牙萌出时间是指A．牙冠出龈的时间B．牙冠完全萌出的时间C．牙达到咬合接触的时间D．牙冠在隐窝中开始

The credit card company's customer service line can be of great help if______.

A．you want to ask for more money

B．you want to take a note

C．you want another card

D．the credit card is stolen

A．importance to

B．influences

C．benefits for

D．benefits to

purchase without presenting a demand deposit check or cash. Unutilized credit card credit is used instead. The line of unutilized credit available to card holders may be a good candidate for inclusion in the definition of money. These credit lines serve as a medium of exchange for the purchase of a wide variety of goods and services. Lines of unutilized credit card credit are similar to unutilized demand deposit overdraft facilities, which allow customers to issue checks for more money than they have on deposit. Overdrafts, which have long been used in Great Britain and Canada, are now widely used in the Unite States, often against bank credit card credit.

The range of transactions that might be included in computerized credit card transactions is large. Taxicabs, newspaper stands, vending machines, public transportation, street vendors, and highway toll stations, to name but a few places where cash is used, could all, be provided with small machines that store information about purchases. These data sources could be linked into computer terminals at convenient locations or could be entered synchronously with the purchase through centralized communication networks. A centralized electronic funds transfer system could even instantaneously charge the purchases against the buyers' bank accounts and credit the funds to the sellers bank accounts.

Both lines of unutilized credit card credit and unutilized demand deposit overdraft facilities allow customers to use more money than they have on deposit.

A．Right.

B．Wrong.

C．Doesn't say.

A．credit card

B．visa card

C．credit

D．card

A．Give your credit card information over the telephone.

B．Send credit card information in the web site.

C．Ask about the credit card company's online rules by telephone.

D．Use MasterCard to shopping online.

A PIN is necessary for______.

A．the activation of your credit card

B．online shopping with a credit card

C．your using credit card in shops

D．withdrawing cash through a credit card

听力原文：Credit card customers are given a credit limit on the credit card account.

(8)

A．Credit card customers are given a right to buy goods and services.

B．The cardholder can buy goods and services within the credit limit.

C．Normally, banks will set different credit lines to different groups of cardholders.

D．Each month the cardholder receives a statement from the bank.

to buy the things they need. Almost an one who has a (36)___ income and a continuous work record can (37).__ for a credit card. There are many credit cards (38)___ : American Express, VISA, and Master Charge are some of the most popular. If you have a credit card, you can buy a car, eat a dinner, take a trip, and even get a haircut by charging the cost to your (39)___ . In this way, you can pay for (40)__ a month later, without any extra charge. Or you may (41) to make your payments over several months and pay only part of the total amount each month. If you do this. the credit company, or the bank that (42).__ the credit card, will add a small Service charge to your total bill. This is very (43)____ . for the customer. With the credit card in your wallet or purse, (44)____. The card user only has to worry about paying the final bill. (45)____. In the recent years, credit cards also appear in China. The Great Wall credit card and the Peony (牡丹) credit card are the pioneer cards sponsored by the Bank of China and tie Industrial and Commercial Bank of China, respectively. Many of us believe that (46)_____. 请在第_____处填上正确答案。

ned the scheme without cash.

(9)

A．The credit card can be used at any shop without paying cash.

B．The credit card can he used at any appointed shop together with cash.

C．The credit card can be used at any appointed shop without paying cash.

D．The credit card can be used to withdraw any amount of cash.