問題詳情

7. Which of the following is an example of noise?
(A)sending unsolicited sales messages to prospects
(B)thinking about the party you attended last night while sitting in a lecture
(C)adding your contact information at the end of an e-mail message
(D) leaving a message on the answering machine when you cannot reach someone

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增

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