The results of it have been published.
All kids who take part in the study had an interview.
The questionnaires of it contained five questions.
It was done by an elementary school.
第1题:
29. They play soccer___________ on school days every day.
A. All day
B. for one hour
C. for more than one hour
D. For two hours
第2题:
第3题:
A.prepare
B.preparing
C.to prepare
D.be prepared
第4题:
第5题:
第6题:
第7题:
第8题:
Which of the following is true according to the passage?
A. People will all become short-sighted after they begin to go to school.
B. Playing outdoors for 2 or 3 hours every day can help protect your eyesight.
C. Children in Australia are more likely to get short-sighted than those in Singapore.
D. If you spend two or three hours playing outside each day, you won’t get short- sighted.
第9题:
第10题: