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【多选题】
下面的哪些特性是面向对象程序设计(OOP)的主要特性?A.
封装性
B.
继承性
C.
多态性
D.
可移植性
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举一反三
【单选题】In the context of personal selling, which of the following is not an effective practice?
A.
Requiring the salesperson to be a representative of the whole company rather than just his or her department
B.
Allowing the sales force to aid in the marketing information function
C.
Expecting salespeople to present the advantages and disadvantages of their products to help the customers buy
D.
Adjusting personal selling techniques according to cultural influences and other factors
E.
Limiting the sales job and selling only to the salespeople in a company
【简答题】哲学真正的研究对象在苏格拉底看来是以下哪一项?
【多选题】Which of the following are disadvantages of personal selling over other promotional activities?
A.
The marketing message can be tailored to suit the potential buyer's needs.
B.
Personal selling is time-consuming.
C.
Personal selling has a more limited reach.
D.
Personal selling is relatively expensive.
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