题目列表(包括答案和解析)
The Internet is not perfect. There are many problems with it. The Internet is not organized. There is no one in charge of the Internet. It is sometimes difficult to find what you are looking for. It is also easy to get the wrong information on the “Net”. Some businessmen cheat people on the Internet. Internet thieves can steal credit card numbers. Some advertisers send spam to e-mail boxes. E-mail boxes are often filled with these unwanted advertisements. Illegal(不合法的) businesses can operate on the Internet. These businesses sell X-rated materials, cigarettes and alcohol to teenagers.
The Internet has websites with information about making bombs, breaking the law and terrorism. Criminals（罪犯） can fool people, especially children, in chat rooms. They can spread poisonous（有毒的） information and attack new members.
The Internet is the greatest advance in communication since human appeared. But it can also be like a dark road in a dangerous part of town. Parents need to set parental controls on their children when they use the Internet. This will keep some of the bad material away from their children. The Internet can be dangerous to computers, too. Some people who have bad intentions enjoy causing problems for other people they don’t even know. They create computer viruses（病毒）. A computer can get virus by downloading a program that has a virus in it. Some virus come by e-mail.
A virus can destroy the data a person has saved in computer files. A virus can cause a computer to crash（崩溃）. A virus can also reproduce（复制） itself! It can send copies of itself to everyone on a person’s e-mail address list. Then these people’s will have the same problems and can’t work normally!
【小题1】The underlined word “spam” in the third paragraph means ___________
| A．letters | B．products |
| C．useless information | D．poisonous information |
| A．Because there is no one in charge of the Internet. |
| B．Because some people like to buy banned products on the Internet. |
| C．Because X-rated materials, cigarettes, alcohol and so on can be sold well on the Internet. |
| D．Because people who operate businesses on the Internet are criminals. |
| A．children can’t use the computers well |
| B．children may damage the computers |
| C．the Internet is always unsafe for the children |
| D．poisonous information may have a bad effect on children |
| A．it can change the saved data in computer |
| B．it can reproduce the computer |
| C．it can make the computer operate ill |
| D．it can destroy the saved files and the computer itself |
| A．to improve the computers | B．to improve people’s moral （道德）level |
| C．to order people not to use the Internet | D．to find a medicine to kill computer viruses |
LIPITOR
ABOUT LIPITOR
Lipitor is a prescription medicine. Along with diet and exercise, it lowers “bad” cholesterol (胆固醇) in your blood. It can also raise “good” cholesterol.
Lipitor can lower the risk of heart attack in patients with several common risk factors, including family history of early heart disease, high blood pressure, age and smoking .
WHO IS LIPITOR FOR?
Who can take LIPITOR:
·People who cannot lower their cholesterol enough with diet and exercise
·Adults and children over l0
Who should NOT take LIPITOR:
·Women who are pregnant, may be pregnant, or may become pregnant. Lipitor may harm your unborn baby.
·women who are breast-feeding. Lipitor can pass into your breast milk and may harm your baby.
·People with liver (肝脏) problems
POSSIBLE SIDE EFFECTS OF LIPITOR
Serious side effects in a small number of people:
·Muscle (肌肉) problems that can lead to kidney (肾脏) problems, including kidney failure
·Liver problems. Your doctor may do blood tests to check your liver before you start Lipitor and while you are taking it.
Call your doctor right away if you have:
·Unexplained muscle pain or weakness, especially if you have a fever or feel very fired
·Swelling of the face, lips, tongue, and/or throat that may cause difficulty in breathing or swallowing
·Stomach pain
Some common side effects of LIPITOR are:
·Muscle pain
·Upset stomach
·Changes in some blood tests
HOW TO TAKE LIPITOR
DO:
·Take Lipitor as prescribed by your doctor.
·Try to eat heart-healthy foods while you take Lipitor.
·Take Lipitor at any time of day, with or without food.
·If you miss a dose (一剂), take it as soon as you remember. But if it has been more than 12 hours since your missed dose, wait. Take the next dose at your regular time.
Don’t:
·Do not change or stop your dose before talking to your doctor.
·Do not start new medicines before talking to your doctor.
【小题1】What is a major function of Lipitor?
| A．To help quit smoking. | B．To control blood pressure. |
| C．To improve unhealthy diet. | D．To lower “bad” cholesterol. |
| A．breast-feeding women | B．women who are pregnant |
| C．adults having heart disease | D．teenagers with liver problems |
| A．change the amount of your next dose |
| B．eat more when taking your next dose |
| C．have a dose as soon as you remember |
| D．take the next dose at your regular time |
| A．Face swelling. | B．Upset stomach. |
| C．Kidney failure. | D．Muscle weakness. |
It’s 2035. You have a job, a family and you’re about 40 years old. Welcome to your future life. Getting ready for work, you pause in front of the mirror, “Turn red,” you say. Your shirt changes from sky blue to deep red. Tiny preprogrammed electronic（智能电子元件） is rearranged in your shirt to change its color. Looking into the mirror, you find it hard to believe that you are 40. You look much younger. With amazing advances in medicine, people in your generation may live to be 150 years old. You’re not even middle-aged.
