Listen to the passage Harvard Grads Choose Public Service over Big Bucks and mark the statements T (true) or F (false). word tips: grad n. (口语)毕业生(=graduate) buck n. 〈美口〉(一)元 prestigious university 名牌大学 strive for 努力;力争 lucrative career 赚大钱的职业 non-profit organization 非营利组织