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_______ late 1990’s, about two thousand adults were enrolled in correspondence study in the community.

A.The

B.In the

C.It wast he

D.It was in the

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第1题
DEAR SIRS BEIJING,NOVERMBER 5,1999 THANK YOU FOR YOUR E

DEAR SIRS

BEIJING,NOVERMBER 5,1999

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WE ARE LOOKING FORWARD TO YOUR EARLY REPLY

YOURS FAITHFULLY,BEIJING GARMENTS IMP/EXP CORPORATION

(2)INCOMING LETTER

DEAR SIRS,

MANY THANKS FOR YOUR QUOTATION OF NOVEMBER 5 AND THE SAMPLES OF WOMEN`S NYLON GARMEHTS.WE ARE SATISFIRED WITH THE

QUALITY AND PLEASED TO ENCLOSE OUR ORDER NO.333FOR SIZES MENTIONED IN YOUR LATEST CATALOGUE.

WE NOTE THAT YOU CAN SUPPLY THESE ITEMS FORM. STOCK AND HOPE YOU WILL SEND THEM BEFORE DECEMBER 31.OUR COMPANY WILL

RESERVE THE RIGHT TO CANCEL THIS ORDER OR REJECT THE GOODS FOR ANY LATE ARRIVAL.

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ORDER

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BEIJING GARMENTS IMP/EXP CORP

BEIJING,CHINA

PLEASE SUPPLY THE FOLLOWING ITEMS:

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15 WOMEN`S NYLON GARMENTS SMALL US$75.00

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14 DITTO LARGE US$150.00

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第2题
Typically, these are concern with the establishment of(66)the network and with the control

Typically, these are concern with the establishment of(66)the network and with the control of the flow of messages across this channel. The provision of such facilities is only part of the network requirements, however, since in many applications the communicating computers may be of different types. This means that they may use different programming languages and, more importantly, different forms of(67)interface between user(application)program, normally referred to, as application processes or APs, and the underlying communication services may be(68)For example, one computer may be a small single -user computer, while another may be a large(69)system. In the earlier days of computer communication, these issues meantthat only closed communities of computers(that is, from the same manufacturer)could communicate with each other in a meaningful way. IBM’s Systems Network.

Architecture (SNA) and DEC's Digital Network Architecture (DNA) are just two examples of Communication software packages produced by manufacturers to allow their systems to be int erconnected together. These proprietary packages, however, of which there am still many inexistence, do not address the problem of universal interconnect ability, or open systems interconnection. In an attempt to alleviate this problem,(70), in the late 1970s, formulated a reference model to provide a common basis (or the coordination of standards developments and to allow existing and evolving standards activities to beplaced into perspective with one another.

A.communication channel access

B.protocols

C.data channel

D.public communication

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第3题
莫高窟在()年,入选联合国教科文组织《世界遗产名录》。

A.1990

B.1961

C.1987

D.1950

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第4题
我国在()年建立中央银行制度下的金融机构体系。

A.1984

B.1987

C.1978

D.1990

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第5题
比尔盖茨的《未来之路》一书出版于()年。

A.1990

B.1995

C.1992

D.1994

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第6题
新华网报导新闻,也可以追溯()年以来的旧闻。

A.1990

B.1995

C.2000

D.2005

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第7题
1990年后,()从计划经济转向市场经济。A.法国、意大利B.荷兰、英国C.波兰、罗马尼亚D.葡萄牙、西班牙

1990年后,()从计划经济转向市场经济。

A.法国、意大利

B.荷兰、英国

C.波兰、罗马尼亚

D.葡萄牙、西班牙

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第8题
中国最早在官方文件中出现“随班就读”一词是在哪一年?()

A.1956

B.1987

C.1990

D.2016

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第9题
根据《INCOTERMS 1990》,由买方承担出口清关责任及其费用的贸易术语是 。 ()AFCA EXW ()BFA

根据《INCOTERMS 1990》,由买方承担出口清关责任及其费用的贸易术语是 。

()AFCA EXW

()BFAS EXW

()CFOB EXW

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第10题
国际标准化组织于()年发布了世界上第一个质量管理和质量保证系列国际标准9000系列标准。

A.1978

B.1987

C.1990

D.2000

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第11题
()年,美国德克萨斯大学奥斯汀分校的硕士生Dechard首先提出的,然后就组建了DTM公司。

A.1985

B.1990

C.1992

D.1986

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