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
考研
Few scientific fields are as full of risk as that of research into human intelligence. The two questions that【1】over and over a
Few scientific fields are as full of risk as that of research into human intelligence. The two questions that【1】over and over a
admin
2011-03-11
29
问题
Few scientific fields are as full of risk as that of research into human intelligence. The two questions that【1】over and over again are "is it a result of nature or nurture?" and "does race make a difference?"
Making【2】comments about the second question can be a【3】move, as James Watson, a co-discoverer of DNA structure, recently found. He suggested that he was "【4】about the prospect of Africa"【5】"all our social policies are based on the fact that their intelligence is the same as ours (white people) 【6】all the testing says not really". Such【7】are not merely【8】, they are scientifically weird. If the term race has any useful scientific meaning, then Africa, the continent where modern【9】began, is most racially diverse. The resulting【10】forced Dr Watson to leave his laboratory.
【11】, the study of【12】between intelligence and genetics has some wiser practitioners. One of them, Terrie Moffitt, of King’s College, has just【13】a project【14】the relative importance of nature and nurture. Dr Moffitt’s team【15】the effect on intelligence of breastfeeding, but in a genetic context. Previous studies have shown that breastfed children are more intelligent,【16】about six IQ points, than those given baby formulas.
The team, however,【17】the involvement of a gene called FADS2, which comes in two varieties, known as C and G. The researchers【18】if these two varieties【19】differently with breast milk.【20】on data two groups of people, they found that the intelligence increase associated with breastfeeding only happened to people having inherited at least one copy of the C variety. The effect did not depend on the social classes or IQs of the parents.
选项
A、had
B、examined
C、discovered
D、suggested
答案
B
解析
空格所在句子的句意为:Moffitt博士的团队______母乳喂养对智力的影响。可见解答本题的要点是找出可以和effect(影响)搭配的谓语动词。如选择A选项和D选项,放入原句,意思别扭,首先可排除;比较B选项和C选项,B选项意为:调查研究母乳喂养对智力的影响,显然句意通顺;C选项意为:发现了母乳喂养对智力的影响,这种表达虽然句意通顺,但是根据上文的主旨,Moffitt博士的团队只是进行研究,并没有揭示研究的结果,因此该项背离文意,由此可知,B选项为正确答案。
转载请注明原文地址:https://jikaoti.com/ti/sb0RFFFM
0
考研英语一
相关试题推荐
Inthefollowingtext,somesentenceshavebeenremoved.ForQuestions41-45,choosethemostsuitableonefromthelist(A、B、C、
Inthefollowingtext,somesentenceshavebeenremoved.ForQuestions41-45,choosethemostsuitableonefromthelist(A、B、C、
Theword"schism"(Para.1)inthecontextprobablymeans______Whichofthefollowingwouldbethebesttitle?______
Thefollowingparagraphsaregiveninawrongorder.ForQuestions41-45,youarerequiredtoreorganizetheseparagraphsintoa
Thefollowingparagraphsaregiveninawrongorder.ForQuestions41-45,youarerequiredtoreorganizetheseparagraphsintoa
Thefollowingparagraphsaregiveninawrongorder.ForQuestions41-45,youarerequiredtoreorganizetheseparagraphsintoa
Thefollowingparagraphsaregiveninawrongorder.ForQuestions41-45,youarerequiredtoreorganizetheseparagraphsintoa
TheauthorbeginshisarticlewithGeorgeBush’sfather’swordsTheadvocatesofrealistinternationalrelationstendtothink
Willtherebeanair-conditioner"pricebattle"thisyear?Thereisadiscussioninanewspaperontheissue.Writeane
随机试题
关于脾的描述正确的是
男性,28岁,足球运动员,竞赛时踢球用力过猛,引起胫骨结节撕脱骨折。该运动员的骨折原因属于
属于组织适应性改变的是
患者,男,60岁,突然感到心前区闷痛,伴心悸3小时,自服硝酸甘油l片,疼痛未能缓解。做心电图检查,显示如图。
患者女,47岁,因昨晚餐后2h出现腹部剧烈疼痛,呕吐出大量食物残渣而入院,一月前作B超检查发现胆囊肿大,体检:T39℃,BP100/80mmHg,全腹疼痛,白细胞及淀粉酶增高,血钙降低。该患者经过抢救,康复出院,护士进行健康教育时除外(
不宜用作嵌体修复的材料是()。
下列哪些企业属于自理报关企业?()
中国公民王某供职于境内某上市公司,2019年度取得下列所得:(1)每月获得工资薪金6500元,假设王某无专项扣除和专项附加扣除。(2)个人持有2018年8月从股票市场取得某上市公司股票100000股,2019年6月收到派发的红利10000元,随后
只有产品产量和产品单位成本能够影响可比产品成本的降低额。()
图9-11是一个逻辑结构框图。根据此图判断S2、S1、S0为(17)时,Fi必为0。S2、S1、S0为(18)时,逻辑运算Fi=Xi+Yi成立(图中的符号说明:&为逻辑与,≥1为逻辑或,=1为异或)。
最新回复
(
0
)