题目内容

插入一条记录到“选课”表中,学号、课程号和成绩分别是“08080111”、“103”和80,正确的SQL语句是______。

A. INSERT INTO 选课 VALUES(“08080111”,“103”,80)
B. INSERT VALUES(“08080111”,“103”,80)TO 选题 (学号,课程号,成绩)
C. INSERT VALUES(“08080111”,“103”,80)INTO 选题(学号,课程号,成绩)
D. INSERT INTO 选课(学号,课程号,成绩)FROM VALUES(“08080111”,“103”,80)

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【程序说明】表学生.DBF 中共有100条记录,顺序执行下面命令。
【程序】
SET DELETED OFF
USE 学生
DELETE
COUNT
PACK
COUNT
ZAP
COUNT
USE
第一次COUNT的结果为 ______。

A. 99
B. 100
C. 0
D. 101

Definitions of Censorship
The term "censorship" comes from the Latin, censere "to give as one's opinion, to assess." Here are excerpts of definitions of "censorship" from U.S. organizations and publications with varying views:
Censor: One who supervises conduct and morals: as a) an official who examines materials (as publications or films) for objectionable matter; b) an official (as in time of war) who reads communications (as letters) and deletes material considered harmful to the interests of his organization.
—Merriam Webster's Collegiate Dictionary
Censorship: The use of the state and other legal or official means to restrict speech.
—Culture Wars, Documents from the Recent Controversies in the Arts
In general, censorship of books is a supervision of the press in order to prevent any abuse of it. In this sense, every lawful authority, whose duty it is to protect its subjects from the ravages of a pernicious press, has the right of exercising censorship of books.
—The Catholic Encyclopedia
Censorship
1. The denial of freedom of speech or freedom of the press.
2. The review of books, movies, etc. , to prohibit publication and distribution, usually for reasons of morality or state security.
—Oran's Dictionary of Law
Censorship: official restriction of ally expression believed to threaten the political, social, or moral order.
—Encyclopedia. com
Censorship — the prevention of publication, transmission, or exhibition of material considered undesirable for the general public to possess or be exposed to.
—Fast Times' Political Dictionary
How many dictionaries have been quoted which give the definition of Censorship only in this article?

A. 6.
B. 5.
C. 4.
D. 3.

【程序说明】程序功能是求1!+2!+3!+…+10!的累加和。
【程序】
SET TALK OFF
S=0
FOR i=1 TO 10
t=1
FOR j=1 TO (5)
t=t*j
(6)
s=s+ t
NEXT
(7)
SET TALK ON
(5)

A. 10
B. j
C. 9
D. i

Independence Day
In 1767, England placed a tax on all tea used by the American colonist. The colonists protested "taxation without representation" and refused to allow the tea to be unloaded. In 1773, colonists dressed as Native Americans, boarded ships from the East India Company and threw 300 chests of tea into the Boston Harbor. This became known as the Boston Tea Party and the road to freedom was begun.
On January 10, 1776 the famous pamphlet Common Sense, by Thomas Paine, was distributed. It swept the colonies invoking a sense of pride and determination. The Spirit of '76 was born.
On July 4, 1776, Congress passed the Declaration of Independence. It announced to the world that "these United Colonies" are "Free and Independent States" and absolved their ties with England, thus beginning the war for independence. They had declared their right to "Life, Liberty and the pursuit of Happiness."
Which year is the year when the American colonists began to fight a war for independence?

A. 1767.
B. 1776.
C. 1777.
D. 1779.

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