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有影响力的管理类硕士考前指导班与中国 MBA 、MPA 、 MPAcc 考前培训第一品牌 !
秉着“以学员为中心，全面提升分数与升学率为目标”shless society been so 5 in coming
Although electronic means of payment may be more efficient than a payments system based on
paper, several factors work 6 the disappearance of the paper system. First, it is very 7 to set up the computer, card reader, and telecommunications networks necessary to make electronic money the 8 form of payment.
Second, paper checks have the advantage that they
9
receipts, something that many consumers
are unwilling to
10 . Third, the use of paper checks gives consumers several days of "float" — it
takes several days 11 a check is cashed and funds are
12
from the issuer's account, which means
that the writer of the check can earn interest on the funds in the meantime. 13 electronic payments are
immediate, they eliminate the float for the consumer.
Fourth, electronic means of payment may 14 security and privacy concerns. We often hear media
reports that an unauthorized hacker has been able to access a computer database and to alter information 15 there. The fact that this is not an 16 occurrence means that dishonest persons might be able to
access bank accounts in electronic payments systems and 17 from someone else's 18 of this type of
fraud is no easy task, and a new field of computer science is developing to 19 security issues. A
further concern is that the use of
electronic means of payment leaves an electronic 20 that contains a large amount of personal data. There are concerns that government, employers, and marketers might be able to access these data,
thereby violating our privacy.
1.[A] However
[B] Moreover
[C] Therefore
[D] Otherwise
2.[A] off
[B] back
[C] over
[D] around
3.[A] power
[B] concept
[C]history
[D] role
4.[A] reward
[B] resist
[C] resume
[D] reverse
5.[A] silent
[B] sudden
[C] slow
[D] steady
6.[A] for
[B] against
[C] with
[D] on
7.