Due to a constantly __(66)__ environment, a poor u...

第1题

下列翻译中，“学而时习之”当中的“习”字的最恰当的翻译是（）。

A、to learn and constantly practice what is learnt

B、To learn and at due times to repeat what one has learnt

C、To learn and constantly digest

D、To acquire knowledge and constantly to exercise oneself

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第2题

The problem becomes worse due to ______.A．the increasing number of patientsB．the widesprea

The problem becomes worse due to ______.

A．the increasing number of patients

B．the widespread medical knowledge on the Internet

C．the patients' regular visits to doctors that occupy too much time

D．new diseases and symptoms emerge constantly

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第3题

Due to a constantly（71)environment, a poor understanding of the user's needs and preferenc

Due to a constantly(71)environment, a poor understanding of the user's needs and preferences, as well as a(72)of willingness to modify(73)organizational structures and decision models, the full economic potential of Web.

Information Systems(WIS)has not been realized by now. The data object types of the(74)meta. model, the Extended World Wide Web Design Technique(EW3DT), provide hypertext designers(75)a conceptual, user-centric framework and graphical notation for the construction of both, reference and customized models, during the software development process of commercial WIS. A reference model as a normative concept represents an abstraction of a typical company, its functional units, or its(Web)Information Systems and is intended to streamline the design and implementation of complex applications at reduced costs. As precondition for pursuing a partial globalization strategy, EW3DT distinguishes between technical and content-specific responsibilities for designing, implementing, and maintaining WIS.

A．modify

B．changing

C．modifying

D．changed

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第4题

The company said the increase in their profits is due partly to their new market strategy

and due partly to constantly enquire into new methods of manufacture．

A．该公司认为他们利润增加的部分原因是由于采用新的市场策略，另一部分原因是不断改进生产的新技术。

B．该公司认为他们提高利息是由于开辟了一部分新的市场和一部分不断更新的生产方法。

C．该公司认为他们利润增长是由于采用了部分新的市场策略，不断改进部分新的生产技术。

D．该公司认为他们利润增加的部分原因是由于开辟了新的市场，还有部分原因是不断更新生产方法。

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第5题

1. Which of the following is not a commonly used s...

1. Which of the following is not a commonly used semiconductor material'？ A) carbon B) lead C) silicon D) germanium 2.The characteristic of an ideal diode are those of a switch that can conduct current . A) in both directions B) in one direction only C) in both directions but in only one direction at a time D) depends on the circuit it is used in 3.When a diode is doped with either a pentavalent or a trivalent impurity its resistance will . A) increase B) decrease C) make the resistance stable against variation due to temperature D) None of the above 4.The piecewise linear model, equivalent circuit of the diode consists of ___. A) a junction capacitor, a battery, a small resistor, and the ideal diode B) a battery, a small resistor, and the ideal diode C) a battery and the ideal diode D) the ideal diode 5.When a p-n junction is reverse-biased, its junction resistance is ____. A) high B) low C) determined by the components that are external to the device D) constantly changing

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第6题

Are you searching for an apartment to live in？ You will be making dozens of phone calls an

d leaving many messages, ff your messages aren't returned the next day, you should call again, of course doing so with a lot of tact. If you don't have a local phone number, get one.

Keep your checkbook with you. When you see an apartment which looks good to you, you are going to have to decide and act upon it quickly. Good places do not stay on the market long! People constantly lose good places due to indecision.

Collect all of your rental information before you visit your first vacancy. You may want to fill out an Apartments Unlimited application form. These forms are comprehensive and accepted by most landlords.

Have a credit report with you and give yourself an edge over the next guy. Landlords will be impressed by your organization and preparedness. As well, you'll save money by not having to pay for each and every landlord that requires one.

If you want to find an apartment, you will have to call many numbers and leave (46) .

When you are satisfied with an apartment, you need to (47) upon it quickly.

You should collect all of your (48) before you visit the first vacancy.

You may want to fill out an Apartments Unlimited (49) .

Landlords will usually be impressed by your (50) and preparedness.

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第7题

Assume an industry exhibits tendencies of “regression toward the mean.” This could mean all of the

Laura James is the head portfolio manager for National Fund, a U.S. based mutual fund with a well-respected track record. National’s primary focus is on large-cap domestic equities, and the fund has consistently posted highreturns relative to its peer group over the past seven years. Much of National’s recent success is from itsinvestments in the U.S. automobile industry, which have posted extraordinary returns due to a favorable economic scenario. Over the past seven years, the U.S. economy has been expanding, foreign competition has not met consumer expectations, and oil prices have remained low. These factors have contributed to an increase in market share for the domestic producers (at the expense of foreign competitors), and the result has been strong earnings for the top U.S. automakers.

Ford Motor Company, in particular, has enjoyed tremendous success in this environment. Ford has capitalized on the trend toward bigger vehicles, particularly sport utility vehicles (SUVs), and has outperformed the other domestic auto makers. Ford jumped on the SUV bandwagon early, and established its dominance. Other domestic auto makers followed, with foreign producers being the last to embrace the trend. Ford, has increased its market share in an increasingly competitive industry.

