“两级传播论”是由美国著名社会学家（）提出的。 -题库考试答案搜索网

“两级传播论”是由美国著名社会学家（）提出的。

单选题

2021-07-17 22:46

A、拉扎斯菲尔德
B、拉斯韦尔
C、艾维李

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正确答案

A

试题解析

标签：市场营销高起专公共关系平时作业2

感兴趣题目

设t=2，b=3，c=4，d=5，则下面语句输出的是（）。 Print3>2*b Or a=c And bc Or c>d

翻译：With Average or With Particular Average（WA or WPA）（）

提出“两级传播论”的美国社会学家是（）。

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（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

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逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

提出“两级传播论”的美国社会学家是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

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