【文章內(nèi)容簡介】 0 degrees centigrade. ? Do not let people smoke cigarettes near your puter. Smoke of all kinds is very bad for many parts of a puter and can cause many problems. ? Do not eat or drink when you are near your puter. Pieces of food and a little water in the keyboard can also cause many problems. ? Make sure that the keyboard and the screen are the correct height for you. If they are not correct, you?ll get backache. ? Make sure the screen is the correct distance from your eyes. If you wear glasses, make sure these glasses are correct for using with the puter. Some people use a different pair of glasses when they use a puter. ? Keep your screen clean and do not have it too bright. A dirty screen can hurt your eyes. A very bright screen can also be bad for your eyes. If you can afford one, buy a puter screen. It will be better for you than using the screen of a TV set. ( ) 6. According to this passage, ________. A. more and more people can control puters as well as take care of them. B. fewer and fewer people pay any attention to the protection of the puters nowadays. C. most young people can control puters well while paying little attention to keeping them well. A. Most puter lovers are fond of eating their food while playing puter games. ( )7 . Computer, just like some people, may prefer(更喜歡 ) ________. A. autumn to（比起） summer and winter B. neither winter nor summer or autumn C. summer to winter and autumn D. both summer and winter ( ) 8. Putting the keyboard and screen too high means you ________. A. have to straighten your back long every time B. have to lower your head while using the puter C. don?t have to look at your manuscript while typing D. don?t have to look sideways from time to time ( ) 9. Some people use a different pair of glasses when they use a puter because they want to ________ A. protect the puter B. prevent their eyes being hurt C. make them look cool D. show off his glasses ( ) 10. Which is NOT true according to the passage? A. If the height of the screen isn?t correct, you?ll get backache. B. Smoking is bad for a puter and is one of the cause of many problems. C. You should wear a different pair of glasses when you use a puter. D. You should use a puter screen instead of a TV screen. C Gee liked flying a plane. Once he bought a small plane and learned how to fly it. He soon became so good that he could make his plane do all kinds of tricks（技巧） . Gee had a friend. His name was Peter. One day Gee said to his friend, “ Peter, would you like to have a trip in my plane?” Peter thought, “ I?ve traveled in a big plane several times, but I?ve never been in a small one, so I?ll go.” They went up, and Gee flew around for half an hour and did all kinds of tricks in a shaken voice（顫抖的聲音） , “ Well, Gee, thank you very much for these two trips in your plane.” Gee was very surprised and asked, “ Two trips? ” “Yes, my first and my last.” Answered Peter. 11. Peter ______ his friend?s plane. A. had to fly in B. was asked to have a trip inC. was asked to fly D. asked Gee to fly 12. Peter went up with Gee in the plane because ______ . liked traveling very much was