题目:Nearly half of all college students______while they are in school.[A] are free [B] are bus
[Nearly half of all college students______while they are in school., [A] are free, [B] are busy, [C] have part-time (兼职的) jobs, [D] have full-time jobs]
喵查答案:[CC [解析]细节题。最后一段Almost half of college students…,几乎一半以上的美国大学生一边学习一边工作,亦即兼职。]