保险标的本身的损失是( )。

外贸企业将出口货物单独设立库存账和销售账记载的，其计算应退税额的公式为( )。 点击查看答案

W：I still haven’t received her letter.M：Don’t worry.It usually takes 2weeks to receive it.Q：What does the man mean？（）

A．She should make a complaint.
B．She should wait.
C．She lost the letter.
D．She should never take tests.

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