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【单选题】
智能优选的营销价值：精准营销，注重（），多创意定向传递给目标受众人群
A.
ECPM
B.
CPC单价
C.
曝光
D.
CTR转化效果
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Passage Two:Questions 26 to 30 are based on the following passage.If you want to stay young, sit down and have a good think. This is the research finding of a team of Japanese doctors, who say that mo...
A.
why certain people age sooner than others
B.
how to make people live longer
C.
the size of certain people’s brains
D.
which people are most intelligent