物流配送过程中如需将日期等信息条码化,可使用()码。
A.EAN-8
B.DUN-14
C.EAN-13
D.EAN-128
参考答案:D
The lawyer listened with full attention,()to miss any point.
A. not trying
B. trying not
C. to try not
D. not to try
2015年天津居民养老金每月有多少?