阅读下面表格内容，从每题所给的A、B、C3个选项中，选出1个最佳答案。

Problems	Causes	Advice
Feelstressed	Too much homework. Don’t have enough time for their hobbies.	Make a plan for study and hobbies. Find time to relax.
Get  shortsighted（近视）	Too much homework. Bad study habits.	Do homework or read in a correct way.
Fight witheach other	Don’t know how to get on well with classmates.	Make more friends and understand each other.
Don’t liketo study	The bad influence of computer games	Play computer games just for a short time.
Get fat	Have more pocket money to buy snacks. Don’t like to do exercise.	Use your pocket money to do something meaningful(有意义的). Do exercise every day.

小题1:How many main problems are there in the survey?
A. Four.                    B. Five.                    C. Six.
小题2:What problems are caused by too much homework?
A. Get fat.
B. Fight with each other.
C. Feel stressed and get short sighted.
小题3:If Simon is feeling stressed， he should              .
A. do much more homework
B. buy some snacks
C. make a plan for study and hobbies
小题4:Peter doesn’t like study. Maybe he              .
A. plays too many computer games
B. has no pocket money 
C. gets fatter and fatter
小题5:             is a good way for students to stop fights.
A. Doing less homework
B. Learning how to make friends
C. Playing computer games

A student newspaper reports that most students go to sleep at 1:30 am. Even if that’s an overstatement (夸张), it’s close to the truth. Scientists say teens should sleep nine hours each night. But that’s hard. Some are even “pulling all-nighters” (开夜车). These students must hand in their homework the next day but they haven’t done it. In the morning they don’t look healthy and you can tell who’s been doing it. One of my classmates did a survey on the topic. She found that most kids pull all-nighters to finish homework, but some do it for other reasons, such as playing computer games!
Maybe our lack(缺乏) of sleep is because of laziness — I think I’m a rather lazy student — or maybe it’s because we have too much to do in American high schools. I usually go to bed around midnight. If I stayed up past 1:30 am, I wouldn’t get any work done. I’d be falling asleep at my computer. My classes begin at 7:30 am. I’m partly awake in my first class. By the second, I’m a little sleepy. By my third class, I’m sleepy. By midday I’m finally fully awake. But by 3:00 pm, I’m slowing down again. Yet I get more sleep than usual students.
Most American high schools seem to have a similar(相似的) problem with sleepy students. High school classes start at 7:30 am, so students have to get up one and a half hours before that to get ready and catch the bus. It’s believed that lack of sleep can be bad for both grades and health. Some schools are paying attention. Classes in those schools start at 8:30 am.
小题1:What does the underlined sentence “it’s close to the truth” mean?

A．It doesn’t tell the truth.	B．It is quite true.
C．It is impossible.	D．I don’t think it’s right.

小题2:Why do most of the teens have to stay up late?

A．They play computer games.	B．They watch videos late.
C．They have to do a lot of housework.	D．They have to do a lot of homework.

小题3:When do students in most American high schools have to get up?

A．At 7:30 am.

B．At 6:00 am.

C．At 9:00 am.

D．At about 7:00 am.

小题4:Which of the following is TRUE according to the reading?

A．The writer usually stays up past 1:30 am.

B．The writer usually goes to bed around midnight.

C．The writer usually does a survey.

D．Many American students don’t get enough sleep, so they can have high grades.

小题5:What’s the main idea of the passage?

A．Something has to be done to solve the problem of students’ lack of sleep.

B．Many American high school students are sleepy in class.

C．Many kids have too much homework to do.

D．Students can’t play computer games.