报关企业只能在注册地海关辖区内各海关报关，进出口货物收发货人可在关境内各海关报关。
参考答案：对
将一长为18cm的线段随机地分成三段，则这三段能组成一个三角形的概率是多少？
Many people who had seen the film were afraid to go to the forest when they remembered the scenes ______ the villagers were eaten by the tiger.
A．when
B．which
C．in which
D．that