As you go into the kitchen and prepare to pour your breakfast cereal into a bowl, you hear: “To lose weight, you shouldn’t eat that,” from your shoes. They read the tiny electronic code（电 子源码）on the cereal box to find out the nutrition details. You decide to listen to your shoes. “Kitchen, what can I have for breakfast?” A list of possible food appears on the counter as kitchen checks its food supplies.
“Ready for your trip to space?” you ask your son a
nd daughter. In 2005 only specially trained astronauts went into space—and very few of them. Today anyone can go to space for day trip or longer vacation. Your best friend even works in space. Handing your children three strawberries each, you add, “The doctor said you need these for space travel.” Thanks to medical advice, vaccination shots（防疫针） are a thing of the past. Ordinary foods contain specific vaccines. With the berries in their mouths, the kids head for the front door.
It’s time for you to go to work. Your car checks your fingerprints and unlocks the doors. “My office. Autopilot,” you command. Your car drives itself down the road and moves smoothly into traffic on the highway. You sit back and unroll your e-newspaper. The latest news downloads and fills the viewer. Looking through the pages, you watch the news as video films rather than read it.
【小题1】 What changes the color of your shirt?
| A．The mirror. | B．The shirt itself. | C．The counter. | D．The medicine. |
| A．By pouring the breakfast into a bowl. |
| B．By listening to the doctor’s advice. |
| C．By testing the food supplies in the kitchen. |
| D．By checking the nutrition details of the food. |
| A．breakfast | B．lunch | C．vaccines | D．nutrition |
A．In order of time  | B．In order of frequency. |
| C．In order of preference（偏爱）. | D．In order of importance |
It’s 2035. You have a job, a family and you’re about 40 old. Welcome to your future life.
Getting ready for work, you pause in front of the mirror, “Turn red,” you say. Your shirt changes from sky blue to deep red. Tiny preprogrammed electronics are rearranged in your shirt to change its color. Looking into the mirror, you find it hard to believe that you are 40. You look much younger. With amazing advances in medicine, people in your generation may live to be 150 years old. You’re not even middle-aged.
As you go into the kitchen and prepare to pour your breakfast cereal into a bowl, you hear: “To lose weight, you shouldn’t eat that,” from your shoes. They read the tiny electronic code on the cereal box to find out the nutrition details. You decide to listen to your shoes. “Kitchen, what can I have for breakfast?” A list of possible foods appear on the counter as kitchen checks its food supplies.
“Ready for your trip to space. You ask your son and daughter.” In 2005 only specially trained astronauts went into space — and very few of them. Today anyone can go to space for day trips or longer vacation. Your best friend even works in space. Handing your children three strawberries each, your add, “The doctor said you need these for space travel.” Thanks to medical advices, vaccination shots are a thing of the past. Ordinary foods contain specific vaccines. With the berries in their mouths, the kids head for the front door.
It’s time for you to go to work. Your car checks your fingerprints and unlocks the doors. “My office. Autopilot,” you command. Your car drives itself down the road and moves smoothly into traffic on the highway. You sit back and unroll your e-newspaper. The latest news downloads and fills the viewer. Looking through the pages, you watch the news as video films rather than read it.
【小题1】What changes the color of your shirt?
| A．The mirror. | B．The counter. | C．The shirt itself. | D．The medicine. |
| A．By pouring the breakfast into a bowl. |
| B．By listening to the doctor’s advice. |
| C．By testing the food supplies in the kitchen. |
| D．By checking the nutrition details of the food. |
| A．lunch | B．vaccines | C．breakfast | D．nutrition |
| A．In order of time. | B．In order of frequency. |
| C．In order of preference. | D．In order of importance. |
Mrs. Keller had a big family .Her husband had a factory in the town .One of her sons was a lawyer and the other two were drivers .And her two daughters worked in the post office .The old woman stayed at home and could do all housework and wouldn’t employ anybody .
One evening ,the telephone rang while the old woman was preparing supper .She went to answer it .She was told that one of her sons died in a traffic accident .She heard this and fell in a faint .When she came back to life ,she was in hospital .And she needed to be helped after that .
Several months later she was told on the telephone her daughter died while she was being operated on .The old woman was so sad that she had to be in hospital again .From then on she was afraid to answer any telephones and sometimes she was afraid to hear the bell .Of course it brought them some trouble and some important business was held up .So her husband advised her to see a psychiatrist .The man examined her carefully and then asked her some questions.
“You will soon be all right if you follow my advice ,Mrs. Keller” said the psychiatrist.
The old woman took the medicine the doctor gave on time and tried to forget her dead son and daughter .And two months later she went to see the psychiatrist again .
“You have saved me, Doctor ,”the old woman said ,as soon as she saw him .
“Are you afraid to answer the telephone now?”
“No,” answered Keller .
“I dare answer it whether it rings or not ”
【小题1】Mrs Keller could do all housework because ______.
| A．she had no money to employ a helper. | B．she was strong enough to do all at home |
| C．she didn’t believe anybody | D．only she was free at home |
| A．she went to answer the telephone. | B．she was very ill that evening |
| C．she walked in the room carelessly | D．she heard the news about her son’s death. |
| A．strong | B．able | C．clever | D．sad |
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