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Mrs. Wilson,
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Li Hua
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Mrs Wilson,
I¡¯m going out shopping, and won¡¯t be back until about 5:00 pm. I have taken with me the two books you asked me to return to the library. At about 1 o¡¯clock this afternoon, Tracy called, saying that she couldn¡¯t meet you at Bolton Coffee tomorrow morning as she has something important to attend to. She felt very sorry about that, but said that you could set some other time for the meeting. She wanted you to call her back as soon as you are home. She has already told Susan about this change.
Li Hua
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¡¾ÁÁµã˵Ã÷¡¿·¶ÎÄÖÐÔËÓÃһЩ³£¼ûµÄ¶ÌÓïreturn to ·µ»Ø£»attend to´¦Àí£»call back»ØÒ䣻I have taken with me the two books you asked me to return to the libraryÕâ¸ö¾ä×ÓÖÐyou asked me to return to the libraryÊÇthe two booksµÄ¶¨Óï´Ó¾ä£»She wanted you to call her back as soon as you are homeÕâ¸ö¾ä×ÓÔËÓõ½as soon as Ò»¡£¡£¾ÍÕâ¸öÁ¬´ÊµÄÓ÷¨£»
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ID systems are used as a means for people to prove their identity, as a means of access control, or for many other situations. ID cards also contain a lot more information than simply the name of the holder. All ID cards contain information that is relevant to the institution that released them, so there is no single model that applies to all ID cards.
Different institutions have different rules when it comes to ID cards, and ID cards used by students, in universities, will not have the same security features as those used in the military, for example. The more important the institution is, the more important the security is, and the more security features will be used to prevent duplication(¸´ÖÆ) of an ID card.
Anyone with a printer that can print ID cards can duplicate in ID card, if it does not have any security measures. There have been lots of cases, especially in low security institutions, where ID cards have been duplicated and this was not noticed, since the person holding the card usually flashed it when it was requested, and that was not enough to notice that it is a fake.
That may not be extremely important when it is simply a case of a student trying to enter the campus of another university, but it can be of vital importance if it happens in a military institution. Checks in military institutions are much stricter and the personnel checking the card are always trained to spot fakes in a short amount of time.
Some may think that creating an ID card is extremely difficult, but it is not. All it takes is a special printer that can print ID cards, a model and a photo ID. The fact that such printers can be freely ordered online has raised security issues with lots of companies and institutions, and most have decided to either create their own ID cards, or simply use more advanced security features that regular home-users do not have access to. This includes magnetic stripes(´ÅÌõ), chips, barcodes(ÌõÐÎÂë),and other methods. This does increase the cost of the card per person, so the total cost of the cards increases based on the number of employees the company has, but it also reduces security risks to a minimum.
So ID systems, as basic as they seem, are an excellent security measure for any institution. To ensure that the IDs look good and function properly, the company that handles the card printing services should be top-class. Trying to save some money by choosing a cheaper provider is not really wise. While some companies offer bonuses for large orders, if the quality provided is not of the highest standard, it is not worth it.
ID systems | |
Passage outline | Supporting details |
¡¾1¡¿______ to ID system | There is not a single model ¡¾2¡¿_____ to all ID cards because of different information contained in different ID cards. Different security features are decided by the degree of the ¡¾3¡¿____ of the institutions |
Security features of ID cards | With no security measures quite a lot of ¡¾4¡¿______ of ID card duplication have happened. In a military institution ID cards are ¡¾5¡¿_____ more strictly |
¡¾6¡¿_______ of ID cards | It is not¡¾7¡¿______ to make ID cards with special printers. Using magnetic stripes, chips and barcodes¡¾8¡¿______ the safety of ID cards. |
The author¡¯s advice | ¡¾9¡¿_______ basic and simple, ID systems are an excellent security measure. It¡¯s wise to ¡¾10¡¿_____ top-class providers or services to ensure ID cards of a fine quality. |