Question

17．Our school is doing a survey of sleeping in Grade Eight．The purpose of the survey is to understand the students'sleeping habits．The students are asked to choose one amzver for each question in the questionnaire．

1．What time do you usually go to sleep？ □Between 8 to 10 p．m． □Between 10 to 12 p．m． □After 12 p．m． 2．What time do you usually wake up？ □Between 4 to 6 a．m． □Bet ween 6 to 8 a．m． □After 8 a．m．	3．How many hours of sleep do you get each night？ □Between 5 to 7 hours □Between 7 to 9 hours □More than 9 hours 4．How often do you have trouble sleeping？ □Hardly ever □Several times per week □Almost every night
Current Results
1．Between 8 to 10 p．m.10% Between 10 to 12 p．m.59% After 12 p．m.31% 2．Between 4 to 6 a．m.54% Between 6 to 8 a．m.44% After 8 a．m.2%	3．Between 5 to 7 hours      65% Between 7 to 9 hours        30% More than 9 hours          5% 4．Hardly ever             33% Several times per week       47% Almost every night         20%

61．The students can chooseAanswer（s） for each question．
A.1B.2C.3D.4
62．of the students go to sleep between 10to 12p．m．C
A.31%B.44%C.59%D.65%
63.33% of the studentsDhave trouble sleeping at night．
A．alwaysB．oftenC．sometimesD．hardly ever
64．According to the survey，Bstudents sleep less than 8hours．
A．allB．mostC．someD．a few
65．Our school tries toCby doing the survey．
A．solve the students'sleeping problems
B．increase the students'sleeping time
C．understand the students'sleeping habits
D．make a new timetable for the students．

Answer 1

分析 这是八年级学生睡眠时间的调查．调查的目的是了解学生的睡眠习惯，要求学生选择问卷中每个问题的中的一个．

解答 61．A 细节理解题．根据文章第一段The students are asked to choose one amzver for each question in the questionnaire． 可知学生们被要求选择问卷中每个问题的中的一个，故选A．
62．C 细节理解题．根据第三栏Between 10 to 12 p．m.59%可知59%的学生在10-12点睡觉，故选C．
63．D 细节理解题．根据第四栏Hardly ever   33%可知有 33%学生几乎没有睡觉问题，故选D．
64．B 细节理解题．根据第四段Between 5 to 7 hours      65%可知大部分学生睡眠不到8小时，故选B．
65．C 细节理解题．根据文章第一段The purpose of the survey is to understand the students'sleeping habits可知调查的目的是了解学生的睡眠习惯，故选C．

点评 做题时要在理解好文意的基础上，与题目有机的结合，从文章中找到相关细节性的句子与选项细细比对，进行选择或推理判断，选出符合文章内容的正确选项．做题注意灵活，有时可采用排除法或直选法确定出最终答案．