2. In the last paragraph, the underlined word "which" refers to ____.
A. family life
B. situations
C. other values
D. trends
B. situations
C. other values
D. trends
3. What message can we get from the text?
A. People all over the world choose to work less when they are richer.
B. Americans are happier than Europeans.
C. The GDP of Europe is higher than that of America.
D. Two possible reasons are given for working longer hours in the US.
B. Americans are happier than Europeans.
C. The GDP of Europe is higher than that of America.
D. Two possible reasons are given for working longer hours in the US.
4. Which of the following would be the best title for the text?
A. Staying at Home
B. Work and Happiness
C. Work and GDP
D. Americans and Europeans
B. Work and Happiness
C. Work and GDP
D. Americans and Europeans