首页
登录
职称英语
Throughout history man has observed such natural cycles as the rising and se
Throughout history man has observed such natural cycles as the rising and se
游客
2023-08-13
28
管理
问题
Throughout history man has observed such natural cycles as the rising and setting of the sun, the ebb and flow of the ocean tides, and the changes of the seasons. The【C1】______nature of these events provided people with a measure of【C2】______about things to come and give them reason to reflect on their past and plan for their future. The regularity of such social activities as work hours, meal times, and holiday schedules【C3】______the extent to which human activity itself is organized in cycles.
Recently,【C4】______effort has been spent investigating the effect of various biological rhythms in the human body.【C5】______, interest in these rhythms at least in part results from man’s basic desire to predict future behavior.
The human body【C6】______a number of repeatable rhythms: heartbeats, breathing rates, brain waves and other physiological processes within the human machine.
Scientists studying rhythms in humans have measured sleep patterns and attention【C7】______over periods of several days, and have【C8】______the fact that the cycles exist and exert effects on physiological and sociological behavior. A common example is jet lag. A person’s traveling in the east-west direction across time zones【C9】______his sleep cycles—it may take several days to return to the【C10】______cycle or to readjust to a new one.
A)indicates E)considerable I)Certainly M)security
B)demonstrated F)upsets J)Thankfully N)exhibits
C)verifying G)disappoints K)spans O)limits
D)normal H)periodic L)gorgeous [br] 【C5】
选项
答案
I
解析
空格处于句首,而且该句主谓宾结构齐全,可以判断这里填入的是副词,且首字母应大写,词库中只有Certainly和Thankfully符合。根据意思判断,选Certainly。
转载请注明原文地址:https://tihaiku.com/zcyy/2921484.html
相关试题推荐
Ourape-menforefathershadnoobviousnaturalweaponsinthestrugglefors
Ifyouaskedmetodescribetherisingphilosophyoftheday,I’dsayitis
America’srecenthistoryhasbeenapersistenttilttotheWest—ofpeople,i
America’srecenthistoryhasbeenapersistenttilttotheWest—ofpeople,i
[originaltext]Theoilindustry,withitshistoryofboomsandbusts,appear
[originaltext]Theoilindustry,withitshistoryofboomsandbusts,appear
[originaltext]Theoilindustry,withitshistoryofboomsandbusts,appear
《史记》(RecordsoftheGrandHistorian)是中国第一本纪传体通史(generalhistorybasedonbio
Theindustrialagehasbeentheonlyperiodofhumanhistoryinwhichmostp
Theindustrialagehasbeentheonlyperiodofhumanhistoryinwhichmostp
随机试题
Womenhavetobemore______thanmeniftheywanttogetanywhereinthebusine
[originaltext]W:Goodmorning,Mr.Vickstad.HowcanIhelpyou?M:Goodmornin
[originaltext]W:Doyouwantmetoexplainthesequestionsbeforemeexam?M:
DSY型电动试压泵性能特点有()。A.结构紧凑、合理 B.操作省力、整机重量
预应力混凝土桥梁用锚具、夹具静载锚固性能试验不合格现象包括()。A.夹片出
关于再审裁判,下列说法正确的是:()A.依照再审程序审理的案件,当事人对维持原
按照皮亚杰的观点,影响儿童心理发展的因素包括()。 (A)成熟(B)内心体验
临床用血管理委员会或者临床用血管理工作组应当履行职责说法错误的是A.认真贯彻临床
女,35岁。体检超声提示胆囊内强回声光团,直径0.5mm,后伴声影,随体位改变而
国务院卫生行政部门A、承担与医疗救治有关的传染病防治工作和责任区域内的传染病预防
最新回复
(
0
)