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【判断题】
广告策划的结果是要使广告活动产生良好的经济效果和社会效果,因此广告策划对效益的追求是根本。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】设f(x),g(x)∈F[x],若f(x)=0则有()。
A.
deg(f(x)g(x))>max{degf(x),degg(x)}
B.
deg(f(x)+g(x))=max{degf(x),degg(x)}
C.
deg(f(x)+g(x))>max{degf(x),degg(x)}
D.
deg(f(x)g(x))
【判断题】Items can be listed by either giving or not giving the total number of items at the beginning of listening.
A.
正确
B.
错误
【单选题】设f(x),g(x)∈F[x]，若f(x)=0则有什么成立?
A.
deg(f(x)g(x))
B.
deg(f(x)g(x))>max{degf(x),degg(x)}
C.
deg(f(x)+g(x))>max{degf(x),degg(x)}
D.
deg(f(x)+g(x))=max{degf(x),degg(x)}
【简答题】the total number of people who have been killed or hurt ( )
【单选题】The total number of users or customers an e-commerce business can obtain is a measure of which of the following？
A.
ubiquity
B.
interactivity
C.
reach
D.
information density
【判断题】The predicted number to be sold is simply the quantity of a specific food or beverage item likely to be sold given an estimate of the total number of guests expected to be served.
A.
正确
B.
错误
【简答题】混凝土拌和机按拌和原理的不同分为( )A. 自落式; B. 拌和式; C. 强制式; D. 鼓筒式
【判断题】True or False: The relative frequency is the frequency in each class divided by the total number of observations.
A.
正确
B.
错误
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