新概念英语二(共6页).docx

精选优质文档-倾情为你奉上Lesson 28 No parking * rare adj. 罕见的1) adj. 罕见的 (指世界上都少有)eg: It is rare to see a man over 160 years old.eg: rare animal 稀有动物 rare bird 珍稀鸟类 rare illness 疑难杂症* adj. 稀薄的 eg: The air is rare at high altitudes. * adj. 极好的, 极度的 eg: We have a rare time at the party. eg: have a rare time 考点: rare & scarce * scarce adj. 缺乏的/不足的/稀有的/不充足的(少有的，表示某个时间段或某个地方少有) Watermelon is scarce in winter. The food was scarce during