[单项选择]

Credit Card Only Works When Spoken To

What can we learn from the last paragraph about the voice card
A．Only female voice passwords could be recognized.
B．Further improvement should be made to extend battery life.
C．There is no limit to its application.
D．Female customers like to use it.

[单项选择]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 online server.
C．It requires less ID information.
D．It has a playback function.

[单项选择]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.

[单项选择]
A 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 microp
A. it can be made cost-effectively.
B. it can leave voice messages.
C. it makes online shopping easy.
D. it makes fraud difficult.

[单项选择]Which of the following statements about the earlier card is true
A．Its owner can change the ID code freely.
B．Its user does not need to key in the ID number.
C．It can record its user’s spoken password.
D．It still can be used by someone else after being stolen.

[填空题]

The Shengzhouxing SIM Card can only be used when properly recharged.
A—Please scratch the covered area of the card and an 18-digit number will be revealed which is the code of your rechargeable card.
B—Dial the free recharge number of 1380013800 with the handset using your own Shenzhouxing SIM Card.
C—Select languages: 1 for Mandarin and 2 for English.
D—Select services: 0 for operator assistance, 1 for recharging, 2 for balance inquiry, 3 for change of user password and 4 for report of loss and withdrawal of this report.
E—Once the recharging operation is selected, you are alerted to enter your code number.
P—Wait a moment, the system will announce your latest balance and the expiry date.
G—End your recharge process.
Note:
H—Please take note of SIM card’s last using time.
I—Please recharge when you first dial 1380013800. If not, recharge wit

[填空题]Only when you can treat grammar as a jigsaw, _______________________________ (语法课程才能使你感到趣味盎然).

[填空题]Only when you have followers can you be a leader

[填空题]can be taken only when large enough collector plates are built

[简答题]His thesis works relatively well when applied to discrimination against Blacks in the United States, but his definition of racial prejudice as "racially-based negative prejudgments against a group generally accepted as a race in any given region of ethnic competition", can be interpreted as also including hostility toward such ethnic groups as the Chinese in California and the Jews in medieval Europe.