Last year, some groups of students in their community (社区) m

Last year, some groups of students in their community (社区) made a survey about “How do people spend their free time? ” The following diagrams(图表) show some results of it:
Diagram (1): Hours for people of different ages who surf the Internet in a week.

Diagram (2): Different days people go to the library. (library attendance出席)

Diagram (3): Different programs people like.

小题1:People aged spend the most time surfing the Internet every week.

A．7—16

B．17—30

C．31—55

D．over 56

小题2:How many people go to the library on Saturdays?

A．About 20%.

B．About 40%.

C．Over 60%.

D．More than 80%.

小题3:The three diagrams show us the results of a survey about .

A．what people do every day	B．people’s different habits
C．people’s different lifestyles	D．how people spend their free time