Whitman is granted the honor of being ‘‘ the American Goldsmith ‘‘ for his literary craftsmanship .()

A . Vessel with a case or suspected case of infectious disease on board B . Vessel with a dead body on board C . Vessel which has visited plague-infected ports during the current voyage D . Cargo vessel which hasn't called at any plague infected ports during the current voyage and on which there is not any case of infectious disease，or any dead body

A . control file B . password file C . listener controller file D . control file and password file

A . MANAGER must be a role. B . It allows the MANAGER to pass the specified privileges on to other users. C . It allows the MANAGER to create tables that refer to the STUDENT_GRADES table. D . It allows the MANAGER to apply all DML statements on the STUDENT_GRADES table. E . It allows the MANAGER the ability to select from, insert into, and update the STUDENT_GRADES table. F . It allows the MANAGER the ability to select from, delete from, and update the STUDENT_GRADES table.

A .  PUBLIC should be replaced with specific usernames. B .  ALL should be replaced with a list of specific privileges. C .  WITH GRANT OPTION should be added to the statement. D .  Separate GRANT statements are required for ORDERS and ORDERJTEMS tables.

A .  The switch privilege is granted to the PROG_ROLE role. B .  The users granted the role PROG_ROLE will be able to switch to the DEVELOPERS group. C .  The users cannot grant the switch privilege to other users. D .  The above code will not be executed successfully because the GRANT_SWITCH_CONSUMER_GROUP procedure is an invalid procedure in Oracle10g.

A . Allowing a client to kill other client connections B . Allowing a client to shut down the server C . Allowing change of the server runtime configuration D . Allowing client accounts to take over the account of another user

A . chmod -R u+rw /application B . chmod -r u+rw /application C . chmod -R o+rw /application D . chmod -r o+rw /applicatio

A . before B . when C . after D . during

A .  RECOVERY_CATALOG_OWNER B .  DBA C .  RESOURCE D .  SELECT ANY DICTIONARY E .  CONNECT

A．the poet himself as a child B．any American child C．the young America D．one of the poet' s neighbor

A．indicated B．conversed C．fabricated D．repudiated

A．It is for more than $1 million. B．It is an extension of an existing grant. C．It is awarded by the Bridgeport Revitalization Committee. D．It is the largest the BRC has ever received.

A．Sinclair Lewis B．John Steinbeck C．William Faulkner D．O. Henry

A. Assign the sales department users the Allow - Read permissions for the Computer container. B. Configure the sales department users‘ user accounts to be trusted for delegation C. Prestage the computer accounts in the TestKingSales OU for the sales department users‘ portable computers. D. Assign the sales depertment users the Allow - Create all Child Objects permission for the TestKingSales OU.

In general, economists complain about the costs of monopoly because they believe that the same industry could be organized competitively. A patent monopoly grant for 17 years presents a different problem. That is, the purpose of the patent system is to encourage invention. The issue is not monopoly versus competition but, more fundamentally, invention versus no invention. Is the world better off with the invention, even though it is monopolized for 17 years？ In other words, what are the costs and benefits of a patent？ Consider the simple case of a new consumer product with a positive demand, such as a camera utilizing a new exposure process. The costs of the patent monopoly are simply the deadweight costs of monopoly measured by the lost consumers' surplus from the 17-year patent monopoly. This cost must be assessed carefully in the context of an invention, however. What are the benefits of the patent system？ First, there is the increase in consumer well-being brought about immediately by a desirable invention. In 17 years, the patent monopoly ends, and a second source of benefits arises: The price of cameras will fall to a competitive level, and consumers will reap the benefits of the camera at a lower price. In sum, theory of monopoly helps us to assess the costs and benefits of the patent. One can quibble about patent monopolies, arguing, for example, that they are granted for too long a time. In the end, the patent system creates goods and services and technologies that did not previously exist. In this respect it is a valuable System for the economy. The patent system also underscores the importance of property rights to ideas as a source of economic growth and progress. The first paragraph mainly______. A．focuses on business monopoly B．tells us about the patent system in America C．discusses a special form. of market organization D．defines what a patent is and its function

Organized youth sports75 appeared during the early 20th century in the United States and other wealthy nations. They were originally developed 76 some educators and developmental experts 77 that the behavior. and character of children were 78 influenced by their social surrounding and everyday experiences. This 79 many people to believe that if you could organize the experiences of children in 80 ways, you could influence the kinds of adults that those children would become. This belief that the social 81 influenced a person’s overall development was very 82 to people interested in progress and reform. in the United States 83 the beginning of the 20th century. It caused them to think about 84 they might control the experiences of children to 85 responsible and productive adults. They believed strongly that democracy depended on responsibility and that a 86 capitalist economy depended on the productivity of worker. 67. 67. A. among B. within C. on D. towards

A．正确 B．错误

A．Oliver Wendell Holmes B．Henry Wadsworth Longfellow C．Ralph Waldo Emerson D．Henry David Thoreau

A. Assign the Generate security audits user right to the ITSecurity global group. B. Assign the Manage auditing and security logs user right to the ITSecurity global group. C. Assign the Allow logon through Terminal Services user right to the ITSecurity global group. D. Assign the Act as part of the operating system user right to the ITSecurity global group.