听力原文:M: I went to a modern art exhibition yesterday. It's really abstract. Do you like the modern art? W: I certainly do, yet not so much as the classical art. Q: What kind of art does the woman prefer? (19)
A.
The man likes both modern and classical art.
B.
The man likes neither modern nor classical art.
C.
The man likes the modern art better.
D.
The man likes the classical art in a higher degree.
【简答题】The first, price theory or microeconomics, explains how the interplay of supply and demand in competitive markets creates a multitude of individual prices, wage rates, profit margins, and rental chang...