阅读理解The following chart(表) shows some information about the student’s after-school activities in a middle school. 100% means all the students, 51%—99% means most students, 1%—50% means some students and 0% means no students.Frequency(频率)
of Activity
Every day
Once or twice a week
Three or four times a
week
Do housework
5%
75%
20%
Exercise
25%
10%
65%
Surf the Internet
15%
75%
10%
1.This chart is about the ______ of the students in a middle school.A.numbersB.lessonsC.hobbiesD.after-school activities2._________ of the students can take enough（足够的） exercise during the week.A.65%B.25%C.10%D.75%3.If there’re fifty students doing housework every day, there will be ________students surf the Internet every day.A.100B.50C.150D.250
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DAC解析1.细节理解题，根据文中语句“The following chart(表) shows some information about the student’s after-school activities in a middle school.”理解可知。
2.细节理解题，根据文中语句“
Exercise
25%
10%
65%
”理解可知。
3.理解计算题，根据文中语句“每天做作业的学生数量是每天上网的学生数量的3倍，”理解可知。故3*50=150