早先的;过早的,在先;在……以前additional [?'di??nl] adj. 附加的,额外的executive [iɡ'zekj?tiv] adj.n.行政的;经营的;执行的;经营管理的经理;执行委员会;执行者;经理主管人员inquire [in'kwai?] vt.vi.询问;查究;问明;询问;查究;询价status ['steit?s]n. 地位;状态;情形;重要身份8New words and services电信服务face-to-face transaction 面对面交易third-party payment agent 第三方支付平台paying cash on delivery 货到付款9Group Discussion: How many categories of merce can you write down? Could you work out an example for each of them?Note: After the discussion, you may find some clues in Text B (Major Types of merce) in Part 2.10Key expressions:1. Aaron 说,在过去的3 个月里,我接收到来自3 个不同的人发给我的电子邮件,要求我给他们汇款,然后会寄给我中奖的彩票(lottery ticket)。我帮他们兑现彩票,作为交换,他们会给我一部分佣金。a portion of the money(一部分钱),mission或者是finder’s fee 来代替,表示的是给中间人的钱。我知道这些都是骗人的把戏,但我相信肯定会有人上当受骗。我应该怎么处理这些邮件呢?fraud 表示欺诈,骗子,伪劣品,冒牌货,它的同义词是scam。Dialogue 1 Fraud