【判断题】市场营销观念是以消费者需求为中心的企业经营指导思想
【单选题】According to the passage, what might be a barrier to marriage in 2050 ?
B.
Influence from the outside world.
C.
Practice of non-marriage.
D.
Financial independence.
【简答题】市场营销理念:是以消费者需求为中心的企业经营指导思想,重点考虑消费者需要什么,把发现和满足消费者需求作为企业经营活动的核心。()
【单选题】According to paragraph 1, all the following are generally assumed to be true EXCEPT:
A.
It is important for animals' daily activities to be coordinated with recurring s in their environment.
B.
Eukaryotes have internal clocks.
C.
The relationship between biological function and environmental cycles is a topic of intense research.
D.
Animals' daily rhythms are more dependent on external cues than on internal clocks.
【判断题】类体中private修饰的变量在本类中能访问,类生成的对象也能访问。( 错 )
【判断题】狭义农业推广起源于欧美早期的农业推广,主要是指农事生产指导,即把大学和科研机构的研究成果,通过适当的方法介绍给农民,使农民获得新的知识与技能,并在生产中应用,从而增加经济收入。()
【单选题】关于双抗体夹心法ELISA,不正确的表述是
A.
使用分别针对抗原不同决定基的两种单克隆抗体作酶标记
B.
一种单克隆抗体作为固相抗体,另一种作为酶标抗体
D.
采用高亲和力的单克隆抗体可提高测定的敏感性和特异性
【判断题】市场营销观念是以消费者需求为中心的企业经营指导思想。判断题
【判断题】市场营销是以消费者需求为中心的企业经营指导思想A. 对 B. 错