What is the essence of Adam Smith's economic philosophy
A. Self-interest is irrelevant to economic growth.
B. People are generally not interested in the public interest.
C. Government shouldn't intervene in economy.
D. Economic forces should be regulated to promote public interest.
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Queensland lies in ______.
A. Northeast of Australia
B. Southeast of England
C. Northeast of America
D. Southwest of Canada
I caught a ______ of the taxi before it disappeared around the corner of the street.
A. vision
B. glimpse
C. look
D. scene
Which is the proper explanation of the word "fade'(L. 2, para. 3 )
A. Disappear.
B. Decrease.
C. Demonstrate.
Declare.
The richest agricultural region of America is ______.
A. the Middle West
B. the North East
C. the Middle East
D. the South West
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