Rules for the University Entrance Examination

●You must be at the examination center ten minutes before the examination starts. If you are more than ten minutes late, you may not enter the examination center. The examination takes place at the same time in different states.

●You must have proof of your name and grade as well as official examination number. Show these when you come to the examination center.

●Depending on which examination you are taking, you may bring certain items into the examination center. Mathematics examinations may allow you to use electronic calculators (计算器). Other sub??jects may allow you to use dictionaries and other reference material. Please read the notes sent with your timetable carefully.

●You must bring your own pencils. None will be provided for you. The following items are not allowed in the examination center: walkmans and radios, head sets, any food or drink, schoolbags, electronic equipment (unless specifically permitted for various subjects), and mobile phones.

●Once in the center, you must sit at the desk with your examination number on it. When you sit down, place your examination number at the top comer of your desk.

●You must remain silent during the examination. You must not disturb other people who are taking the test.

●If you need a drink or toilet break, you should raise your hand and wait for the supervisor (监督者) to speak to you. You will be given water or the supervisor will take you to the bathroom. You are not allowed to talk with anyone during the break.

●You must write your answers in the official answer sheet. Your supervisor will provide extra paper if you wish to make notes.

●You may leave the examination room at any time if you do not plan to return. If you finish early and want to leave, please move well away from the examination center.

●The supervisor will warn you fifteen minutes, five minutes and one minute before the end of the ex??amination. When the supervisor says that the time is up, you must put down your pencil and wait at your desk until you paper is collected.

5. What kind of examination are these rules probably for?

A. A local exam.   B. A final exam.    C. A college exam.   D. A national exam.

6. What are you allowed to have with you when you take mathematics examination?

A. Related material.       B. Proof of yourself.

C. A cell phone.                    D. A dictionary.

7. What should you do if you finish the test early and want to get a better result?

A. Take some notes carefully.              B. Leave the room immediately.

C. Remain in your seat and check again.      D. Raise your hand to inform your teacher.

8. What can be provided for you during the exam?

A. Pencils.        B. Food and drink.    C. Extra paper.      D. Calculators.

The day after news broke of a possible revolution in physics ——particles （粒子） moving faster than light ?a scientist leading the European experiment that made the discovery calmly explained it to a standing-room- only crowd at CERN．
The physicist, Dario Auterio, did not try to explain what the results might mean for the laws of physics, let alone the broader world．After an hour of technical talk, he simply said, "Therefore, we present to you today this difference, this unusualness．"
But what unusualness it may be．From 2009 through 2011, the massive OPERA detector （探测器）buried in a mountain in Gran Sasso, Italy, recorded subatomic particles called neutrinos （ 中微子） arriving faster than light can move in an empty space．The neutrinos generated at CERN are hardly detectably early．If confirmed, the finding would throw more than a century of physics into disorder．
"If it's correct, it's phenomenal．" said Rob Plunkett, a scientist at Fermilab, the Department of Energy physics laboratory in Illinois．"We'd be looking at a whole new set of rules" for how the universe works．Those rules would bend, or possibly break, Albert Einstein's special theory of relativity, published in 1905．Basical at the time, the theory tied together space and time, matter and energy, and set a hard limit for the speed of light, later measured to be about 186, 000 miles per second．
No experiment in 106 years had broken that speed limit．Physicists expect strict study to follow, which OPERA and CERN scientists welcomed．
Fermilab operates a similar experiment, called MINOS, that shoots neutrinos from Illinois to an underground detector in Minnesota．In 2007, MINOS discovered a just detectable amount of faster than-light neutrinos, but the permissible difference of error was too big to "mention" , Plunkett said．
Fermilab scientists will reanalyze their data, which will take six to eight months．In 2013, the MINOS detector, now offline, will restart after an upgrade．It could then offer confirmation of the results．
【小题1】Why are the European scientists not sure about the results of the experiment?

