高等继续教育 / 电子商务英语
正确率：100%
Problems of E-logistics: .
A、personnel shortages become obstacles to development
B、importance and the relative lack of familiarity
C、base is imperfect and relatively backward
D、low overall level and operations affected
A、personnel shortages become obstacles to development
B、importance and the relative lack of familiarity
C、base is imperfect and relatively backward
D、low overall level and operations affected
参考答案：
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