MBA习题练习

MBA每日一练（2019/11/2）
Learning disabilities are very common. They affect perhaps 10 percent of all children. Four times as many boys as girls have learning disabilities.
Since about 1970, new research has helped brain scientists understand these problems better. Scientists now know there are many different kinds of learning disabilities and that they are caused by many different things. There is no longer any question that all learning disabilities result from differences in the way the brain is organizeD、
You cannot look at a child and tell if he or she has a learning disability. There is no outward sign of the disorder. So some researchers began looking at the brain itself to learn what might be wrong.
In one study, researchers examined the brain of a learning-disabled person who had died in an accident. They found two unusual things. One involved cells in the left side of the brain, which control language. These cells normally are white. In the learning-disabled person, however, these cells were gray. The researchers also found that many of the nerve cells were not in a line the way they should have been. The nerve cells were mixed together.
The study was carried out under the guidance of Norman Geschwind, an early expert on learning disabilities.Doctor Geschwind proposed that learning disabilities resulted mainly from problems in the left side of the brain. He believed this side of the brain failed to develop normally. Probably, he said, nerve cells there did not connect as they shoulD、So the brain was like an electrical device in which the wires were crosseD、
Other researches did not examine brain tissue. Instead, they measured the brain’s electrical activity and made a man of the electrical signals.
FrankDuffy experimented with this techniques atChildren’s Hospital MedicalCenter inBoston.DoctorDuffy said his research is evidence that reading disabilities involve damage to wide area of the brain, not just the left side.
第1题：{{B}}练习四{{/B}}
Which of the following is NOT mentioned in the passageA．Learning disabilities may result from the unknown area of the brain.
B．Learning disabilities may result from damage to a wide area of the brain.
C．Learning disabilities may result from abnormal organization of brain cells.
D．Learning disabilities may result from problems in the left side of the brain.
【单选题】：      
第2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、serve B、act C、play D、commit
【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、convenientB、sophisticatedC、elaborate D、comprehensive
【单选题】：      

第4题： 战略控制有多种方式，“对企业产品品种、数量、质量、成本、交货期及服务等方面的控制”属于( )。
A．财务控制
B．生产控制
C．质量控制
D．成本控制
【单选题】：      

第5题：某女士过生日，8人烛光晚餐祝贺，共喝了8瓶啤酒。其中，平均每位男士喝了2瓶，每位女士喝了1瓶，每3位孩童喝了1瓶。
请问：参加烛光晚餐的女士共有几位
A、只有1位女士。
B、只有2位女士。
C、只有3位女士。
D、只有4位女士。
E、只有5位女士。
【单选题】：      

第6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、withB、inC、for D、at
【单选题】：      

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、trailedB、tracedC、trappedD、tested
【单选题】：      

第8题：在20世纪50年代，癌症病人在病情被发现后经过治疗，60%的患者生活了至少5年。现在，这样的病人至少能生活7年。这个事实表明，由于医疗技术的提高，现在的癌症病人比50年代的病人在被发现患病之后生活的时间长些。 上述结论暗含着以下哪项假设
A．在20世纪50年代，仅有60%的癌症病人接受了治疗，而现在接受治疗的人的比例大大提高。
B．与20世纪50年代相比，对于享受健康保险的人来说，更可能获得免费医疗。
C．在癌症的发展阶段上，现在发现病情的时间平均来说不明显早于50年代。
D．与20世纪50年代的内科医生相比，现在的内科医生预测癌症病人生活的时间要长些。
E．现在癌症病人的人数与50年代的人数大约相当。
【单选题】：        

第9题：劳动保障行政部门协调处理集体合同协商争议，应当自受理协调处理申请之日起 ( )内结束协调处理工作


A．7 日
B．15日
C．30日
D．60日
【单选题】：      

第10题： A国本国产品价格50元，从B国进口该产品价格40元，A国对B国进口的该商品征收10元的税。这种税被称作：( )。
A．反补贴税
B．差价税
C．普惠税
D．特惠税
【单选题】：      

 

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