题目内容

Percent of the students

22%

50%

28%

How often

every day

once a week

twice or three times a week

How long

less than 1 hour

1 to 2 hours

more than 2 hours

1.How often do 22% of the students watch TV?

_____________________________________

2.How long do 50% of the students watch TV each time?

____________________________________

3.How many students watch TV twice or three times a week?

_____________________________________

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