请问condition和conditions在用法上有什么区别?再加一道语法题请问condition和conditions在用法上有什么区别？还有这道题With the rapid increase of crimes concerning credit card, people have begun to look at the use of credit card ______.A. the other wayB. another wayC. by the other wayD. by another

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请问condition和conditions在用法上有什么区别?再加一道语法题

请问condition和conditions在用法上有什么区别？

还有这道题

With the rapid increase of crimes concerning credit card, people have begun to look at the use of credit card ______.

A. the other way

B. another way

C. by the other way

D. by another way

答案选B

请问in是可以省略还是这本来就是一种固定用法？

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第1题

单句理解听力原文：Credit card holders can charge purchases to their credit card accounts, and they receive monthly statements.(1)A．Credit card holders will state if they don't buy anything.B．Credit card holders will receive their statements from the bank every month.C．Credit card holders can charge purchases to their bank accounts.D．Credit card holders have to make purchases every month.

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第2题

听力原文：M: I want to apply for a credit card. What are the common credit cards?W: Master Card, Visa, Discover, and American Express. Apply for the ones without annual fees. Some credit cards even pay you back about 1% - 2% of what you spend.Q: Which type of credit card is not mentioned in the conversation?(19)A．Smart Card.B．Master Card.C．Visa Card.D．American Express.

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第3题

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.

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第4题

共用题干第二篇Credit Card Only Works When Spoken ToA credit card that will not work unless it hears its owner's voice could become an important weapon in the fight against fraud（欺骗）.The card requires users to give a spoken password that it recognizes using a built-in voice-recognition chip.The idea is to prevent thieves using a stolen card or fraudsters using someone else's credit card details to buy goods online.A model built by engineers at Beepcard in Santa Monica,California,represents the first attempt to pack a microphone,a loudspeaker,a battery and a voice-recognition chip into a standard-sized credit card.They are not quite there yet:the card is the length and width of an ordinary credit card, but it is still about three times as thick.The company now plans to make it thinner.The voice card is based on an earlier Beepcard technology designed to prevent fraud in online transactions.This earlier card has no microphone,but has a built-in loudspeaker that it uses to " squawk"（发出叫声）a voice ID signal via a computer's microphone to an online server.By verifying（证实）that the signal matches the card details,the server can establish that the user is not simply keying in a credit card number but actually has the card to hand. The ID code changes each time the card is used in a pre-ordered sequence that only the server knows.This prevents fraudsters recording the beeps, noting the card details and then playing back the audible ID when they key in the details later.But this earlier technology cannot prevent fraudulent use of stolen cards.The new one can.The new voice card also identifies itself by its ID squawk,but it will not do this until it has verified the legitimate（合法的）user's spoken password. Thieves will be unable to use the card because even if they knew the password they would have to be able to copy the owner's voice with a high degree of accuracy.The challenge for Beepcard has been to develop voice-recognition and audio circuitry that can be powered by a mini battery embedded（嵌入的）in a credit card. To maximizebattery life,the electronics are only switched on when the card is being used.Pressing a button on the card's surface prompts it to utter "Say your password" in female voice.If the voice-recognition software proves that the password is authentic（真实的）,it sends its IDsquawk which the server then identifies,allowing the transaction to proceed.What is the problem with the model card?A:It is too large.B:It is too thick.C:It can't be used in online transactions.D:It doesn't have a loudspeaker.

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第5题

共用题干第二篇Credit Card Only Works When Spoken ToA credit card that will not work unless it hears its owner's voice could become an important weapon in the fight against fraud（欺骗）.The card requires users to give a spoken password that it recognizes using a built-in voice-recognition chip.The idea is to prevent thieves using a stolen card or fraudsters using someone else's credit card details to buy goods online.A model built by engineers at Beepcard in Santa Monica,California,represents the first attempt to pack a microphone,a loudspeaker,a battery and a voice-recognition chip into a standard-sized credit card.They are not quite there yet:the card is the length and width of an ordinary credit card, but it is still about three times as thick.The company now plans to make it thinner.The voice card is based on an earlier Beepcard technology designed to prevent fraud in online transactions.This earlier card has no microphone,but has a built-in loudspeaker that it uses to " squawk"（发出叫声）a voice ID signal via a computer's microphone to an online server.By verifying（证实）that the signal matches the card details,the server can establish that the user is not simply keying in a credit card number but actually has the card to hand. The ID code changes each time the card is used in a pre-ordered sequence that only the server knows.This prevents fraudsters recording the beeps, noting the card details and then playing back the audible ID when they key in the details later.But this earlier technology cannot prevent fraudulent use of stolen cards.The new one can.The new voice card also identifies itself by its ID squawk,but it will not do this until it has verified the legitimate（合法的）user's spoken password. Thieves will be unable to use the card because even if they knew the password they would have to be able to copy the owner's voice with a high degree of accuracy.The challenge for Beepcard has been to develop voice-recognition and audio circuitry that can be powered by a mini battery embedded（嵌入的）in a credit card. To maximizebattery life,the electronics are only switched on when the card is being used.Pressing a button on the card's surface prompts it to utter "Say your password" in female voice.If the voice-recognition software proves that the password is authentic（真实的）,it sends its IDsquawk which the server then identifies,allowing the transaction to proceed.What is the advantage of the new voice card?A:It recognizes only its owner's spoken password.B:It doesn't need to work with an on!mne server.C:It requires less ID information.D:It has a playback function.

