| MBA每日一练（2019/3/25） |
| 第1题：甲班学生都通过体检。没有通过体检的学生中有特长生。 如果上述两命题为真，那么以下哪个命题能确定真假 Ⅰ．所有的特长生都在甲班。 Ⅱ．有些特长生不是甲班学生。 Ⅲ．有些特长生通过了体检。 A．仅Ⅰ。 B．仅Ⅱ。 C．仅Ⅲ。 D．仅Ⅰ和Ⅱ。 E．Ⅰ、Ⅱ和Ⅲ。 |
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| 第2题：如果小赵去旅游，那么小钱、小孙和小李将一起去。 如果上述断定是真的，那么，以下哪项也是真的 A．如果小赵没去旅游，那么小钱、小孙、小李三人中至少有一人没去。 B．如果小赵没去旅游，那么小钱、小孙、小李三人都没去。 C．如果小钱、小孙、小李都去旅游，那么小赵也去。 D．如果小李没去旅游，那么小钱和小孙不会都去。 E．如果小孙没去旅游，那么小赵和小李不会都去。 |
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| 第3题：There are two basic ways to see growth; one as a product, the other as a process. People have generally viewed personal growth as an external result or product that can easily be identified and measureD、The worker who gets a promotion, the student whose grades improve, the foreigner who learns a new language—all these are examples of people who have measurable results to show for their efforts. By contrast, the process of personal growth is much more difficult to determine, since by definition it is a journey and not the specific signposts or landmarks along the way. The process is not the road itself, but rather the attitudes and feelings people have, their caution or courage, as they encounter new experiences and unexpected obstacles. In this process, the journey never really ends; there are always new ways to experience the world, new ideas to try, new challenges to accept. |
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| 第4题：一种检测假币的仪器在检测到假币时会亮起红灯。制造商称该仪器将真币误认为是假币的可能性只有0.1%。因此，该仪器在一千次亮起红灯时有九百九十九次会发现假币。 上述论证的推理是错误的，因为：
A．忽略了在假币出现时红灯不亮的可能性。 B．基于一个可能有偏差的事例概括出一个普遍的结论。 C．忽略了仪器在检测假币时操作人员可能发生的人为错误。 D．在讨论百分比时偷换了数据概念。 E．没有说明该仪器是否对所有的假币都同样敏感。 |
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第5题：下列不属于领导决策艺术的是： ( )。
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| 第6题：Britain’sCabinet Office released a sweeping report on the country’s food policy, and determined thatBritons are wasting too much foo D、 A、third of the food bought for home consumption is wasted— 6.7 million tonnes. Most of this could have been eaten. Wasting food costs the average UK family ￡420 a year.Eliminating the unnecessary greenhouse gas emissions that this wasted food produces would be equivalent to taking one in five cars off UK roads.By using 60 percent of food thrown away by households, enough energy could be generated to provide power for all the homes in Glasgow andEdinburgh. This waste is adding to the rise in food prices, the report said, in a world where food output must rise dramatically. The report notes that, according to a report by the WorldBank, cereal production needs to increase by 50 percent and meat production 80 percent between 2000 and 2030 to meet global deman D、 The report noted that food waste contributes to greenhouse emissions, partly because rotting food in landfills generates methane, a powerful greenhouse gas. The report also said that, because of problems with storage or distribution, as much as 40 percent of food harvested in the developing world is wasted before it reaches the plate． In the foreword to the report，Prime Minister GordonBrown said that food waste is a global problem． Recent food price rises are a powerful reminder that access to ever more affordable food cannot be taken for granted，and it is the family finances of the poorest in our society that are hit hardest when food prices increase．But the principal food security challenge for the UK is a global one．We cannot deal with higher food prices in the UK in isolation from higher prices around the world—attempting to pursue national food security in isolation from the global context is unlikely to be practicable，sustainable or financially rational． Americans do not seem to be doing much better at conserving food than their counterparts across theAtlanti C、Last month，The New York Times cited a 1997 study from the USDepartment ofAgriculture that found thatAmericans discard an estimated 27 percent of the food available for consumption，about a pound per day per person. |
