What is the main idea of the text？
A. Economic recession would lead to an additional job losses.
B. Washington votes on a jobs bill for increasing teenagers' summer jobs.
C. The increase in teen unemployment rates is attributed to the combination of the recession and other factors.
D. Raising the wage floor contributed to the high teen unemployment rates.
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What do we learn about Ayn Rand？
A. She was born in a proletarian Jewish family.
B. She liked communism and any sort of colleetivism.
C. She and her husband had never worked for Republican.
D. Her original name wasn't Ayn.
Why is it hard to analyze the jobs lost？
A. Because there's no data showing the impact of the wage increase.
Because the minimum wages decrease employment rates.
C. Because there are some unstable factors.
D. Because summer employment has shifted to summer enrollment.
The most important thing for job-seeking teens is______.
A. having one or more years of on-the-job experience
B. raising the wage floor
C. having a new perspective on competition
D. making a good curriculum vitae
Cancer survival rates found in the study were lower in Wales than in the US because ______.
A. people in Wales eat more unhealthy food than people in the US
B. people in Wales are poorer than people in the US
C. people in Wales are richer than people in the US
D. cancers in Wales are caused by more complex factors than those in the US
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