【单选题】A 2000 study on Webvan, a now defunct (已废止的) U.S. online grocer, concluded that a wider adoption of e-commerce would not give us environmental gains, while a 2002 study of US book retailing found no g...
A.
selling books online is a better way to save energy
B.
the spread of grocery e-commerce is beneficial for the environment.
C.
E-tailers are all against the idea from Carnegie Mellon University
D.
the online selling of electronic products is beneficial to the environment
【判断题】E-commerce is a less effective way to do business than brick and mortar stores.
【单选题】王女士目前怀孕10周,结果检查发现重症病毒性肝炎,最好的处理是
【简答题】下列税法的构成要素中,( )是区别不同类型税种的主要标志。
【单选题】下列税法的构成要素中,( )是区别不同类型税种的主要标志。
【简答题】However, e-commerce is less of a revolution that transforms markets, and more of an revolutionary force that provide an added distribution channel that extends the range of transaction options.
【单选题】层门净入口宽度比轿厢净入口宽度在任一侧的超出部分均最多不应大于( )mm。