付款体例 mode of payment 现金付款 payment by cash/cash payment/payment by ready cash 以支票支付 payment by cheque 以汇票支付 payment by bill 以物品支付 payment in kind ... /
2010-05-11 / 查看
256 次
For the past three years,the National Institute of Standards and Technology (NIST) has been working to develop a new encryption standard to keep government information secure.The organization is... /
2010-05-11 / 查看
5 次
一、 单项选择题(单项选择题的谜底只能选择一个,多选不得分)Choose the best answer. 1. During 2004,China’S import and export amount overran a trillion US dollars and became a great trade country in th... /
2010-05-11 / 查看
0 次