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| 第7题：TheAfricans’ interest is to guard preferential export rules enshrined in the temporaryAfrican Growth and OpportunityAct, passed byCongress in 2,000. Tariff-free exports of some 6,000 goods fromAfrica to the United States are boosting trade and investment in southernAfric A、Lesotho’s fast-growing textile industry depends almost entirely onChinese investment in factories to make clothes for sale in the United States. The region also wants more access toAmerica’s markets for fruit, beef and other agricultural goods. American interest lies mainly in SouthAfrica, by far the largest economy in the region. Services account for 60% of its GDP, and it increasingly dominates the rest ofAfrica in banking, information technology, telecom, retail’ and other areas. Just asBritish banks, such asBarclays, have moved theirAfrican headquarters to SouthAfrica over the past year,American investors see the country as a platform to the rest of the continent. Agreeing investment rules and resolving differences on intellectual property rights are the most urgent issues.American drug firms want to be part of the fast expansion in SouthAfrica of production of anti-retroviral drugs, used againstAIDS.By 2007 SouthAfrica alone expects 1.2m patients to take the drugs daily. The country might be the world’s biggest exporter of anti-AIDS drugs within a few years. Striking a bilateral deal now should makeAmerican investments easier. But Mr. Zoellick’s greater concern is for multilateral trade talks that stalled inCancun, Mexico, in September.AlecErwin, his SouthAfrican counterpart, helped to organize the G20 group of poor and middle-income countries that opposed jointAmerican-EU proposals there; he is widely tipped to take over as head of the World Trade Organization late next year, and would be a useful ally. So Mr. Zoellick is trying to charm hisAfrican partner by agreeing to drop support for most of a group of issues (known as "Singapore" issues) that jammed up the talks atCancun, and were opposed by poor countries; he says he also favors abolishing export subsidies inAmerica--though only if Japan and theEU agree to do the same. That would pleaseAfrican exporters who say such subsidies destroy markets for their goods. Mr. Zoellick’s efforts to make more friends may be paying off.Even thoughAmerica has treatedAfrica very shabbily on trade in the past, Mr.Erwin hints it is easier doing business withAmerica than withEurope or Japan. A、small sign, but perhaps a telling one. We can conclude from the passage that ______. A、the multilateral trade talks inCancun might be productive B、Mr. Zoellick is very good at making friends with leaders C、Japan andEU will abolish the export subsidies as the U.S. D、SouthAfrica’s exports toAmerica are bound to decrease |
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| 第8题： A．条件(1)充分，但条件(2)不充分． B．条件(2)充分，但条件(1)不充分． C．条件(1)和(2)单独都不充分，但条件(1)和条件(2)联合起来充分． D．条件(1)充分，条件(2)也充分． E．条件(1)和(2)单独都不充分，条件(1)和条件(2)联合起来也不充分． 整数数列a，b，c，d中，a，b，c成等比数列，则b，f，d成等差数列． (1)b=10，d=6a；(2)b=-10，d=6A、 |
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| 第9题：如果你爬山，你就不会长寿。但是，除非你爬山，否则你会感到活得厌烦。所以，如果你长寿，你将会感到活得厌烦。 以下哪项中的推理与上述论证中的结构最相似 A．如果你不试着去游泳，你就不能学会游泳。但是，如果你不会游泳，你在船上就不安全。所以，你一定要试着游泳。 B．如果你不打高尔夫球，你在周末就不愉快。但是，除非你周末放松，否则你下周就会感到很疲惫。所以，若要有一个愉快的周末，就必须通过打高尔夫球来放松。 C．如果你为你的候选人工作，就不会提高你的吉他演奏技巧。但是，除非你为你的候选人工作，否则你就会忽视你的工作职责。所以，如果你提高了你的吉他演奏技巧，你就会忽视你的工作职责。 D．如果你不训练，你就不会成为一个优秀的运动员。但是，除非你训练，否则你会易于感到疲劳。所以，如果你训练，你就不会易于感到疲劳。 E．如果你花光了你的钱，你就不会变得富有。但是，除非你花光了所有的钱，否则你会饿肚子。所以，如果你变得富有，你就不会饿肚子了。 |
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| 第10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、farB、furtherC、fartherD、furthest |
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