FOB条件下的进口货物,一般在合同中均应明确规定:卖方必须在合同规定的交货期限()天前,将有关信息以电报的形式通知对方。
A、20
B、40
C、15
D、30
E、45
参考答案:D
根据句子内容完成已给了首字母的单词。
1. Tom asked me what that day was and I told him it was M .
2. Mary i Tim to her birthday party but Tim couldn’t, because he had lots of homework to do.
3. When I phoned Xiao Ming , he was playing s .
4. We will go to the movie with our parents on W .
5. Thank you for your invitation to visit, but I have to go to the d .I have got a toothache.
6. You should write everything you have to do next week on the c .
7. This Sunday I will have a p lesson. I’ll learn some new music.
8. Mary can’t go on a trip. She has to study for a g test.
下列关于“分布式数据库系统”的叙述中,错误的是( )。
A.分布式数据库系统中,每一个结点是一个独立的数据库系统
B.任何一个结点上的用户都可以对网络上的任何数据进行访问
C.每一个结点上的新的软件成分,提供必要的合作功能
D.分布式数据库实际上是真实的数据库的物理联合