网点销售人员PB.C.S系统密码实行个人负责制，严禁他人使用，密码不需要定期更换。（）
参考答案：错
The boss was _____ with the speech _____ by the graduate. Thus, he determined to give him a job offer.
A．impressed; delivered
B．impressing; delivered
C．impressed; confirmed
D．impressing; confirmed
按址投递是邮局按照（）的地址，将邮件投交到收件人或规定的代收人或指定地点的投交过程。
A.收件人约定
B.邮件封面书写
C.地址库中
D.投递系统上
