot, hot, sob, dot, boss, tom, soft, trop, box, not,U开:nude, tune, mute, huge, cute, tute, tube, hune, duke,U闭:nut, luck, sum, cut, cup, fun, gun, but, just, sun, bug, gum,