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
Who first hinted at the possible cause of childhood leukaemia by infection? According to the passage, which of the following is
Who first hinted at the possible cause of childhood leukaemia by infection? According to the passage, which of the following is
admin
2009-04-26
66
问题
Who first hinted at the possible cause of childhood leukaemia by infection?
According to the passage, which of the following is true?
选项
A、Most people believe childhood leukaemia is due to environmental factors.
B、Population mixing best explains the cause of childhood leukaemia.
C、Radiation has nothing to do with childhood leukaemia.
D、Children born in a large town are at higher risk of leukaemia.
答案
A
解析
第一段最后一句话证明选项A是正确的。B不对,因为人口混居是造成这种病多发的原因,而非致病的原因;C不对,因为尽管文中说没有确定这种病和辐射的关系,但并不表示它和辐射没有关系;D不对,因为这种病的高发区是人口混居区而非大城镇。所以正确答案应当为A。
转载请注明原文地址:https://kaotiyun.com/show/SEa4777K
0
考研英语一
相关试题推荐
Theheadmasterwarnedhimto______hiswaysifhewantedtostayattheschool.
Pricesarcsky-high,withprofitstomatch.Butlookingfurtherahead,theindustryfaceswrenchingchange,saysanexpertofen
Johnsaysthathispresentjobdoesnotprovidehimwithenough______forhisorganizingability.
TheWaterPrizeisaninternationalawardthat______outstandingcontributionstowardssolvingglobalwaterproblems.
TheDonaldTrumpadministrationannouncedThursdayanewplanaroundtheprotectionofendangeredspecies.Accordingtotheadmi
Duringtheday,Leipzig’sairportisquiet.Itisatnightthattheairfieldcomestolife.Nexttotherunwayayellowwarehous
A.GenderdifferentiatorB.MarkofPersonalityC.AdoptionofforeigndrinksD.StatementofaffiliationE.Sit
Substanceabuse(Line5,Paragraph1)ispreferableto"drugabuse"inthat______.Fromthelastparagraphwecaninferthat_
ThestoryofJ.B.S.Haldaneismentionedinthetext______.ItcanbeinferredfromParagraph4that______.
Thefollowingparagraphsaregiveninawrongorder.Youarerequiredtoreorganizetheseparagraphsintoacoherenttextbycho
随机试题
考古发现青铜制造的农具、兵器和乐器的地点是在_______。
脊髓休克现象通常维持
女孩,4岁,高热1天,腹泻6~7次/日,为黏液脓血便,腹痛伴里急后重,反复惊厥,逐渐出现昏睡、意识不清,病前吃过未洗的黄瓜,诊断为细菌性痢疾,其临床类型属于
城市总体规划文本是对规划的各项目标和内容提出规定性要求的文件,采用()
某公司进口一批应税消费品,海关应征进口关税20万元(关税税率假定为20%),则进口环节还需缴纳()。(消费税税率为10%)
在方兴未艾的移动互联网市场和消费电子领域,谁能成为最后的赢家,既要看后继者能否展现出自己的核心竞争力,创造出奇制胜、后来居上的奇迹,也要看先行者能否始终如一地保持创新活力。强大的先行者常常由于迷恋“容易赚的钱”,而在不经意间被弱小的后继者赶超。如一度是搜索
所谓“互碰自赔”,即对事故各方均有责任,各方车辆损失均在交强险有责任财产损失赔偿限额2000元以内,不涉及人伤和车外财产损失的交通事故,可由各自保险公司直接对车辆进行查勘、定损。但须交警认定或当事人根据出险地关于快速处理的规定自行协商确定双方均有责任,以及
软件工程的结构化分析方法强调的是分析开发对象的()。
以下不能正确创建输出文件对象并使其与磁盘文件相关联的语句组的选项是()。
下列关于线性表的叙述中,错误的是()。
最新回复
(
0
)