Why is it important or helpful to classify materials into different groups as wehave done in this chapter?
举一反三
- Market segmentation is not to classify products, but to classify customer groups with different needs for the same product.
- “…… it ____ be helpful to classify them and thus begin to organize our thoughts……”
- How can we classify the materials based on the susceptibility? A: Ferromagnetic & Ferrimagnetic magnetic materials B: Paramagnetic materials C: Antiferrimanetic materials D: Diamagnetic materials
- Why is it important to talk about yourself and the projects you have done? An interview is short and you have to make an __________.
- Why should we read different reports of the same news events from different news agencies? A: To compare different perspectives given by different news agencies. B: To understand a news event comprehensively. C: To search for different responses from different groups of readers. D: To present different views for the same events.