[不定项选择题]共用题干 Learning Disabilities
Learning disabilities are very common.They affect perhaps 1 0 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 researchers did not examine brain tissue.Instead,they measured the brain's electrical activity and made a map of the electrical signals.
Frank Dully experimented with this technique at Children's Hospital Medical Center in Boston.Doctor Dully found large differences in the brain activity of normal children and those with reading problems.The differences appeared throughout the brain.Doctor Dully said his research is evidence that disabilities involve damage to a wide area of the brain,not just the left side. Doctor Dully believed that______.
A.he found the exact cause of learning disabilities
B.the problem of learning disabilities did not lie in the left side of the brain
C.the problem of learning disabilities resulted from the left side of the brain
D.the problem of learning disabilities was not limited to the left side of the brain

[不定项选择题]共用题干 Learning Disabilities
Learning disabilities are very common.They affect perhaps 1 0 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 researchers did not examine brain tissue.Instead,they measured the brain's electrical activity and made a map of the electrical signals.
Frank Dully experimented with this technique at Children's Hospital Medical Center in Boston.Doctor Dully found large differences in the brain activity of normal children and those with reading problems.The differences appeared throughout the brain.Doctor Dully said his research is evidence that disabilities involve damage to a wide area of the brain,not just the left side. According to the passage we can conclude that further researches should be made______.
A.to help learning-disabled children to develop their intelligence
B.to study how children learn to read and write,and use numbers
C.to investigate possible influences on brain development and organization
D.to explore how the left side of the brain functions in language learning

[不定项选择题]共用题干 A公司是一家生产制造型企业，随着业务的迅速发展，企业的经济实力近几年有了很大的提高，为了更好地留住关键员工、调动员工的工作积极性，同时吸引更多高素质的人才进入企业，公司决定在原有基础上大幅度提高员工的薪资水平。公司修改了原有的薪酬制度，并对所有职位的薪资按比例进行了提高，工资总额大大提高了，但是效果并不理想：人才流失的情况并没有减少，员工工作积极性并没有得到预期的提高，人才引进缺乏进展。 若A公司采用稳定战略，则其薪酬制度的特征应当是()。
A.薪酬管理的指导思想是企业与员工共担风险、共享收益
B.薪酬决策的集中度比较高
C.薪酬的确定基础主要是员工从事的职位本身
D.在薪酬结构上，基本薪酬和福利所占的比重较大