James is constantly reviewing economic forecasts and industry data in order to assess the expected performance of the investments in National’s portfolio. Due to changes in economic policy and recent volatility in energy prices, James now believes that current market conditions exhibit signs of contraction (recession). In addition, the automobile sector may be facing additional negative factors. In particular, James has concerns regarding the SUV segment of the automobile industry. Although she believes they will remain popular, she is concerned that the market may be reaching a point of saturation. In addition, volatile energy prices may dampen consumers’ enthusiasm for large vehicles. Lastly, foreign competitors have increased efforts toward the production of SUVs, thus “crowding” the market with many new models.

Part 1)

Assume an industry exhibits tendencies of “regression toward the mean.” This could mean all of the followingEXCEPT:

A)profits are high and competition increases from other firms in the industry.

B)profits increase as firms enter the industry.

C)profits are low and firms flee the industry.

D)prices could increase or decrease depending on the level of profits.

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第8题

Samuel Johnson塞缪尔•约翰逊Visitors to St. Paul's Cathedral are sometimes astonished

Samuel Johnson

塞缪尔•约翰逊

Visitors to St. Paul's Cathedral are sometimes astonished as they walk round the space under the dome to come upon a statue which would appear to be that of a retired gladiator meditating upon a wasted life. They are still more astonished when they see under it an inscription indicating that it represents the English writer, Samuel Johnson. The statue by Bacon, but it is not one of his best works. The figure ism as often in eighteenth-century sculpture, clothed only in a loose robe which leaves arms, legs and one shoulder bare. But the strangeness for us is not one of costume only. If we know anything of Johnson, we know that he was constantly ill all through his life; and whether we know anything of him or not we are apt to think of a literary man as a delicate, weakly, nervous sort of person. Nothing can be further from that than the muscular statue. And in this matter the statue is perfectly right. And the fact which is reports is far from being unimportant.The body and the mind are inextricably interwoven in all of us, and certainly in Johnson's case the influence of the body was obvious and conspicuous. His melancholy, his constantly repeated conviction of the general unhappiness of human life, was certainly the result of his constitutional infinities. On the other hand, his courage, and his entire indifference to pain,were partly due to his great bodily strength. Perhaps the vein of rudeness, almost of fierceness,which sometimes showed itself in his conversation, was the natural temper of an invalid and suffering giant. That at any rate is what he was. He was the victim from childhood of a disease which resembled St. Vitus's Dance. He never knew the natural joy of a free and vigorous use of his limbs; when he walked it was like the struggling walk of one in irons. All accounts agree that his strange gesticulations and contortions were painful for his friends to witness and attracted crowds of starers in the streets. But Reynolds says that he could sit still for his portrait to be taken, and that when his mind was engaged by a conversation the convulsions ceaseD．In any case, it is certain that neither this perpetual misery, not his constant fear of losing his reason, nor his many grave attacks of illness, ever induced him to surrender the privileges that belonged to his physical strength. He justly thought no character so disagreeable as that of a chronic invalid, and was determined not to be one himself. He had known what it was to live on fourpence a day and scorned the life of sofa cushions and tea into which well-attended old gentlemen so easily slip.

We understand from the passage that most eighteenth-century sculpture was______.

A．done by a man called Bacon

B．not very well made

C．loosely draped

D．left bare

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第9题

Visitors to St. Paul's Cathedral are sometimes astonished as they walk round the space und

er the arch to come upon a statue which would appear to be that of a retired armed man meditating upon a wasted life. They are still more astonished when they see under it an inscription indicating that it represents the English writer, Samuel Johnson. The statue is by Bacon, but it is not one of his best works. The figure is, as often in eighteenth-century sculpture, clothed only in a loose robe which leaves arms, legs and one shoulder bare. But the strangeness for us is not one of costume only. If we know anything of Johnson, we know that he was constantly ill all through his life; and whether we know anything of him or not we are apt to think of a literary man as a delicate, weakly, nervous sort of person. Nothing can be further from that than the muscular statue. And in this matter the statue is perfectly right. And the fact which it reports is far from being unimportant. The body and the mind are closely interwoven in all of us, and certainly in Johnson's case the influence of the body was extremely obvious. His melancholy, his constantly repeated conviction of the general unhappiness of human life, was certainly the result of his constitutional infirmities. On the other hand, his courage, and his entire indifference to pain, were partly due to his great bodily strength. Perhaps the vein of rudeness, almost of fierceness, which sometimes showed itself in his conversation, was the natural temper of an invalid and suffering giant. That at any rate is what he was. He was the victim from childhood of a disease which resembled St Vitus's Dance. He never knew the natural joy of a free and vigorous use of his limbs; when he walked it was like the struggling walk of one in irons. All accounts agree that his strange gestures and contortions were painful for his friends to witness and attracted crowds of starers in the streets. But Reynolds says that he could sit still for his portrait to be taken, and that when his mind was engaged by a conversation the convulsions ceased. In any case, it is certain that neither this perpetual misery, nor his constant fear of losing his reason, nor his many grave attacks of illness, ever induced him to surrender the privileges that belonged to his physical strength. He justly thought no character so disagreeable as that of a chronic invalid, and was determined not m be one himself. He had known what it was to live on four pence a day and scorned the life of sofa cushions and tea into which well-attended old gentlemen so easily slip.

Visitors to St Paul's Cathedral are surprised when they look at Johnson's statue because ______.

A．they don't expect it to be there

B．it's dressed in Roman costume

C．it's situated in the dome

D．it's dressed in eighteenth-century costume

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Due to a constantly __（66)__ environment, a poor understanding of the user’s needs and p

Due to a constantly （66) environment, a poor understanding of the user’s needs and p