人教版高二Unit 18 The United States of America教案
a man without an education,many of us believe,is an unfortunate victim of adverse circumstances deprived of one of the greatest twenty-century opportunities. 我們許多人都相信，沒有受過教育的人是境況不佳的不幸犧牲品，他們被剝奪了20世紀最了不起的機會之一。
(2) chance表示幸運或偶然的時機
perhaps it is the desire for solitude or the chance of making an unexpected discovery that lures men down to the depths of the earth. 可能正是尋覓幽靜的去處，或者找個獵奇的機會的欲望引誘著人們進入地球的深處。
no one discovers a rarity by chance. 僥幸發現一件珍品的人是沒有的。
15. host n 主人;主辦（地、機構）; hostess 女主持人，女主人
mr brown was our host at the party. 布朗先生是我們晚會的主人。
miss wang xiaoya will be the hostess of today’s program.
王小丫將擔任今天節目的女主持人。
\"the host team and the guest team won each of the games, so they were even with each other.\" \"客隊和主隊各贏一場,現在他們兩隊打平了。\"
host vt 作東，作為主人招待；主辦
the academic conference was hosted by our universtiy.
我們學校充當這次學術會議的東道主。
atlanta and los angeles have hosted the olympic games. 亞特蘭大和洛杉磯都主辦過奧林匹克運動會。