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The Internet has led to a huge increase in credit-card fraud．Your card information could even be for sale in an illegal Website. Websites offering cheap goods and services should be regarded with card．On line, 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 have broken down security system, raise questions about the safety of card-holder information.
Several months ago, 25,000 customers of CD universe, an on-line music retailer (零售商), 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 on-line 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 on-line. However, there are a few simple steps you can take to keep from being cheated.
Ask about your credit-card firm’s on-line 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 the extra “s” stands for secure. If in doubt, give your credit-card information over the telephone.
Keep your password safe: Most on-line sites require a user name and password before placing an order. Treat your password with care.
The underlined word “fraud” in the first paragraph probably means _____.
A．cheating B．sale C．payment D．use
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
The best title for the passage might be _____.
A．How to Beat On-line Credit-card Thieves
B．How to Shop on the Internet
C．Never Use Credit Cards without an Advanced Computer
D．Why Thieves Steal Credit-Card Information
查看习题详情和答案>>ENTRY-EXIT INSPECTION AND QUARANTINE
THE PEOPLE’S REPUBLIC OF CHINA
HEALTH AND QUARANTINE DECLARATION FORM ON ENTRY
Name: Shirley_Booth Sex: Male √ Female
Birth Date: 1959_yy_02_mm Nationality（Region）: American
Time of Arrival: 17:20_hh_ Place of arrival: Shenzhen
From（Country/Region）: USA Passport No．: CA5728019
Vehicle/ Ship/Flight No．: Flight_UA_3625 Seat No．: 16E
Destination: Changsha,_Hunan
1．Please list the countries and cities（towns） that you have visited in the past 4 weeks:
New_York,_Paris,_Tokyo_and_Hong_Kong
2．The contact address and telephone number in the next 14 days:
Changsha_Friendship_Hotel
3．Please mark “√” before the items of following symptoms or illness if you have any now．
Fever Cough Other disease
Shortness of breath Difficulty breathing
4．Have you had close contact with any probable or suspected H1N1 case in the past 14 days? Yes √ No
5．Please mark “√”before the items of following articles if you bring any of them．
Animal Animal products Plant Plant products
√ Biological products Waste and used clothing Soil
I hereby declare that all the information given above is true and correct．
Date: April_16,_2009 Signature: Shirley_Booth
Note:
1． For the health of all, please give true and correct information;
2． You will be sued according to related laws if you give the false information;
3． No entry shall be allowed without the declaration;
4． Body temperature: 37°C
1．When does one need to fill in this form?
A．Permissions for a foreigner to take the Chinese nationality．
B．Entry to China from other countries or regions．
C．Exit to other countries or regions from China．
D．Anyone planning to take animals to China from other countries or regions．
2．The underlined word “sued” can be taken the place of by _____．
A．charged B．sentenced C．prevented D．analyzed
3．Which of the following statements is false according to the form?
A．It was not by ship that Shirley Booth came to China．
B．Shirley Booth went to at least three continents during March16-April 16, 2009．
C．Shirley Booth brought some biological products with her．
D．From the form we know Shirley Booth was not in good health．
查看习题详情和答案>>D
| ENTRY-EXIT INSPECTION AND QUARANTINE THE PEOPLE’S REPUBLIC OF CHINA HEALTH AND QUARANTINE DECLARATION FORM ON ENTRY Name: Shirley_Booth Sex: Male √ Female Birth Date: 1959_yy_02_mm Nationality（Region）: American Time of Arrival: 17:20_hh_ Place of arrival: Shenzhen From（Country/Region）: USA Passport No．: CA5728019 Vehicle/ Ship/Flight No．: Flight_UA_3625 Seat No．: 16E Destination: Changsha,_Hunan 1．Please list the countries and cities（towns） that you have visited in the past 4 weeks: New_York,_Paris,_Tokyo_and_Hong_Kong 2．The contact address and telephone number in the next 14 days: Changsha_Friendship_Hotel 3．Please mark “√” before the items of following symptoms or illness if you have any now． Fever Cough Other disease Shortness of breath Difficulty breathing 4．Have you had close contact with any probable or suspected H1N1 case in the past 14 days? Yes √ No 5．Please mark “√”before the items of following articles if you bring any of them． Animal Animal products Plant Plant products √ Biological products Waste and used clothing Soil I hereby declare that all the information given above is true and correct． Date: April_16,_2009 Signature: Shirley_Booth Note: 1． For the health of all, please give true and correct information; 2． You will be sued according to related laws if you give the false information; 3． No entry shall be allowed without the declaration; 4． Body temperature: 37°C |
68．When does one need to fill in this form?
A．Permissions for a foreigner to take the Chinese nationality．
B．Entry to China from other countries or regions．
C．Exit to other countries or regions from China．
D．Anyone planning to take animals to China from other countries or regions．
69．The underlined word “sued” can be taken the place of by _____．
A．charged B．sentenced C．prevented D．analyzed
70．Which of the following statements is false according to the form?
A．It was not by ship that Shirley Booth came to China．
B．Shirley Booth went to at least three continents during March16-April 16, 2009．
C．Shirley Booth brought some biological products with her．
D．From the form we know Shirley Booth was not in good health．
查看习题详情和答案>>*Never give out identifying information such as Name, Home, Address, School Name or Telephone Number in a public message such as at a chat room or on bulletin boards. Never send a person a picture of you with out first checking with your parents.
*Never reply to message or bulletin board items that are: Suggestive/Obscen (低级的). Ready to fight /Express intention to hurt/Make you feel uncomfortable.
*Be careful when someone offers something for nothing, such as gifts and money. Be very careful about any offers that get you to meet or have someone visit your house.
*Tell your parent right away if you come across any information that makes you feel uncomfortable.
*Never arrange a face – to – face meeting without telling your parents. If your parents agree to the meeting, make sure that you meet in a public place and have a parent with you.
*Remember that people on – line may not be who they seem. Because you can’t see or even hear the person, it would be easy for someone to misrepresent himself or herself. Thus someone says that “She is a 12 – year – old girl” could really be an old man.
*Be sure that you are dealing with someone that you and your parents know and trust before giving out any personal information about yourself through E – mail.
*Get to know your “on – line friends ”just as you get to know all of your friends.
1．The best title for this passage is .
A．Warnings against making on – line friends
B．Messages one can get on the Internet
C．How to make friends on the Internet
D．Safety tips for kids on the Internet
2．The underlined word “misrepresent” in the passage means .
A．making a wrong judgment about
B．understanding somebody wrongly
C．giving a wrong description of
D．forming a wrong opinion about
3．In the last four paragraphs, the writer suggests that one should .
A．believe nobody on the net B．be careful about the on – line friends
C．not be honest on the net D．make friends with those you believe in
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