Which of the following can be learned from Para.2？
A. People over 50 spend less money on luxury items.
B. Young people have become more economic because they earn less money.
C. The increase of older generations has helped growth of American economy.
D. Middle-aged or elderly models are more welcome in American commercials today.
查看答案
【B19】
A. gives
B. sends
C. appears
D. writes
【B5】
A. Most
B. These
C. Those
D. The
【B1】
A. talk
B. ask
C. tell
D. speak
What is the main idea of the first paragraph？
A. People over 30 play the leading role in society because of their maturity and experience.
B. The generation gap between the young and the old in the US has become even greater today.
C. American society is shifting from being youth-centered to older-people-centered.
Don't trust anyone under 30' is the new catchword of the American people.
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