On what day will you be notified of new listings？

A . Privilege Use B . Object Use C . Security Settings Use D . System Use

A .  After two days， the backup will be marked obsolete. B .  After two days， the backup will be deleted from the media. C .  If the RMAN repository has records of two or more recent backups of a file， then the older backup will be deleted from the media. D .  If the RMAN repository has records of two or more recent backups of a file， then the older backup will be marked obsolete.

A . after B . when C . if D . unle

A . American Bureau of Shipping classification rules B . International Regulations for Preventing Collisions at Sea C . Safety of Life at Sea Convention D . Minerals Management Service rule

A . You are not an administrator B . A local system policy is implemented to hide the advance tab C . FAT32 does not support compression D . Delete and recreate the testing folder

A . password encryption service B . changes to the config-register setting C . the xmodem privilege EXEC mode command to recover the Cisco IOS image D . ROMMON

A . Create an HTTP endpoint with NTLM authentication， and create a service principal name （SPN）. B . Create an HTTP endpoint with digest authentication， and create a service principal name （SPN）. C . Create an HTTP endpoint with integrated authentication， and create a service principal name （SPN）. D . Create an HTTP endpoint with Kerberos authentication.

A .  After two days，a backup will be marked obsolete B .  After two days，a backup will be deleted from the media C .  If the RMAN repository has records of two or more recent backups of a file，then older backups will be deleted from the media. D .  If the RMAN repository has records of two or more recent backups of a file then older backups will be marked obsolete.

A . if B . unless C . whether D . butfor

A . After two days, a backup will be marked obsolete B . After two days, a backup will be deleted from the media C . If the RMAN repository has records of two or more recent backups of a file, then older backups will be deleted from the media. D . If the RMAN repository has records of two or more recent backups of a file, then older backups will be marked obsolete.

A．/ B．and C．or D．so

A.sympathy B.significance C.relation D.sign

A．They may not be able to get a turkey. B．The man should get a turkey somewhere else. C．The man shouldn't order a turkey on Thanksgiving. D．She shouldn't depend on the man to buy a turkey.

1. 有人认为学校会被电脑取代； 2. 也有人持不同意见； 3. 结合自己的经历，谈谈你对这个问题的认识。 Whether Schools Will Be Replaced by Computers

22. Determining causes and effects is usually thought-provoking and quite complex. One reason for this is that there are two types of causes: immediate causes, which are readily apparent because they are closest to the effect, and ultimate cause, which, being somewhat removed, are not so apparent and perhaps even hidden. Furthermore, ultimate causes may bring about effects which themselves become immediate causes, this creating a causal chain. For example, consider the following causal chain. Sally, a computer salesperson, prepared extensively for a meeting with an important client (ultimate cause), impressed the client (immediate cause), and made a very large sale (effect). The chain did not stop there: The large sale cause her to be promoted by her employer (effect). A second reason why causal analysis can be so complex is that an effect may have any number of possible or actual causes, and a cause may have any number of possible or actual effects. 23. An upset stomach may be caused by eating spoiled food, but it may also be caused by overeating, flu, allergy, nervousness, pregnancy, or any combination of factors. Similarly, the high cost of electricity may have multiple effects: higher profits for utility companies, fewer sales of electrical appliances, higher prices for other products, and the development of alternative sources of energy. Sound reasoning and logic are central to any causal analysis. Writers of believable causal analysis examine their material objectively and develop their essays carefully. They are convinced by their own examination of the material, but are not afraid to admit other possible causes and effects. Because people are accustomed to thinking of causes with their effects, they sometimes commit an error in logic known as the "after this, therefore because of this" fallacy. 24. This fallacy leads people to believe that because one event occurred after another event, the first event somehow caused the second. That is, they sometimes make causal connection that are not proved. For example, if students began to perform. better after a free breakfast program was instituted at their school, one could not assume that the improvement was caused by the breakfast program. There could of course be any number of other causes for this effect, and a responsible writer on the subject would analyze and consider them all before suggesting the cause. (21)

Convenience is its main 【C9】______ and that means more than simple portability. Because the information is in electronic 【C10】______ , it can be easily manipulated. You could, for instance, make the type larger for easier reading. Or you could make notes in the 【C11】______ with a stylus your observations being 【C12】______ on tiny, removable flash-memory card in the spine. It is likely that electronic books will come pre-loaded with a 【C13】______ of titles. New titles could be made 【C14】______ through flash-memory cards, for example, internet will be the delivery method of choice. Imagine browsing an online bookstore like www. Amazon. com, corn and downloading a novel 【C15】______ your electronic book via the modem in its spine. 【C16】______ Moby Dick would take about a minute. You could download a few titles, so you'll have a few good reads to choose from while you're relaxing at the beach. If your first choice is not to your 【C17】______ , a new title becomes available 【C18】______ the push of a button. An electronic book will be 【C19】______ --around ＄ 200 for a basic read-only model to about ＄ 400 for one that would 【C20】______ your margin scribbles. Some hurdles remain, though, before you can take an electric book with you anywhere. 【C1】______ A．practicable B．feasible C．workable D．practical

A．They might send their mothers some red roses to show their love. B．They might give flowers to their mothers. C．They might give candies to their mothers. D．Those who are far away might call their mothers.

对 错

A.Use a text editor to open C:\windows\security\logs\Backup.log. Search for the dates when backups were scheduled. B. Start the Backup utility by using the Run As option. Provide the account credentials of BackupUser. From the Tools menu, select Report, and then select the most recent report. C. Open the Removable Storage snap-in. Examine the properties of the most recently completed Work Queue object. D. Open the Removable Storage snap-in, and then open the properties of the Operator Requests object. On the General tab, clear the Automatically delete completed requests option

A．How to solve problems． B．Someone who will listen to them． C．Someone whom they can rely on． D．What a real friend should b E．