when the system upon which a transport entity is r...

第1题

What is the function of a suspense account？

A、A device used to enable the production fo the financial statements, when required, despite the presence of errors.

B、A method of ensuring the trial balance will agree.

C、A way of focusing attention upon the corrective action required to ensure the trial balance does agree and the integrity of the accounting system is maintained.

D、A way of recording transaction when the ultimate accounting treatment required in unclear.

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第2题

When working in an environment that uses learning curves, the most effective plan for crea

ting the perception that pay is related to performance is to provide the team members with an individual salary plus bonus based upon

A Individual productivity

B Cost effectiveness

C Group or team productivity

D Rating system developed by the project manager

E All of the above

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第3题

147When working in an environment that uses learning curves, the most effective plan for c

147 When working in an environment that uses learning curves, the most effective plan for creating the perception that pay is related to performance is to provide the team members with an individual salary plus bonus based upon

A. Individual productivity

B. Cost effectiveness

C. Group or team productivity

D. Rating system developed by the project manager

E. All of the above

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第4题

29When working in an environment that uses learning curves, the most effective plan for cr

29 When working in an environment that uses learning curves, the most effective plan for creating the perception that pay is related to performance is to provide the team members with an individual salary plus bonus based upon

A. Individual productivity

B. Cost effectiveness

C. Group or team productivity

D. Rating system developed by the project manager

E. All of the above

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第5题

选出应填入下面一段英语中______内的正确答案。 When the system upon which a transport entity is runnin

选出应填入下面一段英语中______内的正确答案。

When the system upon which a transport entity is running fails and subsequently restarts, the(1)information of all active connections is lost. The affected connections become half-open, as the side that did not fail does not yet realize the problem.

The still active side of a half-open connections can close the connection using a(2)timer. This timer measures the time transport machine will continue to await an(3)of a transmitted segment after the segment has been retransmitted the maximum number of times. When the timer(4)the transport entity assumes that either the other transport entity or the intervening network has failed. As a result, the timer closes the connection, and signals an abnormal close to the TS user.

In the event that a transport entity fails and quickly restart, half-open connections can be terminated more quickly by the use of the RST segment. The failed side returns an RST i to every segment i that it receives. When the RST i reaches the other side, it must be checked for validity based on the(5)number i, as the RST could be in response to an old segment. If the reset is valid, the transport entity performs an abnormal termination.

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第6题

When the system upon which a transport entity is running fails and subsequently restarts,

the(66)information of all active connections is lost. The affected connections become half-open, as the side that did not fail does not yet realize the problem.The still active side of a half-open connection can close the connection using a(67)timer. This timer measures the time the transport machine will continue to await an(68)of a transmitted segment after the segment has been retransmitted the maximum number of times. When the timer(69), the transport entity assumes that either the other transport entity or the intervening network has failed. As a result, the timer closes the connection, and signals an abnormal close to the TS user.In the event that a transport entity fails and quickly restarts, half-open connections can be terminated more quickly by the use of the RST segment. The failed side returns an RST i to every segment i that it receives. When the RST i reaches the other side, it must be checked for validity based on the(70)number i, as the RST could be in response to an old segment. If the reset is valid, the transport entity performs an abnormal termination.

A．data

B．state

C．signal

D．control

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第7题

When the system upon which a transport entity is running fails and subsequently restarts,

the(136)information of all active connections is lost. The affected connections become half-open, as the side that did not fail does not yet realize the problem.The still active side of a half-open connections can close the connection using a(137)timer. This timer measures the time the transport machine will continue to await an(138)of a transmitted segment after the segment has been retransmitted the maximum number of times. When the timer(139), the transport entity assumes that either the other transport entity or the intervening network has failed. As a result, the timer closes the connection, and signals an abnormal close to the TS user.In the event that a transport entity fails and quickly restarts, half-open connections can be terminated more quickly by the use of the RST segment, the failed side returns an RST i to every segment i that it receives, when the RST i reaches the other side, it must be checked for validity based on the(140)number i, as the RST could be in response to an old segment, if the reset is valid, the transport entity performs an abnormal termination.

A．data

B．state

C．signal

D．control

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第8题

Upon passing through the system, each sideband（边带）is rotated with respect to the carrier（载波）by an angle.

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第9题

If it were only necessary to decide whether to teach elementary science to everyone on a m

ass basis or to find the gifted few and take them as far as they can go, our task would be fairly simple. The public school system, however, has no such choice, for the jobs must be carried on at the same time. Because we depend so heavily upon science and technology for our progress, we must produce specialists in many fields. Because we live in a democratic nation, whose citizens make the policies for the nation, large numbers of us must be educated to understand, to support, and when necessary, to judge the work of experts. The public school must educate both producers and users of scientific services.

In education, there should be a good balance among the branches of knowledge that contribute to effective thinking and wise judgment. Such balance is defeated by too much emphasis on any one field. This question of balance involves not only the relation of the natural sciences, the social sciences, and the arts but also relative emphases among the natural sciences themselves.

Similarly, we must have a balance between current and classical knowledge. The attention of the public is continually drawn to new possibilities in scientific fields and the discovery of new knowledge; these should not be allowed to mm our attention away from the sound, established materials that form. the basis of courses for beginners.

According to the first paragraph, the task of education is fairly complicated because ______.

A．the current public school system is too complicated to be understood

B．the public school system has no choice of what to teach

C．it is difficult to decide whether elementary science should be taught in public schools

D．the educators have to take care of both ordinary and gifted students

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第10题

True or False: RTGS means each payment order is settled immediately upon its entry into the system in its entire （gross) amount.

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第11题

听力原文：Under normal conditions the act of communication requires the presence of at leas

听力原文： Under normal conditions the act of communication requires the presence of at least two persons: one who sends and one who receives the communication. In order to communicate thoughts and feelings, there must be a conventional system of signs or symbols which mean the same to the sender and the receiver. The means of sending communications are too numerous and varied for systematic classification; therefore, the analysis must begin with the means of receiving communications.

Reception of communication is achieved by our senses. Sight, hearing and touch play the most important roles. Smell and taste play very limited roles. Examples of visual communication are gesture and imitation. Although both frequently accompany speech, there are systems that rely solely on sight, such as those used by deaf and dumb persons. Another means of communicating visually is by signals of fire, smoke, flags or flashing lights. Feelings may be simply communicated by touch such as by handshaking, although a highly-developed system of handshaking disables blind, deaf, and dumb persons to communicate intelligently. Whistling to someone, clapping hands in a theater, and other forms of communication by sound rely upon the ear as a receiver. The most fully-developed form. of auditory communication is, of course, the spoken language.

The means of communication mentioned so far have two features in common: they last only a short time, and the persons involved must be relatively close to each other. Therefore, all are restricted in time and space.

(30)

A．Communication actually takes place when the message is received.

B．There are more means of receiving than of sending communications.

C．Reception of communication involves use of the senses.

D．It is hard to organize by typing the means of sending communication.

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when the system upon which a transport entity is running fails and subsequently reatarts，t