货物运单的性质是什么？
参考答案：
货物运单是托运人和承运人签订的确认运输过程中各方的权利、义务与责任的运输合同。
——What do you think I should do?
——I think you’d better pay a visit to him____.
A．out of work
B．out of sight
C．out of respect
D．out of shape
You can't drive a car unless you hold a driving（）
A.permission
B.ticket
C.pass
D.license
