NEC合同条件体系中的选项条款包括()。

A．symbols

B． message

C． signals

D． wave

erpreted as a message.ingormation can be recorded as signs,or transmitted as（）

A.symbols

B.message

C.signals

D.wave

A Brief Introduction to CNNIC

General Information:

China Internet Network Information Center (CNNIC), the state network information center of China, was founded as a non-profit organization on June 3rd 1997.

CNNIC takes orders from the Ministry of Information Industry to conduct daily business, while it was administratively operated by Chinese Academy of Sciences (中科院). CNNIC Steering Committee, a working group composed of well-known experts and commercial-representatives in domestic Internet community supervises and evaluates the structure, operation and administration of CNNIC.

Part of its Main Business:

1. Technical Researches on Internet Addressing

For the sake of keeping pace with the global development of the Internet addressing, CNNIC carries out relevant technical researches and takes on technical projects of the state based on its administrative and working experiences on traditional network technologies.

2. Internet Survey and Relevant Information Services

Since the forming of CNNIC, it has actively carried out series of statistical surveys on the Internet information resources for public welfare.

Information about CNNIC

Founded on (46) .

It's a (47) .

Under the direction of the Ministry of (48) .

Operated by Chinese Academy of Sciences(CAS)

Part of its main business:

1. to carry out relevant (49) and take on state-level technical projects.

2. to carry out series of statistical surveys on the Internet information resources for (50) .

The above experiment shows that not all the

information which is received can be retained for even

a second. The information is taken in all right, and 【S1】______

immediately thereafter, most of it is lost and can not

be recalled. Only a small part can be retained for

future use. Now this immediate-forgetting is not an

isolated phenomenon occurs only in the psychological 【S2】______

laboratory, h is, rather, the fate of most of the

information which human beings are constantly

receiving. Information is taken in, and the bulk of

it vanishes within a second and so. On the whole, this 【S3】______

immediate-forgetting is advantageous. Most of the

information taking in during the daily round is of 【S4】______

momentary value only. It serves to keep us abreast

of the ever-changing relationships among 【S5】______

ourselves and our environment and, this service

rendered, its further retention would merely obstruct

the ongoing flow of our activities. It is necessary 【S6】______

to retain every minute detail of immediately past

circumstances; and indeed, if we did retain these

details this would deprive us freedom to consider the 【S7】______

detailed requirements of the present moment. In all of

life's activities, we take in, from one moment to the

next, a great deal of information which value is 【S8】______

restricted to the moment of its intake. So it is

altogether an economy such information be forgotten 【S9】______

immediately. It is an economy that is selected for 【S10】______

more lasting retention be only those minima

outstanding characteristics likely to be of future value.

【S1】

in the process of developing a more efficient production process for one of its primary products.The most appropriate accounting treatment for the costs incurred in the project is to:

A.expense all cost as incurred.

B.capitalize costs directly related to the development.

C.expense costs until technical feasibility has been established.