We live in the computer age. People use computers to do much of their work, such as playing games, listening to music, shopping and so on. But few people know how to take care of them. Please remember the following when you use your computer:
1.Keep your computer in a dry cool room. Too much heat is bad for computers.
2. Do not smoke near your computer. Smoking is also bad for them.
3. Do not drink or eat near computers. A little water and pieces of food in the keyboard are also bad for a computer.
4. Keep your screen clean and do not have it too bright. They are bad for your eyes. Make sure the screen is not too far or too near your eyes when you use a computer.
小题1:What can people do with computers?
A． playing games.
B．listening to music.
C．shopping.
D．all of them above.小题2:Where should computers be put?
A．Five.
B．Seven.
C．Thirty-five.
D．Forty.小题3:What is bad for a computer?
A．Too much heat in the room, smoking or eating near the computer.
B．Too much heat in the room, drinking or eating near the computer.
C．Too much heat in the room, smoking or drinking near the computer.
D．Too much heat in the room, smoking, drinking or eating near the computer.小题4:Why shouldn’t we keep the screen of a computer too bright? Because it’s bad for ______.
A．the computer
B．our eyes
C．our bodies
D．our environment小题5:The best title of the passage may be _________.
A．How to protect our eyes?
B．How to use computers?
C．How to protect your computer?
D．What can computers do for us?
小题1:D
小题2:C
小题3:D
小题4:B
小题5:C
题目分析：我们生活在计算机时代。人们使用电脑做太多的工作，如玩游戏、 听音乐、 购物等等。但很少人知道如何照顾他们。当您使用计算机时，请记住以下几点： 1.保持您的计算机在干燥凉爽的房间里。太热对电脑有害。2.不要在电脑附近吸烟、喝酒，或吃东西。3.保持你的屏幕清洁，并且不要太亮。那样对你的眼睛有害。请确保屏幕离你不太远或太近。
小题1:细节理解题。根据People use computers to do much of their work, such as playing games, listening to music, shopping and so on.可知, 人们用电脑可以做很多工作，比如玩游戏、听音乐、购物，所以D选（A、B、C三个都包括。）
小题2:细节理解题。如果说四个选项都是温度树的话，那么C最佳。
小题3:细节理解题。根据第1、2、3条可知，屋里太热不好；在电脑附近抽烟、喝水、吃东西都不好。所以选D。
小题4:细节理解题。根据第4条可知，我们不让电脑屏幕太亮的原因是这样对我们的眼睛有害。所以选B。
小题5:主题归纳题。根据But few people know how to take care of them. Please remember the following when you use your computer:可知，本文讲的是如何保护你的电脑。所以选C。