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
Being an only child has little to do with a child’ s social development. A recent study that followed thirty only children and t
Being an only child has little to do with a child’ s social development. A recent study that followed thirty only children and t
admin
2014-10-21
82
问题
Being an only child has little to do with a child’ s social development. A recent study that followed thirty only children and thirty-five first-born children to the age of three found that the two groups of children behaved very similarly to each other toward their peers, their parents, and other adults. Which of the following, if true, most weakens the conclusion drawn above?
选项
A、The groups being compared did not contain the same number of children.
B、More time was spent observing the interactions of children with their mothers than with their fathers.
C、Most of the researchers involved in the study were persons who had no brothers or sisters.
D、The first-born children were, on the average, nearly three when their parents had the second children.
E、The "other adults" described in the study consisted mainly of members of the research team.
答案
D
解析
本题根据3岁以前的独生子与第一胎的孩子的对比得出了是否是独生子与其社会能力发展无关的结论。要对该结论进行削弱,就要削弱支持该结论的那一组对比,凡是认为这组对比不具代表性或不具可比性的选项都能削弱本题的结论。(D)指出一般情况下,第一胎的孩子在接近3岁时,他们的父母才要第二个孩子,就充分说明了得出本题结论的那个调查中的两个对照组的特征基本一致,没有可对比性,因此(D)对本题的结论构成了反对,所以(D)正确。(A)不是主要问题;(B)引入了新的比较,必然不对。(C)和(E)都不能从本题的段落中推出,且都是无关选项。
转载请注明原文地址:https://kaotiyun.com/show/DatO777K
本试题收录于:
GMAT VERBAL题库GMAT分类
0
GMAT VERBAL
GMAT
相关试题推荐
Thelittleboysawtheplane______andburstintoflames.
Joblettersandresumesmustattracttheattentionofbusyreaders,whomayspendonly60secondsdecidingwhethertoconsidery
Medicineshouldnotbekept______itisapproachabletochildren.
TheJapanesecar,whichismoreeconomical,haslongbeenconsidereda______toUScarmakers.
Todayanyonewillacceptmoneyinexchangeforgoodsandservices.Peopleusemoneytobuyfood,furniture,books,bicyclesand
Everythingweeatanddrinkcontainssomesalt;wecanmeetthebody’sneedforitfromnaturalsourceswithoutturning________
Donald:Let’seatout,shallwe?Debra:【D5】______I’vegonethroughmypaycheckfortheweekalready.Donald:Don’tworryabout
Wehaveheardalotaboutthehealthbenefitsoftea,especiallygreentea.Itishighinpolyphenols,compoundswithstrongant
Allthefollowingcasesareon-the-jobsmokingexceptthat______.Manymanagersdonotseemtobeinfavorofon-the-jobsmokin
随机试题
WhydoesabookstoreneedtheInternet?Thecustomerscansearchforthe_________________theywant.
患者,男性,50岁,2型糖尿病10年,近半个月来发现双下肢水肿,并逐渐加重,常感乏力,头晕,遂来医院就诊,查血清白蛋白25g/L,血清胆固醇及甘油三醇升高,血肌酐、尿素氨正常,查体:血压170/110mmHg,双下肢重度可凹性水肿。责任护士提出的以下护
颅脑损伤患者出现下列症状即提示护士应立即做好术前准备的是
患者,女,55岁。突发呼吸困难、胸闷3小时,自服“速效救心丹”不能缓解入急诊。既往曾有类似不适反复发作,无慢性支气管炎病史,无高血压、糖尿病、血脂异常史。查体:强迫坐位,血压100/76mmHg,双肺满布干湿性啰音,心:界向左扩大,心律绝对不齐,心率135
某孕妇,停经16周,阵发性腹痛,阴道出血2d,出血量略多于月经量,阴道检查宫口开大2cm,宫颈口可触及胎囊,子宫约孕4个月大小。以下护理措施哪项不正确
A、咬舌B、弹响C、哨音D、恶心E、咬颊后牙排列覆盖过小
根据物的分类标准,下列物中属于主物与从物关系的有()。
下列投资方式中,属于国际直接投资的有()。
两位旅游者提出晚间去当地一家环境复杂的娱乐场所看演出,对此地陪应该()。
ThepurposeoftheAmericancourtsystemistoprotecttherightsofthepeople.AccordingtoAmericanlaw,ifsomeoneisaccuse
最新回复
(
0
)