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
116
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.
【37】
选项
A、process
B、procedure
C、technology
D、technique
答案
D
解析
本题考查词汇辨析。根据句意,“把电子信号做成一张图来研究有学习障碍者的大脑活动,这是一种具体的做法,”一种technique“方法、技巧”,不是抽象的technology“技术”,也不是一个process“过程”或者procedure“步骤”。故选D 。
转载请注明原文地址:https://kaotiyun.com/show/cZJd777K
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
A=BOOKREVIEW1B=BOOKREVIEW2C=BOOKREVIEW3D=BOOKREVIEW4Whichbookreview(s)contain(s)thefollowinginformation?
WhatdoesGeorgeOrwelldo?
Evolutionarytheories.TheBelgianGeorgeLemaitreproposedtheideathatabout20,000millionyearsagoallthematterinthe
Supermarketshoppershaveneverbeenmorespoiltforchoice.Butjustwhenwethoughttraditionalsystemsofselectivefarmingh
What’stheaverageincreaseperyearofforeignstudentpopulationintheperiodbetween1985and1990intermsofpercentage?
Supermarketshoppershaveneverbeenmorespoiltforchoice.Butjustwhenwethoughttraditionalsystemsofselectivefarmingh
Thewarwasthemostpeacefulperiodofmylife.Thewindowofmybedroomfacedsoutheast.Mymotherhadcurtainedit,butthat
Thewarwasthemostpeacefulperiodofmylife.Thewindowofmybedroomfacedsoutheast.Mymotherhadcurtainedit,butthat
Thisweekend’sIndependenceDayfestivitiesinWashington,DC,whentheNationalMallisjammedforthetraditionalconcertand
随机试题
A.急性阑尾炎B.肠系膜淋巴结炎C.输尿管结石D.过敏性紫癜E.肠痉挛先腹痛后发热的是
某患者因上腹部胀痛不适,清晨未进食来院就诊,检查发现上腹部有振水音。该患者最可能是
该企业老总的决策是()。该企业实行的是主导地位的企业竞争战略中的()。
最新全球超级计算机500强排行榜榜单,中国国防科学技术大学研制的()以比第二名——美国的“泰坦”陕近一倍的速度再度登上榜首。
外铄论
一般来讲,公平正义主要包括()
例如:我想去办个信用卡,今天下午你有时间吗?陪我去一趟银行?他打算下午去银行。(A)现在我很少看电视,其中一个原因是,广告太多了,不管什么时间,也不管什么节目,只要你打开电视,总能看到那么多的广告,浪费我的时间。他喜欢看电视广告。(B)他5年前
Readthisadvertisement.ChoosethebestwordtofilleachgapfromA,B,CorDtheoppositepage.Foreachquestion(19-33),ma
WhydoesAmericadecidetowithdrawsomeofitsmilitaryvehicles?
A、Jazz.B、Classicalmusic.C、Rockandroll.D、Allkindsofmusic.B预读选项可知,问题与几种不同的音乐种类有关,所以要边听边记录。本题的关键在于抓听到最后一句话。前面的话构成干扰信息,但是从
最新回复
(
0
)