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
54
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.
【C12】
选项
A、unexpectedly
B、actually
C、disappointedly
D、practically
答案
B
解析
actually adv.实际上,事实上,竟然,居然;填入句中符合文意,故答案为B。
转载请注明原文地址:https://kaotiyun.com/show/5h6K777K
0
专业英语四级
相关试题推荐
(1)Youshouldtreatskepticallytheloudcriesnowcomingfromcollegesanduniversitiesthatthelastbastionofexcellencein
(1)Youshouldtreatskepticallytheloudcriesnowcomingfromcollegesanduniversitiesthatthelastbastionofexcellencein
A、Grammarschools.B、Secondarymodernschools.C、Elementaryschools.D、Technicalcolleges.C排除法。Thisraisedtheschoolleavinga
A、Byusingcollegenoticeboard.B、Bystoppingpeopleonthestreet.C、Bytalkingtoclassmates.D、Bycallingsometargetpartic
Afterthebanonuniversitystudentsgettingmarriedwasliftedin2005,itseemsmoreandmorecollegestudentschosetogetma
Everyyear,variousorganizationsandmagazinespublishcollegerankingsissuesintheircountries.Theserankingsoftengetal
A、Cultivatemoreknowledgeableeducators.B、Lethighschoolstudentsengageincollegeactivities.C、Providerolemodelsthatha
A、Propertyrecords.B、Maritalstatus.C、Creditrecords.D、Religiousbelief.A
Collegeeducationornot,thisisadilemmaforthegraduatesofhighschool.Intermsofthisissue,peopleholddifferentopin
随机试题
教育教学过程中,教师和学生在知识水平和人格上是民主平等的关系。()
A.胃寒呕吐B.胃热呕吐C.妊娠呕吐D.气逆呕吐竹茹可以治疗的病证
A.从脏走手B.从手走头C.从头走足D.从足走腹足厥阴肝经的走向是
下列情况肺泡呼吸音增强的是
A.雌激素增多B.雄激素增多C.胃肠瘀血,消化吸收障碍、菌群失调D.肝细胞进行性或广泛坏死E.肝细胞脂肪变性肝掌、蜘蛛痣是由于
下列属于行为性危险、有害因素的是()。
以下哪项不包括在城市环境保护规划中?
对荷载较大、管线较多的商场,比较适合采用的现浇钢筋混凝土楼板是()。
良好的银行公司治理的特征包括()。
数据库理论中,数据的独立性一般可分为物理独立性和【】。
最新回复
(
0
)