MBA习题练习

MBA易错题(2019/1/4)
1题:The invention of both labor-saving tools and tools of intelligence is rarely accidental. Instead, it is usually the product of human need; (21) is truly the mother of invention. People usually devise tools to (22) for natural deficiencies. For example, people invented weapons to defend (23) from physically superior (24) .But (25) is only one incentive for inventions. People also invent (26) tools to (27) certain established tasks more efficiently. For instance, people developed the bow and arrow from the (28) spear or javelin in order to shoot (29) and strike with greater strength.
(30) civilizations developed, greater work efficiency came to be demanded, and (31) tools became more (32) .A、tool would (33) a function until it proved (34) in meeting human needs, at which point an improvement would be made. One impetus for invention has always been the (35) for speed and high-quality results--provided they are achieved (36) reasonable costs. Stone pebbles were sufficient to account for small quantities of possessions, (37) they were not efficient enough for performing sophisticated mathematics. However, beads arranged systematically evolved into the abacus. The (38) of this tool can be (39) to the development of commerce in theEast around 3000B、C、, and the abacus is known (40) by the ancientBabylonians,Egyptians,Chinese, etC、
A、to be usedB、to have usedC、to have been usedD、to use
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2题:Why is there ______ traffic on the streets today than yesterday
A、less
B、little
C、fewer
D、Few
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Late next century, when scholars are scripting the definitive history of the PC, these last few years of high-octane growth may actually be {{U}} (1) {{/U}} as theDarkAges. Historians will marvel at {{U}} (2) {{/U}} we toiled in front of monolithic, beigeBUBs (big ugly boxes), suffering under the oppressive glare of cathode-ray tubes {{U}} (3) {{/U}} our legs scraped against the 10-pound towers beneath our desks.
They may also mark 1999 {{U}} (4) {{/U}} the start of the PC、renaissance, {{U}} (5) {{/U}} manufacturers finally started to get it: design matters. In this holiday season, computer shoppers will {{U}} (6) {{/U}} unprecedented variety in shapes, sizes and colors—and {{U}} (7) {{/U}} inApple’s groundbreaking line of translucent iMacs and iBooks. {{U}} (8) {{/U}} every major PC、maker now has innovative desktop designs {{U}} (9) {{/U}} the way to market, from hourglass-sculpted towers to flat-panel displays with all the processing innards {{U}} (10) {{/U}} into the base. {{U}} (11) {{/U}} industrial designers, who still think the PC、has a long way {{U}} (12) {{/U}} you’ll want to display it on your mantle, the only question is, what took {{U}} (13) {{/U}} "The PC、industry has ridiculed design for a long time," says HartmutEsslinger, founder of FrogDesign. "They {{U}} (14) {{/U}}their customers and have underestimated their desires."
PC、makers are finally catching on-and it’s partly {{U}} (15) {{/U}} desperation. Manufacturers {{U}} (16) {{/U}} to sell computers by trumpeting their techno bells and whistles, {{U}} (17) {{/U}} processor speed and memory.But since ever-faster chips have given us more power on the desktop {{U}} (18) {{/U}} we could ever possibly use, computer makers {{U}} (19) {{/U}} on price——a strategy that has dropped most units below $1,000 and slashed profits. Last week IBM limped from the battlefield, {{U}} (20) {{/U}} it would pull its laggingAptiva line from store shelves and sell it only on the WeB、Competing only on price "made an industry shakeout inevitable," says NickDonatiello, president of the marketing-research firm Odyssey.
3题:{{B}}Passage 7{{/B}}
About
B.Around
C.Nearly
D.Wholly
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4题:甲仓存粮30吨,乙仓存粮40吨,要再往甲仓和乙仓共运去粮食80巨,使甲仓粮食是乙仓粮食数量的1.5倍,应运往乙仓的粮食是( ).


A.15吨
B.20 E
C.25吨
D.30吨
E.35吨
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5题:The standardized educational or psychological tests, which are widely used to aid in selecting, assigning or promoting students, employees and military personnel, have been the target of recent attacks in books, magazines, the daily press, and even inCongress. The target is wrong, for, in attacking the tests, critics divert attention from the fault that lies with ill-informed or incompetent users. The tests themselves are merely tools. Whether the results will be valuable, meaningless, or even misleading depends partly upon the tool itself but largely upon the user.
All informed predictions of future performance are based upon some knowledge of relevant past performance. How well the predictions will be validated by hater performance depends upon the amount, reliability and appropriateness of the information used and on the skill and wisdom with which it is interpreteD、Anyone who keeps careful score knows that the information available is always incomplete and that the predictions are always subject to error.
Standardized tests should be considered in this context: they provide a quick, objective method of getting some kind of information about what a person has learned, the skills he has developed, or the kind of person he is. The information so obtained has, qualitatively, the same advantages and shortcomings as other kinds of information. Whether to use tests, other kinds of information, or both in a particular situation depends, therefore, upon the empirical evidence concerning comparative validity and upon such factors as cost and availability.
In general, the tests work most effectively when the traits or qualities to be measured can be most precisely defined (for example, ability to do well in a particular course of training program) and least effectively when what is to be measured or predicted cannot be well defined, for example, personality or creativity. Properly used, they provide a rapid means of getting comparable information about many people. Sometimes they identify students whose high potential has not been previously recognizeD、
The author’s attitude toward standardized tests could be described as ______.
A、positive B、critical
C、prejudicedD、indifferent
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