[填空题](be) ______ rich is not necessarily being happy.

[单项选择]The writer refers to some rich countries as being ’less enlightened’ than New Zealand because A they disapprove of paying farmers for not cultivating the land. B their new fuel crops are as harmful as the ones they have replaced. C their policies do not recognise the long-term benefit of ending subsidies. D they have not encouraged their farmers to follow environmentally friendly practices.

[填空题]

Researchers said that children do not necessarily develop healthy bones in a report that stresses ______ consumption of calcium-rich foods such as tofu and broccoli.

[简答题]The Internet environment is not necessarily friendly for language learners, because they have to use their language appropriately in so many different real-life social situations.

[填空题]A
The difference between being a manager and being a leader is simple. Management is a career. Leadership is a calling. You don’t have to be tall, well-spoken and good looking to be a successful leader. You don’t have to have that "special something" to fulfill the leadership role.
B
What you have to have is clearly defined convictions--and, more importantly, the courage of your convictions to see them manifest into reality. Only when you understand your role as guide and steward based on your own moat deeply held truths can you move from manager to leader.
C
Whether the group you oversee is called employees, associates, co-workers, teammates or anything else, what they are looking for is someone in whom they can place their trust. Someone they know is working for the greater good--for them and for the organization. They’re looking for someone not only that they can--but that they want to--follow.
D
Because it is only when you have follo

[简答题]The most gifted students do not necessarily perform best in exams. It counts for more to know how to make the most of one’s abilities.

[填空题]Organic food is not necessarily better than conventional food in terms of nutrition, safety or taste.