Retailers might try to choose to be removed from competitors or to be close to them.

A .  The application user has exceeded their undo quota. B .  The FLASHBACK GUARANTEE option is set on the undo tablespace. C .  The table is currently being queried by a Flashback Transaction Query operation. D .  The table is currently being queried by a Flashback Versions Query operation. E .  The RETENTION GUARANTEE option is set on the undo tablespace.

A . V$SESSION_EVENT  B . V$SESSION  C . V$W0041ITS D . V$WAITSTAT  E . V$SESSION_LONGOPS&e

A .  V$SESSION_EVENT B .  V$SESSION C .  V$WAITS D .  V$WAITSTAT E .  V$SESSION_LONGOPS

A . auto-setup  B . auto assign  C . no telephony-service  D . auto telephony-service  E . telephony-service auto  F . telephony-service setu

A .  Only the heartbeat IP network can exist in a VPN style network. B .  HACMp must have separate VPN’s for all ’non-service’ and ’service’ adapter networks. C .  If a VPN is used for IP traffic the heartbeating must be done over disk connections. D .  HACMP can exist in a VPN network environment，but special considerations must be addressed.

A．draw B． strike C． rush D． push

A．The currency that mainly influences sales prices for the entity’s goods and services B．The currency that mainly influences the costs of providing goods and services C．The currency in which funds from financing activities are generated D．All of the above

此题为判断题(对，错)。

A．they have a much higher mortality rate B．they can't run fast enough to lose weight C．exercise doesn't work as they expected D．they face the danger of sudden death

A．horses B．oxen C．sheep D．dairy cows

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)

Luckily, there remain significant differences between the UK and the USA: social divisions are less extreme and racial (5)_____ are not as high. (6)_____ there is a great deal of minor violent crime here, rates of murder—(7)_____ particularly fuel public anxieties—are much (8)_____ because guns have not been so widely (9)_____. It's unlikely that this will change greatly: the (10)_____ to tighten up the gun laws in Britain will continue, and all (11)_____ the toughest criminals will still have a view about what is and what isn't "acceptable violence". So I don't believe we will see a huge (12)_____ in violent crime, but I (13)_____ rates of property crime and crimes of opportunity to remain high. There will also be much more electronic fraud because it's so hard to (14)_____ and prevent. This is an important problem for business, but not one that (15)_____ much popular agitation. It's unlikely we'll see the return of the death penalty: the police are (16)_____ about its effectiveness and its reintroduction would be highly problematic (17)_____ the recent Council of Europe protocol outlawing its use. (18)_____ punishment remains a pretty accurate temperature gauge, though: (19)_____ there is significant political pressure for the death penalty, it's a (20)_____ of harsher attitudes towards crime generally. A．govern B．dominate C．control D．manipulate

I was standing on the corner of the street with a cigar that I wanted to light. I had no match. I waited till a decent, ordinary man came along. Then I said: "Excuse me, sir, but could you oblige me with the loan of a match？" "A match？" he said, "why, certainly." Then he unbuttoned his overcoat and put his hand in the pocket of his waistcoat. "I know I have one," he went on, "and I'd almost swear it's in the bottom pocket — or, hold on, though, I guess it may be in the top — just wait till I put these parcels down on the sidewalk." "Oh, don't trouble," I said. "It's really of no consequence." "Oh, it's no trouble, I'll have it in a minute; I know there must be one in here somewhere"—he was digging his fingers into his pockets as he spoke — "but you see this isn't the waistcoat that I generally…" I saw that the man was getting excited about it. "Well, never mind," I protested; "if that isn't the waistcoat that you generally — why, it doesn't matter." "Hold on, now, hold on!" the man said. "I've got one of the cursed things in here somewhere. I guess it must be in with my watch. No, it's not there either. Wait till I try my coat. If that damned tailor only knew enough to make a pocket so that a man could get at it!" He was getting pretty well worked up now. He had thrown down his walking-stick and was searching his pockets with his teeth set. "It's that cursed young boy of mine," he exasperated; "this comes of his fooling in my pockets. By God! perhaps I won't warm him up when I get home. Say, I'll bet that it's in my hippocket. You just hold up the tail of my overcoat a second till I…" "No, no," I protested again,"please don't take all this trouble, it really doesn't matter. I'm sure you needn't take off your overcoat, and oh, pray don't throw away your letters and things in the snow like that, and tear out your pockets by the roots! Please, please don't trample over your overcoat and put your feet through the parcels. I do hate to hear you swearing at your little boy, with that peculiar grumble in your voice. Don't — please don't tear your clothes so savagely." Suddenly the man gave a grunt of joy, and drew his hand up from inside the lining of his coat. "I've got it," he cried. "Here you are!" Then he brought it out under the light. It was a toothpick. Yielding to the impulse of the moment I pushed him under the wheels of a trolley-car and ran. The author narrates the story in a _________________ tone？ A．sorrowful B．humorous C．indifferent D．excited

A．It is rarely quiet． B．It is not conveniently locateD C．All of the residents are required to participate in house activities． D．All of the residents must be enrooled in a music class．

是 否

此题为判断题(对，错)。

A．work out B．work toward C．work up D．work off

A．Give a sweet smile B．Extend your hand and hello C．Ask someone else to introduce you D．Extend your best wishes