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
Black death that drove Newton from his college and into a momentous discovery,【C1】______ England in 1665. Astronomical records
Black death that drove Newton from his college and into a momentous discovery,【C1】______ England in 1665. Astronomical records
admin
2009-02-10
77
问题
Black death that drove Newton from his college and into a momentous discovery,【C1】______ England in 1665. Astronomical records of the time show that 【C2】______ was a year of intense sun-spot activity, and studies of annual tree 【C3】______ , which are wider when the sun is disturbed,【C4】______ that the terrible plague of 1348 was【C5】______ accompanied by an. active sun.
This sounds incredible,【C6】______ we now have evidence that the sun has a direct effect on some of our body【C7】______ . Over 120 ,000 tests made on people in a Black Sea 【C8】______ to measure the number of lymphocytes in their blood. These small cells normally【C9】______ between 20 and 25 percent of man’s white blood cells, but in years of great solar activity this【C10】______ decreases. There was a big drop during the sunspot years of 1986 and 1987, and number of people【C11】______ from diseases caused by a lymphocyte deficiency【C12】______ doubled during the tremendous solar explosion of February 1986.
Many of the body’s 【C13】______ seem to be influenced by sun-induced changes in the earth’s magnetic 【C14】______ If this is so, one【C15】______ to find that the nervous system, which depends on electrical stimuli, would be the most【C16】______ . A study of 5 580 coal-mine accidents【C17】______ the Ruhr river shows that most occurred on the day following solar activity. Studies of traffic accidents in Russia and in Germany show that these increase, by as much as four【C18】______ the average, on days after the【C19】______ of a solar flare. This suggests that accidents may be【C20】______ a disturbance deeper than a simple decrease in reaction time. These results make it clear that man is, among other things, a remarkably sensitive living sundial.
【C7】
选项
A、chemistry
B、construction
C、physiology
D、constitution
答案
D
解析
根据后文的例子所要说明的问题,我们可以判断,这里所填词表示“身体构造”,因此,选用具有此意的constitution恰当,故答案为D。
转载请注明原文地址:https://kaotiyun.com/show/Mh6K777K
0
专业英语四级
相关试题推荐
PASSAGETHREEAccordingtothispassage,whatissuggestedontheNovjobreportatbest?
A、Uptosix.B、Uptoseven.C、Uptoeight.D、Uptonine.C细节题。提到GCSE考试时,录音提到:Nowallchildrenattheageof16sitfortheGCSE
A、ImpactoffarmingtechnologyonIndustrialRevolution.B、Technologyusedinmodernfarmingmethod.C、Inventionsmadeinthe19
Before1973,abortionwasillegalinAmericaunlessthewoman’shealthwasthreatened.InMarchof1970,JaneRoe,asinglewom
Manystudentstodaydisplayadisturbingwillingnesstochooseacademicinstitutions,fieldsofstudyandcareersinthebasis
Onecenturyago,intheyearbeforeFreudandJung’sfamousvisithere,Americanpsychiatrywasincrisis.Therehadbeenhopet
Oneofthefirstthingsthatshouldstrikeanyhalfobservantparentisthespeedandapparentaccuracyinwhichachildproceed
Whenitcomestojobhunting,manycollegegraduatesmaygetcaughtinadilemma:toworkinabigcity,asmallcity,asmallt
Inrecentyears,itisnotuncommonthatacollegedegreecannotearnacollegegraduateadecentjobwhileskilledworkersfro
We’reseparating______.
随机试题
踢踏舞这一传统民间舞蹈形成于
闭塞性周围动脉粥样硬化多见于浅静脉血栓形成多见于
患者因肺肾阴虚,虚火妄动,脉络受伤而致咯血。治疗应首选()
配置混凝土的细骨料一般采用天然砂,以下哪种砂与水泥的黏结较好,用它拌制的混凝土强度较高?
在我国,最后交易日为“合约交割月份的15日(遇法定假日顺延)”的期货品种有()。[2012年9月真题]
影响个人之间出现收人差距的原因有()。
18世纪末资产阶级反封建革命斗争的著名纲领性文件,并且以后成为法国宪法序言的是()。
以下不属于网络安全控制技术的是()。
•Youwillhearfiveshortrecordings.•Foreachrecording,decidethereasonwhythespeakercalls.•Writeoneletter(A-H)n
StaffareinvitedtosetthestandardsthatareusedtoassesstheirproductivityStaffdecideontheirownrequirementsfortr
最新回复
(
0
)