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[主观题]

Below are four descriptions of e-commerce. Which one is NOT CORRECT? ()

A、Electronic commerce is the paperless exchange of business iformation using electronic data interchange (EDI),e-mail, electronic bulletin boards, fax transmissions, and electronic funds transter.

B、The concept of e commerce is all about using the Internet to do business better and faster.

C、E-commerce is the buying and sling of goods and services on the Internet, especally the Worid Wide Web.

D、E-commerce is a type of business model, or segment of a larger business model, that enables a frmor individual to conduct business over an leltronic network, tpicaly the itenet It only operates in one market segment、business to business.

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更多“Below are four descriptions of e-commerce. Which one is NOT CORRECT? ()”相关的问题

第1题

Which of the protocols below use TCP at the transport layer? (Select four)A. TFTPB. SMTPC.

Which of the protocols below use TCP at the transport layer? (Select four)

A. TFTP

B. SMTP

C. SNMP

D. FTP

E. HTTP

F. HTTPS

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第2题

If four firms constituting a competitive industry have the supply schedules given below

A.Q = 113 - 27P

B.Q = 113 + 27P

C.Q = 51 + 4P

D.Q = 92 + 18P

E.none of the above

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第3题

It can be learned from the passage that about four billion years ago ______. A. the

It can be learned from the passage that about four billion years ago ______.

A. the earth was in molten state

B. the earth surface temperature was above 100℃

C. the earth surface temperature was below 100℃

D. rain water could remain on the earth

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第4题

My brother is four years older than me and someone I look______ to, even though he is s
horter than me.

A、up

B、down

C、below

D、over

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第5题

Which statements below correctly describe the structure of standard short essays in co

A.It provides a thesis statement to present the main point of the essay.

B.It has a one-paragraph introduction and a one-paragraph conclusion.

C.It contains two to four body paragraphs.

D.It has exactly five paragraphs in no more than 500 words.

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第6题

Which one is a periodic sentence ()?

A.The diver paused at the end of the board,gazing down at the smooth, greenish-bluewater meters below, his arms stretched out in front, his legs trembling slightly with anticipation and tension, drops of water falling from his fingertips into the swirling wind filled with murmurs from the crowd below and behind his solitary figur

E.

B.In opening minds, instilling values, and creating opportunities, education has no equal.

C.I have a dream that my four children will someday live in a nation where they will not be judged by the color of their skin but by the content of their character.

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第7题

Hbase查看表结构的命令是()

A.descr

B.see

C.describe

D.ec

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第8题

Management plans include all of the following except:A.Organization of project.B.Job descr

Management plans include all of the following except:

A.Organization of project.

B.Job descriptions.

C.Policies and procedures.

D.Linear responsibility charts.

E.Scope baseline.

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第9题

Finish the weather report according to the information given in Chinese(请按照中文要

Finish the weather report according to the information given in Chinese(请按照中文要求完成下列天气预报)

市区天气预报:

今天多云转少云,最高气温1︒C,最低气温-4︒C。预计本地区明后两天少云,风力不大,气温变化不大。

Weather _______(1)for the urban area:

It will be ______ (2) today, and later turn to be ______(3)._____(4) will be one degree Celsius and ______(5) four degrees below ____(6).It is expected to be partly cloudy in the next ____(7).The _____(8) will be ______(9) with little _______(10) of the temperature.

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第10题

Write a composition of at least 150 words based on the folio-wing picture.You should descr

Write a composition of at least 150 words based on the folio-wing picture.You should describe the picture, give your opinion on the topic, and use specific reasons and Ior examples to support yourself.Write your answers on the ANSWER SHEET.

Write a composition of at least 150 words based on

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