Principle of Effectiveness points out that control must be effective, efficient, appr

The author's main objection to Bush's proposal seems to be ______.

A．that it is not effective

B．that it ignores sound educational policy

C．that it is not well grounded

D．that it is no innovation

What kind of people can now find a job as an English teacher？

A．Those who can teach effectively and have the required English level.

B．Those who come from the United States or the United Kingdom.

C．Those who can speak fluent English.

D．Those who have the degrees in English.

Dear Ms. Smantsa Lee,

Thank you for enrolling in the workshop " Thinking Globally: Effective Lessons for Teaching about the Interdependent World Economy". The workshop will take place on September 26th, 2009 from 9: 00 am to 5. 00 p. m. at International Communication Center of Yale University.

I'm attaching a workshop agenda, . a campus map, and driving and parking directions. We plan to spend a valuable and exciting day reviewing lessons for teaching international economics in vocational schools. You will receive a copy of the Thinking Globally CD containing eight classroom-tested lessons. Some of the topics we will be covering are globalization, comparative advantage, what makes some nations wealthy, exchange rates, and the role of international agencies such as the IMF. Note that we have scheduled a reception at the end of the workshop with food. Because we have on ambitious agenda and many teachers enrolled from a wide geographical area, we hope you will be able to stay for the reception to talk to us, to get to know one another and to share ideas. I look forward to seeing you on September 26th, 2009.

Best regards,

Yours Sincerely,

Jamie Swane

What is the main purpose of Jamie Swane's writing this letter？

A．Informing the university students of attending a workshop

B．Introducing the workshop to the audience briefly

C．Confirming of one's registration for a workshop

D．Advertising for an international workshop

A.the principle of non-contradiction;

B.the principle of stability;

C.the principle of identity;

D.the principle of change;

A.Cooperative Principle

B.Politeness Principle

C.The General Principle of Universal Grammar

D.Adjacency Principle