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【单选题】
根据三个环节两个因素的学说,构成传染病流行的三个环节是
A.
传染源、传播途径、易感者
B.
传染源、传染途径、易感者
C.
传染源、传播途径、易感人群
D.
传染源、传染途径、易感人群
E.
传染源、传播途径、易感人群
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【多选题】与食管癌有关的因素包括
A.
真菌
B.
食物过热、过硬
C.
遗传易感因素
D.
亚硝胺
E.
水果、蔬菜摄入不足
【单选题】The term planning implies all of the following EXCEPT______.
A.
Defining an organization's goals and objectives
B.
Establishing an overall strategy for goal achievement
C.
Providing directions for ethical behaviors
D.
Developing a series of plans to coordinate activities
【单选题】Another term for equilibrium price is
A.
dynamic price.
B.
market-clearing price.
C.
quantity-defining price.
D.
balance price.
【单选题】C1. Which is an important job responsibility for a middle manager?
A.
performing tasks that are not related to long-term goals
B.
helping top managers define goals
C.
translating goals defined by top managers into action
D.
defining the organization's long-term goals
【单选题】Which is an important job responsibility for a middle manager?
A.
Defining the organization's long-term goals
B.
Translating goals defined by top managers into action
C.
Helping top managers define goals
D.
Performing tasks that are not related to long-term goals
【单选题】Perhaps the most important defining characteristic of a human being is culture. The term culture as used here is not limited to operas, paintings, and other artistic endeavors. These are seen by anthr...
A.
The capacity for learning can only be observed in human beings.
B.
Biology plays an important role in humans’ living in a social and physical setting.
C.
Human behavior and thought do not have anything to do with culture.
D.
If there were no language communication, humans couldn’t have created the present culture.
【单选题】关贸总协定议题最多、范围最广、规模最大的一次多边贸易谈判是( )。
A.
肯尼迪回合
B.
狄龙回合
C.
东京回合
D.
乌拉圭回合
【单选题】关贸总协定议题最多、范围最广、规模最大的一次多边贸易谈判是()
A.
乌拉圭回合
B.
肯尼迪回合
C.
维也纳回合
D.
东京回合
【单选题】Which is an important job responsibility for a middle manager?
A.
performing tasks that are not related to long - term goals
B.
helping top managers define goals
C.
translating goals defined by top managers into action
D.
defining the organization’s long - term goals
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