报关人指的是向海关报关并承担由此而引起的经济、法律责任的法人或自然人。 ( )
参考答案：对
She is worried about her final exams her illness.
A．unless
B．even though
C．because
D．because of
下列何者受损伤会立即引起心跳、呼吸的严重障碍 [ ]
A．小脑
B．脑干
C．脊髓
D．脊神经
