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【单选题】
在电子商务活动的四种基本流中，__是唯一不能再网上完成的A.
物流
B.
商流
C.
资金流
D.
信息流
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【判断题】馏程是指一种液体在标准压力[101.3kPa(760mmHg)]下,自开始馏出第5滴算起,至供试品公剩3~4ml或一定比例的容积馏出时的温度范围。
A.
正确
B.
错误
【简答题】A concept that places recycling at the beginning or design stage of the materials cycle to ensure that waste going into municipal landfills will be minimized. A) Design for assembly B) Design for disa...
【多选题】A company has a business application that provides its users with many different reports: receivables reports, payables reports, revenue projects, and so on. The company has just purchased some new, s...
A.
Inheritance
B.
Low cohesion
C.
Tight coupling
D.
High cohesion
E.
Loose coupling
F.
Object immutability
【简答题】( ) 是全国最大的钾镁盐矿床。
【单选题】The concept of internet, ______ has intrigued scientists since the mid-20th century.
A.
the transmission of images, sounds and messages over distances
B.
transmitting of images, sounds and messages along distances
C.
to transmit images, sounds and messages on distance
D.
the transmissibility of images, sounds and messages for distances
【单选题】What remained unchanged in spite of all the challenges in family life?
A.
The concept of 'the family' as a social unit.
B.
The attitudes to birth control.
C.
The attitudes to religion.
D.
The ideas of authority and tradition.
【简答题】Households and the business environment in Guinea, Senegal and the Gambia are increasingly plagued by frequent power outages, to such a degree that it has become a top political issue. Now, technician...
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