【判断题】Marketing means sales.
【简答题】下列各物体受力图是否正确?若有错误请改正。
【多选题】Analyzing marketing opportunities means to do the following activities EXCEPT ( )
B.
advertising effect research
C.
consumer markets and consumer buyer behavior research
D.
product design research
E.
business markets and business buyer behavior research
【简答题】自上而下设计中可逐层___________,逐层_____________,保证满足系统指标
【判断题】高压开关柜的小车室与上、下触头室之间有金属隔板相隔。
【单选题】In a marketing sense, demand means ______.
A.
a day-to-day survival requirement.
B.
a want that a consumer has the ability to satisfy.
C.
a product that doesn't yet exist.
D.
requirements that consumers do not have the resources to satisfy.