Monthsago,somegroupsofstudentsintheircommunitymakeasurveyabout"Howdopeoplespendtheirsparetime?"Thefollowingdiagramsshowsomeresultsofit.Diagram1:HoursforpeopleofdifferentageswhosurftheInternetinaw
Months ago,some groups of students in their community make a survey about"How do people spend their spare time?"The following diagrams show some results of it.
Diagram 1:Hours for people of different ages who surf the Internet in a week.
Diagram 2:Library Attendance (People go to the library on different days)
Diagram 3:Different programs people like.
56.People aged 31-55spend the most time___the Internet every week.
57.The word"___"in Diagram 2means"the number of people"in the library.
58.From the survey,we know about twenty people go to the library on___.
59.___of the people like watching news and cartoons.
60.The three diagrams show us the___of a survey about how people spend their free time.