Be on time.

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• While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards，the lookout may be（）.

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• You performed an incomplete recovery on your Oracle Database 10g database using the following command：   SQL> RECOVER DATABASE  2 UNTIL TIME ’2004-08-05：12：10：03’ 3 USING BACKUP CONTROLFILE；  In which situation would the above recovery be required？（）

  A .  A user table was lost at the specified time. B .  A redo log file was lost at the specified time. C .  The backup control file is on a faster disk than the current one. D .  The current control file has a different path compared with the intended time of recovery. E .  The current control file does not match the physical structure of the database at the intended time of recovery.

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• The Business Partner technical specialist is called to determine if the addition of host ports on an IBM System Storage DS8700 has improved users’ response times for an IBM System p server running SAP.  How can the improvement be verified（）

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• You performed an incomplete recovery on your Oracle Database 10g database using the following command：  SQL> RECOVER DATABASE  2 UNTIL TIME ’2004­08­05：12：10：03’  3 USING BACKUP CONTROLFILE;  In which situation would the above recovery be required？（）

  A . A user table was lost at the specified time. B . A redo log file was lost at the specified time. C . The backup control file is on a faster disk than the current one. D . The current control file has a different path compared with the intended time of recovery. E . The current control file does not match the physical structure of the database at the intended time of recovery.

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• A towing vessel should be on the crest of a wave at the same time as its tow and in the trough at the same time. The term used to describe this is（）.

  A . tow strain B . catenary length C . being in step D . Williamson's Tow

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• Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? （）

  A . List of Lights B . Coast Pilot C . Sailing Directions D . List of Radiobeaco

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• You lost the index tablespace in your database. You are not able to use tablespace point-in-time recovery on the index tablespace. What could be the reason for this？（）

  A .  The index tablespace contains bitmap indexes. B .  The index tablespace contains more than one data file. C .  The index tablespace supports only complete recovery. D .  The index tablespace is not a dictionary-managed tablespace. E .  There is a dependency relationship between a table and its indexes.

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• Time can be saved by deciding on a format which suits you and then keeping a pile of blanks.（）

  A . 正确 B . 错误

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• Experience shows that where signs of rust on steel shipments are apparent at the time of shipment，Mates-Receipts and Bills of Lading need not necessarily in all cases be（）with the single word “rusty”.

  A . claused B . worded C . given D . writte

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• If the ship is disabled by excepted perils while completing a voyage on which she was（）at the time of chartering，the Shipowner will not be excused.

  A . done B . made C . engaged D . take

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• What can be used to maintain the voice quality on a link by limiting the number of calls that can be active at any given time？（）

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• If you fail to keep your promise or do not come on time and thus keep your host _______ (wait) in a social activity, you will be considered very impolite.

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• When assessing the reliability of a measure, one might be interested in knowing how scores on the measure at one time relate to scores on the same measure at another time. This refers to:

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• Come on, be realistic: life is not______it was in your time.

  A．what B．which C．when D．that

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• 听力原文：Less than 10 years after the birth of worldwide web, some 260 million people are on line around the world and the internet population is expected to be over 500 million by the time of its 10 year anniversary.

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• The company promised that the employees'salary would be increased in with their extra time spent on work（）

  A．step B．line C．order D．change

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• They hoped they（)be there on time.

  A．A.might B．B.can C．C.may

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• Did Grandma seem forgetful at the holiday parties last month？ It could be time to put her on a diet. Sharply【C1】______calories(卡路里)improves memory in older adults,according to a new study.

  Research on the benefits of an extremely low-calorie diet【C2】______back to the 1930s, when scientists found that rats lived【C3】______to twice as long when they ate less than control animals. And how about in human？ To fill that【C4】______, scientist Agnes and her colleagues at the University of Muenster【C5】______50 healthy elderly subjects. The【C6】______volunteer was 60 years old and overweight. The researchers【C7】______assigned the volunteers to one of three groups. Twenty people were instructed to reduce their daily calorie【C8】______by 30%, while still eating a【C9】______diet. Another 20 were told to keep their calorie intake the same but increase their【C10】______of unsaturated(不饱和的 )fatty acids. The【C11】______10 volunteers did not change their diets. After 3 months, all of the volunteers【C12】______a memory test in which they were shown 15 words and asked how many they could remember after 30 minutes.【C13】______average,those in the calorie-restriction group showed a 20%【C14】______over their baseline memory scores taken before they started their diets. Subjects in the other two groups showed【C15】______or no improvement. "Our study【C16】______provides some of the first【C17】______on the impact of calorie restriction on memory in the elderly, but this study has to be【C18】______up now," Floel noted. Her team plans to【C19】______larger studies to determine exactly【C20】______calorie restriction enhances memory. 【C1】 A．reducing B．declining C．burning D．increasing

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• It goes without______that you' 11 be paid for all this extra time you' re spending on the project.

  A．saying B．telling C．talking D．speaking

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• （） 3. — Mom, shall I meet my cousin at the station when he ____ tomorrow — Yes, you must be there on time.

  A．will arrive B．arrived C．arrives D．is going to arrive

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• The couple__ never to work at the same time, so that one of them was always on full-time parenting duty, and their child wouldn’t have to be looked after by strangers（）

  A．made a pact B．reach a compromise C．appealed to D．set a date

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• Companies of intermediate size will not be able to afford a computer of their own but they will be able to hire some time on______ companys computer.

  A．another B．the others C．other D．the other

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• How long ______ the book be kept？ For two weeks, but you ______ return it on time.

  A．can; may B．may; need C．can; must D．must; need

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