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第6题

共用题干第二篇Credit Card Only Works When Spoken ToA credit card that will not work unless it hears its owner's voice could become an important weapon in the fight against fraud（欺骗）.The card requires users to give a spoken password that it recognizes using a built-in voice-recognition chip.The idea is to prevent thieves using a stolen card or fraudsters using someone else's credit card details to buy goods online.A model built by engineers at Beepcard in Santa Monica,California,represents the first attempt to pack a microphone,a loudspeaker,a battery and a voice-recognition chip into a standard-sized credit card.They are not quite there yet:the card is the length and width of an ordinary credit card, but it is still about three times as thick.The company now plans to make it thinner.The voice card is based on an earlier Beepcard technology designed to prevent fraud in online transactions.This earlier card has no microphone,but has a built-in loudspeaker that it uses to " squawk"（发出叫声）a voice ID signal via a computer's microphone to an online server.By verifying（证实）that the signal matches the card details,the server can establish that the user is not simply keying in a credit card number but actually has the card to hand. The ID code changes each time the card is used in a pre-ordered sequence that only the server knows.This prevents fraudsters recording the beeps, noting the card details and then playing back the audible ID when they key in the details later.But this earlier technology cannot prevent fraudulent use of stolen cards.The new one can.The new voice card also identifies itself by its ID squawk,but it will not do this until it has verified the legitimate（合法的）user's spoken password. Thieves will be unable to use the card because even if they knew the password they would have to be able to copy the owner's voice with a high degree of accuracy.The challenge for Beepcard has been to develop voice-recognition and audio circuitry that can be powered by a mini battery embedded（嵌入的）in a credit card. To maximizebattery life,the electronics are only switched on when the card is being used.Pressing a button on the card's surface prompts it to utter "Say your password" in female voice.If the voice-recognition software proves that the password is authentic（真实的）,it sends its IDsquawk which the server then identifies,allowing the transaction to proceed.The voice credit card is an important invention becauseA:it can be made cost-effectively.B:it can leave voice messages.C:it makes online shopping easy.D:it makes fraud difficult.

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第7题

As recently as three decades ago,many Americans believed that using credit was an unwise and?dangerous way to pay for what they bought．Some even thought that owing money to a store or a?credit company was something to be ashamed of．Good citizens,they believed,always bought what?they wanted with real money and they paid the full price immediately． Today,however,all that has changed．Credit,as some observers have noted,has become a?way of life in the United States．More and more Americans now are depending on those small pieces?of plastic,credit cards,to pay for large purchases such as televisions,record players or furniture．Many people today would consider it unusual not to use a credit card to pay for a costly restaurant?dinner,a hotel room or an airline trip．And there are some situations in which Americans must have?credit cards．If they want the temporary use of a car,for example,they first must give the car rental?company the number of their credit card．That number is considered a guarantee that they will return?the car and pay for using it． Credit cards offer two major services to Americans．First of all,they are easier and safer to?carry than large amounts of money．Second,they permit people to borrow,to have the immediate?pleasure of owning something,even if they do not have enough money to pay for it at the time．With?credit cards people pay for goods or services at the end of each month instead of when they buy them．And when the time does come to pay,most credit cards offer people a choice．They can pay all of?what they owe for the month or they can just pay usually between 5 and 10 percent of what they owe．What advantage can credit card holders have?A.They can choose not to pay for their purchases． B.They can easily borrow money at a lower interest． C.They can own something before they actually pay for it． D.They can pay only a small amount of what they owe．

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请问condition和conditions在用法上有什么区别?再加一道语法题 请问condition和conditions在用法上有什么区别？还有这道题With the rapid increase of crimes concerning credit card, people have begun to look at the use of credit card _____

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请问condition和conditions在用法上有什么区别?再加一道语法题请问condition和conditions在用法上有什么区别？还有这道题With the rapid increase of crimes concerning credit card, people have begun to look at the use of credit card _____

更多“请问condition和conditions在用法上有什么区别?再加一道语法题请问condition和conditions在用法上有什么区别？还有这道题With the rapid increase of crimes concerning credit card, people have begun to look at the use of credit card _____”相关问题