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【多选题】
公共关系传播原则是:A.
坚持实事求是的原则
B.
坚持组织利益优先
C.
坚持负责的态度
D.
密切联系组织工作目标
E.
选用适当的传播媒介
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参考解析：
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皮皮学刷刷变学霸
举一反三
【简答题】连续灭菌器的流体流动模型包括 、 、 和 。
【单选题】Living pressure was a key factor in marriage decision in the 19th century.
A.
True
B.
False
【单选题】A chief factor in bringing down the births in Europe in the 19th century is ______.
A.
birth control
B.
the desire to seek fortune in cities
C.
the instability of marriage
D.
the changed place of women
【简答题】计算谢列不同浓度的氨溶液的 OH- 浓度和解离度。 (1)当溶液越稀时,怎样影响解离度?怎样影响 OH- 浓度? 两种答案是否矛盾?请解释。
【单选题】Aging is a factor that correlates with loss of flexibility. However, how much of that loss is due to our changing lifestyle as opposed to the actual aging process is __________ debate.
A.
immune to
B.
inclined to
C.
subject to
D.
liable to
【单选题】Which factor DOES NOT affect the aging of the senior?
A.
Psychological
B.
Economic
C.
Philosophical
D.
Physiological
【单选题】Aging is a factor that correlates with loss of flexibility. However, how much of that loss is due to our changing lifestyle as opposed to the actual aging process is _______________debate.
A.
call for
B.
attribute ... to
C.
subject to
D.
get stuck on
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