MBA习题练习
| MBA每日一练（2019/9/10） |
| 第1题：
单项选择 |
| 【单选题】： |
| 第2题： {{B}}Text 1{{/B}} "The time when we could count on cheap oil and even cheaper natural gas is clearly ending." That was the gloomy forecast delivered in February byDave O’Reilly, the chairman ofChevron Texaco, to hundreds of oilmen gathered for a conference in Houston. The following month, Venezuela’s President HugoChavez gleefully echoed the sentiment: "The world should forget about cheap oil." The surge in oil prices, from $10 a barrel in 1998 to above $50 in early 2005, has prompted talk of a new era of sustained higher prices.But whenever a "new era" in oil is hailed, scepticism is in order.After all, this is essentially a cyclical business in which prices habitually yo-yo.Even so, an unusually loud chorus is now joining Messrs O’Reilly andChavez, pointing to intriguing evidence of a new "price floor" of $30 or perhaps even $40.Confusingly, though, there are also signs that high oil prices may be caused by a speculative bubble that could burst quite suddenly. To see which camp is right, two questions need answering: why did the oil price soarAnd what could keep it high To make matters more complicated, there is in fact no such thing as a single "oil price": rather, there are dozens of varieties of crude trading at different prices. When newspapers write about oil prices, they usually mean one of two reference crudes:Brent from the North Sea, or West Texas Intermediate (WTI).But when ministers from the Organisation of the PetroleumExportingCountries (OPEC、discuss prices, they usually refer to a basket of heavier cartel crudes, which trade at a discount to WTI andBrent.All oil prices mentioned in this survey are per barrel of WTI. The recent volatility in prices is only one of several challenges facing the oil industry.Although at first sightBig Oil seems to be in rude health, posting record profits, this survey will argue that the western oil majors will have their work cut out to cope with the rise of resource nationalism, which threatens to choke off access to new oil reserves. This is essential to replace their existing reserves, which are rapidly declining. They will also have to respond to efforts by governments to deal with oil’s serious environmental and geopolitical side-effects. Together, these challenges could yet wipe out the oil majors. |
B．prices of oil and natural gas will not go down.
C．oil and natural gas will keep sustained high prices.
D．the world has forgotten about cheap oil.
| 第3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、but B、andC、whileD、thus |
| 【单选题】： |
| 第4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、deserted B、existing C、withering D、outdated |
| 【单选题】： |
第5题：若P(x，y)在圆 上运动，则 的最大值是()． |
| 【单选题】： |
| 第6题： 在实施财务监督时，以会计凭证、账簿、报表等会计资料为对象进行检查的方法被称为( )。 A．财务检查 B．财务分析 C．实物检查 D．现场调查 |
| 【单选题】： |
| 第7题：Late next century, when scholars are scripting the definitive history of the PC, these last few years of high-octane growth may actually be (1) as theDarkAges. Historians will marvel at (2) we toiled in front of monolithic, beigeBUBs (big ugly boxes), suffering under the oppressive glare of cathode-ray tubes (3) our legs scraped against the 10-pound towers beneath our desks. They may also mark 1999 (4) the start of the PC、renaissance, (5) manufacturers finally started to get it: design matters. In this holiday season, computer shoppers will (6) unprecedented variety in shapes, sizes and colors—and (7) inApple’s groundbreaking line of translucent iMacs and iBooks. (8) every major PC、maker now has innovative desktop designs (9) the way to market, from hourglass-sculpted towers to flat-panel displays with all the processing innards (10) into the base. (11) industrial designers, who still think the PC、has a long way (12) you’ll want to display it on your mantle, the only question is, what took (13) "The PC、industry has ridiculed design for a long time," says HartmutEsslinger, founder of FrogDesign. "They (14) their customers and have underestimated their desires." PC、makers are finally catching on-and it’s partly (15) desperation. Manufacturers (16) to sell computers by trumpeting their techno bells and whistles, (17) processor speed and memory.But since ever-faster chips have given us more power on the desktop (18) we could ever possibly use, computer makers (19) on price——a strategy that has dropped most units below ＄1,000 and slashed profits. Last week IBM limped from the battlefield, (20) 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. A、just notB、not just C、not evenD、even not |
