MBA习题练习
| MBA每日一练（2019/11/4） |
第1题：已知分式 的值恒小于1，那么实数k的取值范围是()．A、k＞1 B、k≤3 C、1＜k＜3 D、1≤k≤3 E、以上结论均不正确 |
| 【单选题】： |
| 第2题：I felt ______ to death because I could make nothing of the chairman's speech.
A．fatigued B．tired C．exhausted D．bored |
| 【单选题】： |
| 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、trailedB、tracedC、trappedD、tested |
| 【单选题】： |
| 第4题：Scientists around the world are racing to learn how to rapidly diagnose, treat and stop the spread of a new, deadly disease. SARS — SevereAcute Respiratory Syndrome — was (1) for the first time in February 2003 in Hanoi, (2) since then has infected more than 1,600 people in 15 countries, killing 63.At this (3) , there are more questions than answers surrounding the disease. Symptoms start (4) a fever over 100.4 degrees F, chills, headache or body (5) . Within a week, the patient has a dry cough, which might (6) to shortness of breath. In 10% to 20% of cases, patients require (7) ventilation to breathe.About 3.5% die from the disease. Symptoms (8) begin in two to seven days, but some reports suggest it (9) take as long as 10 days. Scientists are close to (10) a lab test to diagnose SARS. In the meantime, it is diagnosed by its symptoms. There is no evidence (11) antibiotics or anti-viral medicines help, (12) doctors can offer only supportive care. Patients with SARS are kept in isolation to reduce the risk of (13) . Scientists aren’t sure yet, but some researchers think it’s a (14) discovered corona virus, the family of viruses that cause some common colds. Most cases appear to have been passed (15) droplets expelled when infected patients cough or sneeze. Family members of infected people and medical workers who care (16) them have been most likely to (17) the illness.But recent developments in Hong Kong suggest that the (18) might spread through air, or that the virus might (19) for two to three hours on doorknobs or other (20) . Health experts say it is unlikely, though, that sharing an elevator briefly with an infected person would be enough to pass the virus. A、process B．advance C．progress D．convert |
| 【单选题】： |
| 第5题：最近的一项研究发现，每天喝两杯以上咖啡的从事久坐工作的中年男子比其他从事久坐工作的中年男子血液胆固醇含量可能更高，而胆固醇是患心脏病可能性增加的一个因素。胆固醇能够由饮食进入血液，但咖啡中不含该物。 下面哪项，如果正确，最严重地削弱了该研究的一个结论：咖啡增加从事久坐工作的中年男子得心脏病的危险 A．久坐的生活方式增加血液中的胆固醇含量。 B．咖啡里含有咖啡因，而咖啡因刺激心跳加速。 C．被观察者喝的咖啡中没有加含有胆固醇的奶或奶油。 D．在两组人之中的男人可能有些超重，而多余的体重又是增加心脏病的可能的因素。 E．每日喝两杯以上咖啡的男人还吃更多胆固醇含量高的食物。 |
| 【单选题】： |
| 第6题：You probably won’t be shocked to find out that the inventor of tire rubber isCharles Goodyear, as he’s the only guy on the list to actually get his name attached to the end product. (46) It wasn’t easy coming up with a form of rubber tough enough to withstand the drag racing and car chases everyone envisioned the day the automobile was inventeD、 In fact, if there was one man who should have given up his life dream, it was Goodyear. (47)The man spent time in and out of prison, lost every friend he had and starved his children in his tireless pursuit of a stronger form of rubber. (48) After his first two years of tinkering and failing with primitive rubber in the 1830s, Goodyear and his family were camping out in an abandoned factory and fishing for sustenance. This is when he made a huge breakthrough: He’d use acid to smooth out and toughen rubber! The government bought 150 mailbags made of the stuff and the rest is... Oh, wait. They were all defective. The process didn’t work and Goodyear was ruineD、Again. Finally in 1839, Goodyear wandered into a general store with another failure of a formulA、The crowd watched and laughed at him. (49)In a rage, he began to shake his fist, flinging a piece of his rubber onto the hot stove top. After inspecting the charred remains, he realized that he had just found a way to make durable, weatherproof rubber. (50) Despite what we’re sure were numerous failed "now let’s try setting this on fire to see if it improves it!" experiments, an empire was born. |
| 【分析题】： |
| 第7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、tackle B、performC、operate D、facilitate |
| 【单选题】： |
| 第8题：With 950 million people, India ranks second toChina among the most populous countries.But sinceChina (1) a family planning program in 1971, India has been dosing the (2) . Indians have reduced their birth rate but not nearly (3) theChinese have. If current growth rates continue, India’s population will (4) China’s around the year 2028 (5) about 1.7 billion. Should that happen, it won’t be the (6) of the enlightened women of Kerala, a state in southern IndiA、 (7) India as a whole adds almost 20 million people a year, Kerala’s population is virtually (8) . The reason is no mystery: nearly two-thirds of Kerala women practice birth control, (9) about 40% in the entire nation. The difference (10) the emphasis put on health programs (11) birth control, by the state authorities, (12) in 1957 became India’s first electedCommunist (13) .And an educational tradition and matrilineal customs in parts of Kerala help girls and boys get (14) good schooling. While one in three Indian women is (15) , 90% of those in Kerala can read and write. Higher literacy rates (16) family planning. "Unlike our parents, we know that we can do more for our children if we have (17) of them," says LailaCherian, 33, who lives in the village of Kudamaloor. She has limited herself (18) three children-one below the national (19) of four. That kind of restraint will keep Kerala from putting added (20) on world food supplies. A．in B．at C．as D．to |
| 【单选题】： |
| 第9题：有甲乙两只蜗牛．它们爬树的速度相等开始，甲蜗牛爬树12尺，然后乙蜗牛开始爬树，甲蜗牛爬到树顶，回过头来又往回爬到距离顶点1/4树高处，恰好碰到乙蜗牛，则树高( )． A．24尺 B．20尺 C．22尺 D．26尺 E．(E) 28尺 |
| 【单选题】： |
| 第10题： 【真题试题】(2009年单项选择第16题)
下列必然引起劳动合同终止的事由是（ ）。
A．劳动者失踪 B．劳动者被拘留 C．用人单位被申请破产 D．劳动者达到法定退休年龄 |
| 【单选题】： |