(1).These days people are dieting more because they have become more health conscious. A. T B. F 答案：A
(2).They are taking less time for each meal now. A. T B. F 答案：B
(3).\ They look like skeletons\ A. T B. F 答案：A
(4).The main idea of the last paragraph is about what kind of mediums can be used to educate the public. A. T B. F 答案：B
(5).According to this passage the atmosphere of eating has something to do with health.
A. T B. F 答案：A
29．Until 1983, Tillson Lake had been a lovely weekend and vacation place for many families. Then everything changed. During the Fourth of July weekend, residents woke up one morning to find that the lake had disappeared.
Some people didn't believe what they were seeing. They looked again, but to their amazement they found they had been right the first time. The lake was simply no longer there. In its place was a big muddy hole, 30 feet deep. It was as if the lake had been a giant bathtub and someone had pulled the plug.
The lake's owner, Joseph Unanue, did indeed pull the plug. That's exactly what happened. The dam that held back the water to form the lake was falling apart, so government officials ordered him to repair it. They issued him a permit to lower the dam level \feet or more.\did much more. Mr. Unanue found repairs to the dam would cost $100,000. He didn't want to spend that much, so he opened the dam and lowered the water level until the lake was completely emptied. People living above the dam ended up with no lake. People living below the dam ended up with tons of mud and lots of dead fish. Everyone involved was angry with Mr. Unanue.
Area residents believed Mr. Unanue acted out of spite（恶意）. They said he wanted to get back at them because the town wouldn't let him develop an amusement park on the lakeshore. When he couldn't build his park, he just went away and took his lake with him.
(1).The story is mainly about a bad-tempered man and his lake.
A. T
B. F 答案：A
(2).The lake was compared to a bathtub because it could be emptied out.
A. T B. F 答案：A
(3).Mr.Unanue emptied out the lake because the lake was too full. A. T B. F 答案：B
(4).Neighbors think Mr. Unanue is tired of swimming. A. T B. F 答案：B
(5).The situation could be changed by repairing the dam. A. T B. F 答案：A 30．Herman had worked for the bank of Ruritania for ten years and was still only a clerk. He was not satisfied with the position and wanted to find something better. Yet he did not want to lose his position in bank before he had got another one, so he prepared a letter about himself, with the words \BANK OF RURITANIA!\job.
A few days later, one of these letters came into the hands of Herman's boss at the bank; someone had given it to him at a party. The next morning, Herman's boss asked him to come into his room and said, \some very good news for you. The bank of Ruritania is setting you free!\
(1).Herman was not happy because he was in prison in the bank. A. T B. F 答案：B
(2).Herman did not want to leave the Bank of Ruritania immediately because he had not found a better job yet. A. T B. F 答案：A
(3).He wished some other bank to give him a better job. A. T B. F
答案：A
(4).A few days later, Herman's boss found one of these letters in his office. A. T B. F 答案：B
(5).The boss asked Herman to come into his room as he decided to fire him. A. T B. F 答案：A
31．These days, children often think of superheroes(超级英雄) as cute(漂亮的), cool and strong supermen. A poor, short and thin boy wearing glasses may not interest the kids today. Yet in less than 4 years, Harry Potter has taken the world by the storm. J. K. Rowling, the writer of Harry Potter, was a British single mother out of work and living on money given to her by the government. One day, when she was on a long train trip，she had the idea for this book. She wrote the first book of the seven in the cafe with her baby daughter sleeping beside her. Last year, the fans welcomed the birth of the fourth by lining outside the bookstores. Today these books are still
popular among people. Harry Potter is something more than fantasy (幻想). Rowling tries to tell the readers how things are not always what they seem to be. However, millions of the fans don't care about such a lesson. They would like to spend many sleepless nights waiting in line for the fifth, the sixth and the seventh to come. For them, surprising stories of the little boy are what they want.?
(1).J.K. Rowling was very poor and didn't get work for herself when she wrote the first book. A. T B. F 答案：A
(2).When Rowling thought of the idea of writing her book, she was on her way to find work. A. T B. F 答案：B
(3).Four books of the seven have come out according to this passage. A. T B. F 答案：A
(4).Rowling want to show to her readers,how things are not always what they seem to be. A. T B. F 答案：A
(5).Rowling wrote the first book with her daughter's help. A. T B. F
答案：B
32．Computers can injure you. Most other injuries happen suddenly. For example，if you fall off a bike and break your arms，it happens very quickly. But computer injuries happen slowly.
You probably know how to ride a bike safely. Now learn to use a computer safely. Your eyes
Too much light can injure your eyes，so never sit too close to a computer screen. Your eyes should be at least 50cm from the screen. Remember to look away from it sometimes. This gives your eyes a rest.
When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect on (反射) the screen. If the window is in front of you, the sun and the screen will both shine into your eyes. Your hands and wrists
Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time，follow these three rules:1) Rest your wrists on some thing. 2) Keep your elbows (肘) at the same height as the keyboard. 3) Stop sometimes and exercise your hands，wrists and fingers in a different way. Your back
Some people sit for many hours in front of a computer. If you sit in the wrong way，you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should be in front of your eyes. Your forearms，wrists，hands and the upper part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time，get up every 30 minutes and exercise your arms，legs and neck. Enjoy your computer，but use it safely.
(1).A computer screen may injure your eyes if your eyes are too close to it. A. T B. F 答案：A
(2).Hand and wrist injuries are caused when you get plenty of exercise. A. T B. F 答案：B
(3).Your eyes and hands will be safe if you often take rests from working. A. T B. F 答案：A
(4).It is good for your back and neck if you sit in the right way. A. T B. F 答案：A
(5).The best title for the text Would be How to Protect Your Eyes. A. T B. F 答案：B
33．E-mail is one of the biggest threats to your home computer. By understanding how E-mail works，and by taking some steps in how you deal with reading and writing messages，you can keep this threat out of your computer. When you exchange E-mail with someone else，the messages sent between you and that person pass through several computers before they reach their places. Imagine this conversation as it is taking place in an
Internet \，a very，very big room. Anyone，or more exactly，any program can probably understand what is being said，because most Internet conversations are not hidden in any way. As a result，others may be listening in，capturing what you send，and using it for their own good.
E-mail-borne viruses (病毒) often arrive in attractive, fantastic appearances, much like the beautiful ads we receive by way of traditional mail that is made to sell us something. By beautiful appearances，an infected (感染) E-mail message seems to be something we want to read from someone we know，not a mean virus ready to destroy or damage our computers.
There are some steps that you can take to help you decide what to do with every E-mail message with an attachment (附件) that you receive. You should only read a message that passes all of these tests: 1) The Know Test: Is the E-mail from someone that you know?
2) The Received Test: Have you received E-mail from this sender before?
3) The Expect Test: Were you waiting for E-mail with an attachment from this sender?
4) The Meaning Test: Do the topic line of the E-mail message and the name of the attachment both have meanings?
5) The Virus Test: Is the E-mail infected?
(1).The main idea of the first paragraph is that we should learn how E-mail works to take care of our computers. A. T B. F 答案：A
(2).The underlined word \ A. T B. F 答案：A
(3).As the Internet is open to anyone，we should not read and write messages in our home computers. A. T B. F 答案：B
(4).The passage is mainly talking about The Safety of Home Computers. A. T B. F 答案：A
(5).E-mail-borne viruses can infect human body. A. T B. F 答案：B
34． For several years，Americans have enjoyed teleshopping－watching TV and buying things by phone. Now