Question

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. numbers           

B. lessons

          C. hobbies          

D. after-school activities

2. _________ 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. 100          B. 50         C. 150       D. 250

Answer

1.D

2.A

3.C  

【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