首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Learning disabilities are very common. They 【21】______ perhaps 10 percent of all children. Scientists now know there are man
Learning disabilities are very common. They 【21】______ perhaps 10 percent of all children. Scientists now know there are man
admin
2010-07-06
82
问题
Learning disabilities are very common. They 【21】______ perhaps 10 percent of all children. Scientists now know there are many different kinds of learning disabilities and that they are 【22】______ by many different things. There is no longer any 【23】______ that all learning disabilities 【24】______ differences in the way the brain is organized.
Since there is no 【25】______ sign of the disorder, some researchers began looking at the brain itself to learn what might be wrong.
In one study, researchers 【26】______ the brain of a learning-disabled person. They found two unusual things. One 【27】______ cells in the left side of the brain, which control language. These cells 【28】______ are white, in the learning disabled person, 【29】______ , these cells were gray. The researchers also found that many of the nerve cells were not in a line the 【30】______ they should have been. The nerve cells were mixed together.
The study was carded out 【31】______ the guidance of Norman Geschwind, an expert on learning disabilities. Doctor Geschwind 【32】______ that learning disabilities resulted mainly from problems in the left side of the brain, and this part of brain failed to develop normally. Probably, he said, nerve cells there did not connect 【33】______ they should. So the brain was like an electrical device in which the wires were 【34】______ .
Other researchers did not examine brain 【35】______ Instead, they measured the brain’s electrical activity and made a map of the electrical 【36】______ . Frank Duffy experimented with this 【37】______ and found large differences in the brain activity of normal children and those with reading problems. The differences appeared 【38】______ the brain. Doctor Duffy said his research is 【39】______ that reading disabilities involve 【40】______ to a wide area of the brain, not just the left side.
【25】
选项
A、inner
B、interior
C、outward
D、outer
答案
C
解析
本题考查词汇辨析。此句讲述研究者开始研究大脑是因为这种紊乱没有外在特征,inner“内部的、内心的”和interior“内部的”都不符合句意;outer“外面的,外层的”也不合适;选项C outward“外表的,外在的”符合句意,为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/dZJd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
ThoughPaulisdisabled,hemanagedtomovearoundinthehouse.
ThoughPaulisdisabled,hemanagedtomovearoundinthehouse.
A=BOOKREVIEW1B=BOOKREVIEW2C=BOOKREVIEW3D=BOOKREVIEW4Whichbookreview(s)contain(s)thefollowinginformation?
Supermarketshoppershaveneverbeenmorespoiltforchoice.Butjustwhenwethoughttraditionalsystemsofselectivefarmingh
Supermarketshoppershaveneverbeenmorespoiltforchoice.Butjustwhenwethoughttraditionalsystemsofselectivefarmingh
Duetohistoricalreasons,peopleintheCzechRepubliclacked________.IvoJupawasmovedwhenheheardthatseveralmendrink
Duetohistoricalreasons,peopleintheCzechRepubliclacked________.IvoJupaisnowplanningtospreadDMSto________.
CollegesportsintheUnitedStatesareahugedeal.AlmostallmajorAmericanuniversitieshavefootball,baseball,basketball
TodayistheanniversaryofthatafternooninAprilayearagothatIfirstsawthestrangeandappealingdollinthewindowof
随机试题
EmergingevidenceinhumanssuggestsatypicallyWesternhigh-fat,high-sugar"junkfood"dietcanquicklyundermineyourbrain’
心肌顿抑(myocardialstunning)
下列哪种新生的细胞是机化时出现的特征性细胞
支饮之脾肾阳虚证的选方是
具有β-内酰胺结构的药物是
青蒿素属于
纳税人将其开采的从价计征资源税的应税产品直接出口的,下列关于资源税的处理正确的是()。
与公司债券相比较,政府发行的国库券的特点是()。
一台额定容量为50MW的同步发电机,额定电压为10.5kV,额定功率因数为0.8,次暂态电抗为0.135。发电机在空载情况下突然三相短路后,短路电流标幺值为()。
买进期权又叫做()。
最新回复
(
0
)