Rules for the University Entrance Examination
●You must be at the examination center ten minutes before the examination starts. If you are more than ten minutes late, you may not enter the examination center. The examination takes place at the same time in different states.
●You must have proof of your name and grade as well as official examination number. Show these when you come to the examination center.
●Depending on which examination you are taking, you may bring certain items into the examination center. Mathematics examinations may allow you to use electronic calculators (计算器). Other sub­jects may allow you to use dictionaries and other reference material. Please read the notes sent with your timetable carefully.
●You must bring your own pencils. None will be provided for you. The following items are not allowed in the examination center: walkmans and radios, head sets, any food or drink, schoolbags, electronic equipment (unless specifically permitted for various subjects), and mobile phones.
●Once in the center, you must sit at the desk with your examination number on it. When you sit down, place your examination number at the top corner of your desk.
●You must remain silent during the examination. You must not disturb other people who are taking the test.
●If you need a drink or toilet break, you should raise your hand and wait for the supervisor (监督者) to speak to you. You will be given water or the supervisor will take you to the bathroom. You are not allowed to talk with anyone during the break.
●You must write your answers in the official answer sheet. Your supervisor will provide extra paper if you wish to make notes.
●You may leave the examination room at any time if you do not plan to return. If you finish early and want to leave, please move well away from the examination center.
●The supervisor will warn you fifteen minutes, five minutes and one minute before the end of the ex­amination. When the supervisor says that the time is up, you must put down your pencil and wait at your desk until your paper is collected.
44. What kind of examination are these rules probably for?
A. A local exam.                     B. A final exam. 
C. A college exam.                    D. A national exam.
45. What are you allowed to have with you when you take mathematics examination?
A. Related material.                 B. Proof of yourself.
C. A cell phone.                     D. A dictionary.
46. What should you do if you finish the test early and want to get a better result?
A. Take some notes carefully.        B. Leave the room immediately.
C. Remain in your seat and check again.  
D. Raise your hand to inform your teacher.
47. What can be provided for you during the exam?
A. Pencils.       B. Food and drink.         C. Extra paper.             D. Calculators.

The internet has led to a huge increase in credit-card(信用卡) fraud. Your card information could even be for sale in an illegal Website(非法网站). Websites offering cheap goods and services should be regarded with care Online shoppers who enter their credit-card information may never receive the goods they thought they bought.
The thieves then go shopping with your card number—or sell the information over the Internet. Computer hackers(黑客)have broken down security(安全) system, raising questions about the safety of card holder information.
Several months ago, 25,000 customers of a CD universe, an online music retailer(批发商), were not lucky. Their names, addresses and credit-card numbers were posted on a Website after the retailer refused to pay US $ 157,828 to get back the information.
Credit-card firms are now fighting against online fraud. Master-card is working on plans for Web only credit-card, with a lower credit limit. The card could be used only for shopping online. However , there are a few simple steps you can take to keep from being cheated.
Ask about your credit-card firm’s online rules: under British law, cardholders are responsible for the first US $ 78 of any fraudulent spending. And shop only at secure sites: send your credit-card information only if the Website offers advanced secure system.
If the security is in place, a letter will appear in the bottom right-hand corner of your screen. The Website address may also start http://--the extra “s” stands for secure. If in doubt, give your credit-card information over the telephone.
Keep your password safe: most online sites require a user name and password before placing an order. Treat your password with care.
【小题1】The underlined word “fraud” in the first paragraph probably means ______.

The internet has led to a huge increase in credit-card(信用卡) fraud. Your card information could even be for sale in an illegal Website(非法网站). Websites offering cheap goods and services should be regarded with care Online shoppers who enter their credit-card information may never receive the goods they thought they bought.

The thieves then go shopping with your card number—or sell the information over the Internet. Computer hackers(黑客)have broken down security(安全) system, raising questions about the safety of card holder information.

Several months ago, 25,000 customers of a CD universe, an online music retailer(批发商), were not lucky. Their names, addresses and credit-card numbers were posted on a Website after the retailer refused to pay US $ 157,828 to get back the information.

Credit-card firms are now fighting against online fraud. Master-card is working on plans for Web only credit-card, with a lower credit limit. The card could be used only for shopping online. However , there are a few simple steps you can take to keep from being cheated.

Ask about your credit-card firm’s online rules: under British law, cardholders are responsible for the first US $ 78 of any fraudulent spending. And shop only at secure sites: send your credit-card information only if the Website offers advanced secure system.

If the security is in place, a letter will appear in the bottom right-hand corner of your screen. The Website address may also start http://--the extra “s” stands for secure. If in doubt, give your credit-card information over the telephone.

Keep your password safe: most online sites require a user name and password before placing an order. Treat your password with care.

1.The underlined word “fraud” in the first paragraph probably means ______.

A．cheating          B．sale              C．payment          D．use

2.According to this passage most people worry about shopping on the Internet because ______.

A．a great number of stolen credit-cards are sold on the Internet every day

B．fraud on the Internet happens very often

C．many Websites break down every day

D．there are too many illegal Websites on the Internet

3.Thieves usually get the information of the credit-card ______.

A．because many customers lost their cards

B．by paying money for people working in the information companies

C．because of the carelessness of the customers

D．by stealing the information from Websites

4.If the passwords of your credit-cards are not probably kept, _____.

A．the bank and the shop will suffer great losses

B．you will not be able to get back your information

C．you might suffer great losses

D．the bank will answer for your loss

5.What’s the best title of the passage?

A．How to Beat Online Credit-card Thieves

B．How to Shop on the Internet

C．Never Use Credit-card Without an Advanced Computer

D．Why Thieves Steal Credit-card Information