打造精细化的现代物流服务系统的愿景是什么？
参考答案：
以专业物流、诚信物流、文明物流、责任物流，赢得客户信任，成就江苏烟草商业物流服务的品牌信誉。
By using MP3, a 600M-byte music CD can be (70) to 50M bytes or less. It can be streamed (downloaded in chunks)so that you can begin listening to the opening bars while the (71) of the file arrives in the background. And, most important, MP3 music files retain good listening (72) that (73) compression schemes lacked. That (74) of features makes accessing and distributing music on the Web practical for the first time.
A．pressed
B．compressed
C．press
D．compress
妇科常用中成药的药物组成中含有莪术油的是（）。
A.生化丸
B.桂枝茯苓丸
C.保妇康栓（泡沫剂）
D.消糜栓
E.花红颗粒（片）