| 【单选题】： |
| 第8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 |
| 【单选题】： |
| 第9题：September 11 should have driven home a basic lesson for theBush administration about life in an interconnected world: misery abroad threatens security at home. It is no coincidence that OsamaBin Laden found warm hospitality in the Taliban’sAfghanistan, whose citizens were among the most impoverished and oppressed on earth. If the administration took this lesson seriously, it would dump the rules of realpolitik that have governed U.S. foreign aid policy for 50 years. Instead, it is pouring money into an ally of convenience, Pakistan, which is ultimately likely to expand the ranks of anti-American terrorists abroaD、 To enlist Pakistan in the fight against the Taliban, theBush administration resurrected theCold War tradition of propping up despotic military regimes in the name of peace and freedom. Its commitment of billions of dollars to Pakistan since September 11 will further entrench the sort of government that has made Pakistan both a development failure and a geopolitical hotspot for decades. Within Pakistan, the aid may ultimately create enough angry young men to make upA1 Qaeda’s losses inAfghanistan. In SouthAsia as a whole, the cash infusion may accelerate a dangerous arms race with Indi A、 Historically, the U.S. government has cloaked aid to allies such as Pakistan in the rhetoric of economic development.As aCold War ally, Pakistan received some $ 37 billion in grants and loans from the West between 1960 and 1990, adjusting for inflation.And since September 11, the U.S. administration has promised more of the’ same. It has dropped sanctions imposed after Pakistan detonated a nuclear bomb in 1998, pushed through a $1.3 billion IMF loan for Pakistan, and called for another $2 billion from the WorldBank and theAsianDevelopmentBank. TheBush administration is also, ironically, pressing allies to join it in canceling or rescheduling billions of dollars of old (and failed) loans that were granted in past decades in response to similar arm-twisting. Despite--even because of--all this aid, Pakistan is now one of the most indebted, impoverished, militarized nations on earth. The causes of Pakistan’s poverty are sadly familiar. The government ignored family planning, leading to population expansion from 50 million in 1960 to nearly 150 million today, for an average growth rate of 2.6 percent a year. Foreign aid meant to pave rural roads went into unneeded city highways--or pockets of top officials.And the military grew large, goaded by a regional rivalry with India that has three times bubbled into war. The result is a government that, as former WorldBank economist WilliamEasterly has observed, "cannot bring off a simple and cheap measles (麻疹) vaccination (预防接种) program, and yet...can build nuclear weapons.\ It implies in the passage that ______. A、the U.S. government has been helping Pakistan’s economic development B、the U.S. approved Pakistan’s detonating nuclear bomb C、the Pakistan government is corrupt D、the Pakistan government didn’t pay much attention to family planning |
| 【单选题】： |
| 第10题： 只有当田教授和李教授都讲课时，阎教授才会讲课。阎教授没讲课，所以田教授一定没讲课，而且李教授也没讲课。 以下哪项与题干的逻辑结构最为相似 A．只有学习好，并且和同学保持良好的关系，才能评上奖学金。小张学习好，并且同学关系也好，所以他一定能够评上奖学金。 B．只有学习好，并且和同学保持良好的关系，才能评上奖学金。小张没有评上奖学金，所以他学习一定不好。 C．只要学习好，并且和同学保持良好的关系，就能评上奖学金。小张没有评上奖学金，所以他学习一定不好并且与同学关系不好。 D．只有学习好，并且和同学保持良好的关系，才能评上奖学金。小张学习不好，并且和同学关系也不大好，所以小张没有评上奖学金。 E．只有学习好，并且和同学保持良好的关系，才能评上奖学金。小张没评上奖学金，所以，他肯定学习不好并且与同学关系紧张。 |
| 【单选题】： |