《海关法》所指的关境范围是除享有单独关境地位的地区以外的中华人民共和国全部领土，包括领陆、领空和领海。 ( )
参考答案：对
When he was a child, he tried to find ways_______ people________ life more.
A．to help, enjoy
B．help, to enjoy
C．help, enjoying
D．to be helped, to enjoy
商品蛋鸡开产前应免疫哪些疾病？
