1. Why does the professor say this?
A To ask students to answer those questions.
B To explain the dilemma that the mobile phone manufacturer is facing.
C To attract more questions from students about the manufacturer’s dilemma.
D To give some clues over what the manufacturer should think about.
2. Why does the professor mention “the emotional response”?
A Because the professor thinks that mobile phones are causing a lot of emotional stress to
B Because the professor thinks that customers have no choice but to adapt to the new advanced
features of mobile phones.
C Because the professor feels that it is not necessary to change the design of mobile phones so
D Because the professor thinks that it affects customers’ buying behavior.
What does the professor imply by “If we take form the wild, we must do it in ways that allow
natural populations to recover and last long into the future”?
A The bushmeat should be consumed only to the extent that populations in Africa can survive.
B We have to put endangered species into the zoo so that human beings can learn the wonders of
C We can continue to use the natural resources as long as they are not extinct.
D We should give animals time to reproduce themselves before forcing them into extinction.