听力原文:Why does he want to be an actor?
(4)
A. He likes teaching.
B. He enjoys being on the stage.
C. He respects the listeners.
D. He does well in art.
我国国民经济的基础是()。
A. 农业
B. 重工业
C. 第三产业
D. 高科技产业
The social norms of a society are determined by ______.
A. the government
B. members of the upper class
C. cultural values
D. the military