1.There is no need of salutation in an application letter.

A . TARGET_REDO_BLKS B . FAST_START_IO_TARGET C . LOG_CHECKPOINT_TIMEOUT D . RECOVERY_ESTIMATED_IOS E . LOG_FILE_SIZE_REDO_BLKS F . LOG_CHECKPOINT_INTERVAL

A . use Storage Manager to export the system profile B . create a configuration ineConfig and provide proof of purchase C . use the IBM Standalone Systems Configuration Tool （SSCT） to recreate the configuration D . have the customer contact the IBM AAS coordinator to retrieve a copy of the originalconfiguratio

A . What is the SAN topology?  B . Which vendor's storage product do you use?  C . Are there additional storage resources available in the Windows SAN?  D . Are there additional switch ports available in both the Windows and UNIX SANs?

A . I/O Planning Guide B . Power Systems data sheet C . Power Systems Facts and Features D . Run FLRT to recommend I/O feature

A . chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yes B . exportvg datavg; importvg -y rootvg hdiskxx C . rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=avail D . reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx

A . Automatic B . Dynamic C . Reuse D . Manual

A . their different packing B . their same nature C . their different destinations D . their different nature

A . You have B . They have C . It is D . There i

A .  Use a Dynamic Management View to check for locks. B .  Use a Dynamic Management View to check for blocked queries. C .  Use a Dynamic Management View to check for long-running queries. D .  Use a Dynamic Management View to check the size and maximum size of the database.

A．table B．chart C．schedule D．graph

A．It B．There C．That D．This

A．dominant B．influential C．integral D．drastic

All the infants died before the first year. But clearly there was more than lack of language here. What was missing was good mothering. Without good mothering, ill the first year of life especially, the capacity to survive is seriously affected. Today no such severe lack exists as that ordered by Frederick. Nevertheless, some children are still backward in speaking. Most often the reason for this is that the mother is insensitive to the signals of the in fact, whose brain is programmed to learn language rapidly. If these sensitive periods are neglected, the ideal time for acquiring skills passes and they might never be learned so easily again. A bird learns to sing and to fly rapidly at the right time, but the process is slow and hard once the critical stage has passed. Experts suggest that speech stages are reached in a fixed sequence and at a constant age, but there are cases where speech tins started late in a child who eventually turns out to be of high IQ. At twelve weeks a baby smiles and makes vowel-like sounds; at twelve months he can speak simple words and understand simple commands; at eighteen months he has a vocabulary of three to fifty words. At three he knows about 1000 words which he can put into sentences, and at four he knows iris language differs from that of his parents in style. rather than grammar. Recent evidence suggests that an infant is born with the capacity of speaking. What is special about man's brain, compared with that of the monkey, is the complex system which enables a child to connect the sight and feel of, say, a toy-bear with the sound pattern "toy-bear". And even more incredible is the young brain's ability to pick out an order in language from the mixture of sound around him, to analyze, to combine and recombine the parts of a language in new ways. But speech has to be induced, and this depends on interaction between the mother and the child, where the mother recognizes the signals in the child's babbling, grasping and smiling, and responds to them. Insensitivity of the mother to these signals dulls the interaction because the child gets discouraged and sends out on- ly the obvious signals. Sensitivity to the child's non-verbal signals is essential to the growth and development of language. The purpose of the Frederick Ⅱ's experiment was ______. A．to prove that children are bom with the ability to speak B．to discover what language a child would speak without hearing any human speech C．to find out what role careful nursing would play in teaching a child to speak D．to prove that a child would be damaged without learning a language

In the field of marketing, consumer goods are classed according to the way in which they are purchased. The two main categories are convenience goods and shopping goods. Two lesser types are specialty goods and unsought goods. It must be emphasized that all of these types are based on the way shoppers think about products, not on the nature of the products themselves. What is regarded as a convenience item in France(wine, for example) may be a specialty goods in the United States. People do not spend a great deal of time shopping for such convenience items as groceries, newspapers, toothpaste, razor blades, aspirin, and candy. The buying of convenience goods may be done routinely, as some families buy groceries once a week. Such regularly purchased items are called staples. Sometimes convenience products are bought on impulse: someone has a sudden desire for an ice cream on a hot day. Or they may be purchased as emergency items. Shopping goods are items for which customers search. They compare prices, quality, and styles, and may visit a number of stores be fore making a decision. Buying an automobile is often done this way. Shopping goods fall into two classes: those that are perceived as basically the same and those that are regarded as different. Items that are looked upon as basically the same, include such things as home appliances, television sets, and automobiles. Having decided on the model desired, the customer, is primarily interested in getting the item at the most favorable price. Items regarded as inherently different include clothing, furniture, and dishes. Quality, style, and fashion will either take precedence over price, or they will not matter at all. Specialty goods have characteristics that impel customers to make special efforts to find them. Price may be no consideration at all. Specialty goods can include almost any kind of product. Normally, specialty goods have a brand name or other distinguishing characteristics. Unsought goods are items a consumer does not necessarily want or need or may not even know about. Promotion or advertising brings such goods to the consumer's attention. The product could be something new on the market as the Sony Walkman once was or it may be a fairly standard service, such as life insurance, for which most people will usually not bother shopping. A word processor can be looked on as satisfying a need rather than a want if ______. A．it is used at home to do paper work B．it is used by a writer to type a novel C．it becomes the only means to an end D．a writer does not want to use it

A．Right B．Wrong C．Not mentioned

A．when B．unless C．because D．as E．although F．ifG．that

A．try B．trying