一.词汇识记
1. job: n. (问职业What’s your job? a hard job; hard work)
2. advertise: v. an advertisement; advertise on the Internet
3. introduce: v. introduction ;introduce sb to sb
4. duty: on duty; Who’s on duty today?
5. seem: seem + adj ; seem + to do; It seems + that clause
6. business : businessman; on business
7. take part in 参加某项活动或运动，在活动中起积极地、主要的作用
join 加入某个组织、团体。指成为其中一个成员
8. organization: n. --- organize v. ---- organized adj.
