A、blood pressure
B、blood vessel
C、blood sugar
D、blood type
第1题
W: I understand that many of the stockholders are upset by the news, too.
Q: What do we learn from the conversation?
(19)
A.The news about the firm is not true.
B.The international company will get control of the family firm.
C.Stockholders are spreading rumors.
D.The family firm will not lose its independence.
第2题
A、Benefits from an activity outweigh the costs of the activity.
B、System report useful, understandable, timely, and pertinent information for effective decision making.
C、System must have internal controls.
D、System adapts to changes in the company, business environment, and needs of decision makers.
E、System conforms to a company's activities, personnel, and structure.
第3题
The privacy issue has been raised most insistently with respect to the creation and maintenance of data files that assemble information about persons from a multitude of sources. Files of this kind would be highly valuable for many kinds of economic and social research, but they are bought at too high a price if they endanger human freedom or seriously enhance the opportunities of blackmailers. While such dangers should not be ignored, it should be noted that the lack of comprehensive data files has never before been the limiting barrier to the suppression of human freedom.
Making the computer the villain in the invasion of privacy or encroachment on civil liberties simply diverts attention from the real dangers. Computer data bank files can and must be given the highest degree of protection from abuse. But we must be careful also, that we do not employ such crude methods of protection as to deprive our society of important data it needs to understand its own social process and to analyze its problems.
Perhaps the most important question of all about the computer is what it has come and will do to man's view of himself and his place in the universe. The most heated attacks on the computer are not focused on its possible economic effects, its presumed destruction of job satisfaction, or its threat to privacy and liberty, but upon the claim that it causes people to be viewed, and to view themselves, as machines.
What the computer and the progress in artificial intelligence challenge is an ethic that rests on man's apartness from the rest of nature. An alternative ethic, of course, views man as a part of nature, governed by nature law, subject to the forces of gravity and the demands of man's body. The debate is about artificial intelligence and the demands of man's body. The debate is about artificial intelligence and the stimulation of man's thinking is, in considerable part, a confrontation of these two views of man's place in the universe.
It is very important to prevent the abuse of computer, ______.
A.because it can prevent from resource wasting
B.because it can maintain rules and disciplines in society
C.because it can promote economic and social development
D.because it can protect the right of the individual
第4题
A. To store the backup information of multiple database
B. To restrict the amount of space that is used by the backups
C. To maintain a backup for a certain time is set by the CONTROL_FILE_RECORD_KEEP_TIME parameter.
D. To list the data files that were in a target database at a given time by using the AT option of REPORT SCHEMA command.
第5题
The privacy of members of organizations has been invaded through the creation and maintenance of data files of computers.
A.正确
B.错误
第6题
A.precisely
B.primarily
C.progressively
D.preliminarily
第7题
A.assured
B.ensured
C.insured
D.secured
第8题
A.much more oil was produced back in the 1970s than today
B.microscopic control is much better nowadays than in 1970s
C.current oil market have cushions thanks to governments" stockpiles
D.the oil situation enjoyed a more stability 40 years ago
第9题
A.sacrificing the poor people's welfare
B.losing something equally precious
C.improving the environment
D.reaching the equilibrium of population
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