首页
登录
职称英语
The mind and the immune system have been shown to be intimately linked, and scie
The mind and the immune system have been shown to be intimately linked, and scie
游客
2024-01-13
25
管理
问题
The mind and the immune system have been shown to be intimately linked, and scientists are consistently finding that doing good deeds benefits one’ s immune system. The bone marrow and spleen, which produce the white blood cells needed to fight infection, are both connected by neural pathways to the brain. Recent research has shown that the activity of these white blood cells is stimulated by beneficial chemicals produced by the brain as a result of magnanimous behavior. The statements above, if true, support the view that
选项
A、good deeds must be based on unselfish motives.
B、lack of magnanimity is the cause of most serious illnesses.
C、magnanimous behavior can be regulated by the presence or absence of certain chemicals in the brain.
D、magnanimity is beneficial to one’s own interests.
E、the number of white blood cells will increase radically if behavior is consistently magnanimous.
答案
D
解析
一个人若具有高尚的情操,他就会不断地做好事。而根据本题的论述,做好事能使大脑产生beneficial chemicals,这些beneficial chemicals能激活人体体内抗感染的白血球的activity,白血球的activity是免疫系统功能正常发挥的决定性因素。从而我们可以得出结论magnanimity有益于一个人的免疫系统,也就是说magnanimity有益于个人利益,因此(D)就是正确答案;因为段落中只是谈到了做好事,并没有说明做好事应该出于怎样的动机,所以(A)是错误的;因为(B)是本题结论——做好事有益于一个人的免疫系统的否命题,原命题正确推不出否命题也正确;选项(C)搞错了逻辑关系,应该是高尚行为控制着大脑中有益化学物质的产生;选项(E)有点偏激,高尚行为能使体内的白血球增加,但是从文中我们并不能发现高尚行为的增加与白血球的增加之间呈线性关系,所以(E)选项是错误的。
转载请注明原文地址:https://tihaiku.com/zcyy/3358790.html
相关试题推荐
Manythousandshavebenefited______thenewmedicalsystem.A、onB、inC、toD、from
Fromthenon,asoundsystemofPartyCommitteemeetingswas______inallleadi
Fromthenon,asoundsystemofPartyCommitteemeetingswas_________inalllea
Acompletelynewsituationwill________whentheexaminationsystemcomesintoex
Intherectangularcoordinatesystemabove,forhowmanyofthepointsthatlie
Intherectangularcoordinatesystem,linekpassesthroughthepoint(n,-l).Is
Theproposaltoextendclinicaltrials,whichareroutinelyusedassystematict
Themindandtheimmunesystemhavebeenshowntobeintimatelylinked,andscie
InspectionsystemXandinspectionsystemY,thoughbasedondifferentprinciple
Aresearcherdiscoveredthatpeoplewhohavelowlevelsofimmune-systemactivit
随机试题
Thereisanewtypeofsmalladvertisementbecomingincreasinglycommoninn
Sinceancienttimes,thedestructiveeffectsofearthquakesonhumanlivesa
()是人脑对直接作用于感觉器官的音乐现象的反映,是直觉能力最基本的要素。A.音
在思想品德教学过程中,教师应树立的课程资源观是()。A.自主、合作、探究 B.
2016年6月份,我国社会消费品零售总额26857亿元,同比增长10.6%,环比
B
下列关于西方古代建筑材料与技术的表述,哪项是错误的?()A.古希腊庙宇除屋架
国内最早开办住房贷款的银行是()。A.中国银行 B.中国建设银行 C.中
防腐剂A.泊洛沙姆 B.琼脂 C.枸橼酸盐 D.苯扎氯铵 E.亚硫酸氢钠
对受力不大、焊接部位难以清理的焊件,应选用的焊条是()。A.低温钢焊条 B.不
最新回复
(
0
)