大学六级-318及答案解析.doc
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1、大学六级-318 及答案解析(总分:693.00,做题时间:90 分钟)一、BPart Writing(总题数:1,分数:106.00)1.1. 有人认为考研是大学毕业生最好的出路 2. 也有人持不同意见 3. 我的看法 BShould We Pursue Masters Degree?/B(分数:106.00)_二、BPart Reading (总题数:1,分数:70.00)BHow ATMs Work?/BYoure short on cash, so you walk over to the automated teller machine (ATM), insert your card
2、 into the card reader, respond to the prompts on the screen, and within a minute you walk away with your money and a receipt. Have you ever wondered about the process that makes your bank funds available to you at an ATM on the other side of the country?BATM Card vs. Check Card/BAs an alternative to
3、 writing checks and using a credit card, most major banks have teamed up with major credit-card companies to issue check cards.Check cards are different from straight ATM cards in a couple of ways. First,check cards are also known as debit cards because of how they workinstead of getting credit for
4、your purchase and receiving a monthly bill,like you do with a credit card, a check/debit card deducts money from your checking or savings account.Also, while you can only use your ATM card at the ATM machine (and some grocery stores), you can use a check card at most retailers that accept credit car
5、ds.There are exceptions. Some hotels and rental car services only accept credit cards because its easier, cheaper, and less of a risk to them than check cards. Those that do accept check cards often put a certain amount of money in your bank account “on hold“ (unavailable to you) usually the cost of
6、 the room or rental including taxes and other fees, plus a percentage of the total or a fee to cover possible damages. When you check out of the hotel or turn in your rental car, the difference between the“holdamount and what youre actually billed is released back into your account. This is somethin
7、g to consider when using your debit card to reserve a hotel room or rent a car.BThe Way ATMs Work/BAn ATM is simply a data terminal with two input and four output devices. Like any other data terminal, the ATM has to connect to, and. communicate through, a host processor. The host processor is analo
8、gous to an Internet service provider (ISP) in that it is the gateway through which all the various ATM networks become available to the cardholder (the person wanting the cash).Most host processors can support either leased-line or dialup machines. Leased-line machines connect directly to the host p
9、rocessor through a four-wire, point-to-point, dedicated telephone line. Dialup ATMs connect to the host processor through a normal phone line using a modem and a toll-free number, or through an Internet service provider using a local access number dialed by modem.Leased-line ATMs are preferred for v
10、ery high-volume locations because of their thru-put capability, and dial-up ATMa are preferred for retail merchant locations where cost is a greater factor than thru-put. The initial cost for a dial-up machine is less than half that for a leased-line machine. The monthly operating costs for dial-up
11、are only a fraction of the costs for leased-line.The host processor may be owned by a bank or financial institution, or it may be owned by an independent service provider. Bank-owned processors normally support only bank-owned machines, whereas the independent processors support merchant-owned machi
12、nes. BSensing Bills/BThe cash-dispensing mechanism has an electric eye that counts each bill as it exits the dispenser. The bill count and all of the information pertaining to a particular transaction is recorded in a journal. The journal information is printed out periodically and a hard copy is ma
13、intained by the machine owner for two years. Whenever a cardholder has a dispute about a transaction, be or she can ask for a journal printout showing the transaction, and then contact the host processor. If no one is available to provide the journal printout, the cardholder needs to notify the bank
14、 or institution that issued the card and fill out a form that will be faxed to the host processor. It is the host processora responsibility to resolve the dispute.Besides the electric eye that counts each bill, the cash-dispensing mechanism also has a sensor that evaluates the thickness of each bill
15、. If two bills are stuck together, then instead of being dispensed to the cardholder they are diverted to a reject bin. The same thing happens with a bill that is excessively worn, torn, or folded.The number of reject bills is also recorded so that the machine owner can be aware of the quality of bi
16、lls that are being loaded into the machine. A high reject rate would indicate a problem with the bills or with the dispenser mechanism. BSettlement Funds/BWhen a cardholder wants to do an ATM transaction, he or she provides the necessary information by means of the card reader and keypad. The ATM fo
17、rwards this information to the host processor, which routes the transaction request to the cardholders bank or the institution that issued the card. If the cardholder is requesting cash, the host processor causes an electronic funds transfer to take place from the customers bank account to the host
18、processors account. Once the funds are transferred to the host processors bank account, the processor sends an approval code to the ATM authorizing the machine to dispense the cash. The processor then transfers the cardholders funds into the merchants bank account, usually the next bank business day
19、. In this way, the merchant is reimbursed for all funds dispensed by the ATM. BATM Security/BATMs keep your personal identification number (PIN) and other information safe by using encryption (加密) software such as Triple DES (Data Encryption Standard). But there are lots of things that you can do to
20、 protect your information and your money at an ATM.Many banks recommend that you select your own PIN. Visa offers the following PIN tips:Dont write down your PIN. If you must write it down, do not store it in your wallet or purse.Make your PIN a series of letters or numbers that you can easily remem
21、ber, but that cannot easily be associated with you personally-such as birth dates, initials, house numbers or your phone number.Visa also recommends the following tips for safe ATM usage,Store your ATM card in your purse or wallet, in an area where it wont get scratched or bent.Get your card out bef
22、ore you approach the ATM. Youll be more vulnerable to attack if youre standing in front of the ATM, fumbling through your wallet for your card.Stand directly in front of the ATM keypad when typing in your PIN. This prevents anyone waiting to use the machine from seeing your personal information.Afte
23、r your transaction, take your receipt, card and money away. Do not stand in front of the machine and count your money.If you are using a drive-up ATM, get your vehicle as close to the machine as possible to prevent anyone from coming up to your window. Also make sure that your doors are locked befor
24、e you drive up to the machine.Do not leave your car running while using a walk-up ATM. Take your keys with you and lock the doors before your transaction.If someone or something makes you uncomfortable, cancel your transaction and leave the machine immediately. Follow up with your bank to make sure
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