大学英语：range n. 山脉；幅度，范围

　　One of the longest mountain ranges of the world rises from the floor of the Atlantic.

　　（世界最长的山脉从大西洋洋底耸起。）

　　The age range is from 45 to 65.（年龄幅度在45岁至65岁之间。）

　　He is not very clear about his range of responsibility.（他对自己的责任范围并不清楚。）

　　The question you asked is out of my range.（你问的问题我不懂。）

　　Prices of gasoline range from one dollar to one dollar and twenty a gallon.

　　（汽油的价格从1美元至1美元20美分1加仑不等。）

　　The tiger-sharks range in length from nine feet to fourteen feet.　（虎鲸的体长从9英尺到14英尺不等。）

　　The puddings are neatly ranged on the shelf.（布丁整齐地排列在架子上。）

　　medium-range missile　中程导弹　　　wide range of interests　兴趣广泛

　　at close range　接近地　　　in/within range　在射程内