[单项选择]The primary objective of Basic Econometric, is to provide an elementary but a comprehensive introduction to the art and science of econometrics.
A. brief
B. precise
C. simplified
D. extensive

[单项选择]The primary objective of Basic Econometric, is to provide an elementary but a comprehensive introduction to the art and science of econometrics.
A. brief
B. precise
C. simplified
D. extensive

[单项选择]The primary objective of Basic Econometrics is to provide an elementary but an comprehensive introduction to the art and science of econometrics.
A. brief
B. precise
C. simplified
D. extensive

[单项选择]Advertising's primary objective is to presell a product, that is, to convince consumers to purchase an item before they are actually see and inspect it.

[单项选择]The author’s primary objective in the passage is to ______.

[单项选择]设a="Visual Basic"，下面使b="Basic"的语句是
A. b=Left(a，8，12)
B. b=Mid(a，8，5)
C. b=Right(a，5，5)
D. b=Left(a，8，5)

[单项选择]The primary dissimilarity between the youth market in Europe and that in the U.S. is that______.


A. the volume of sales in Europe is more enormous than that in America
B. there are more abundant sorts of goods in Europe than in America
C. the prominent consumers in the youth market in Europe are the working youth
D. the young customers in Europe have comparatively larger purchasing power

[单项选择]Safety is always my primary concern.
A. secondary
B. least
C. last
D. chief

[单项选择]The primary purpose of the passage is to


A. provide a biographical account of the experimental careers of two prominent neuroanatomists
B. examine the correlation between brain activity and consciousness from a neuroanatomical point of view
C. probe the relationship between philosophical views concerning the existence of the unitary soul and attempts to map the brain
D. compare the successes and failures of two different experimental methods in neuroanatomy
E. (E) explore the genesis and evolution of early neuroanatomical theory of the localization of cognitive function

[单项选择]

Usually the primary purpose of textbook writing is to inform. In textbooks, authors wellinformed in a particular subject or discipline identify the terms, facts, and opinions considered essential to an understanding of the field. While authors’ personal interests play a role in what terms or facts are selected and how they are interpreted, the writing bears a primary or central goal which is not to persuade you to see things from the same perspective. In fact, textbook authors frequently give equal time to opposing points of view so that readers can draw their own conclusion.
However, as you turn from your textbooks to the pages of newspapers and magazines, you may encounter writers with other primary goals. Some write to entertain; others write simply to air a personal preference. However, a good portion of the writers you encounter, particularly on the editorial (社论) pages, write in the hope that you will share or at least seriously consider adopting their
A. they are only interested in the facts provided by the article
B. they make a judgement of the arguments given in the article
C. they do not accept the arguments provided by the article.
D. they are able to distinguish between facts and opinions given in the articl

[单项选择]The primary reason that President Bush starts new education reforms is that ______.


A. more children will achieve success in school and in life due to the reforms
B. the greatest changes have taken place in education in a generation
C. these reforms may help him win the next presidential election
D. he has no excuse for failing the children to go to a better school

[单项选择]For relation R where primary key contains multiple attributes,no non-key attribute should be functionally dependent on a part of the primary key. This relation R is at least in
A. 1NF
B. 2NF
C. 3NF
D. BCNF

[单项选择]What were the primary uses of the horse for early man


A. For food.
B. For power.
C. To make money.
D. To work for him.

[单项选择]We consider it a matter of primary importance to the interested parties.


A. 我们认为能引起大家的兴趣是至关重要的。
B. 我们认为举行有兴趣的聚会是很有必要的。
C. 我们认为这件事对感兴趣的人来说有一定的重要性。
D. 我们认为这件事对有关的当事人来说是至关重要的。

[单项选择]Who raised the notion of "objective correlative"

[单选题]primary health care的含义是。
A.低级的卫生服务
B.初步的卫生服务
C.社会主义初级阶段的卫生服务
D.全民需要的基本卫生服务

[单项选择]The author's primary purpose in the passage is to ______.

[单项选择]The passage implies that the basic difference between retributive justice and corrective justice is the______.


A. type of crime that was proven
B. severity for the punishment
C. reason for the sentence
D. outcome of the trial