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
2024-04-16
49
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 B)demonstrated C)verifying D)normal
E)considerable F)upsets G)disappoints H)periodic
I)Certainly J)Thankfully K)spans L)gorgeous
M)security N)exhibits O)limits [br] 【C10】
选项
答案
D
解析
此处填入修饰cycle的词,可能是名词、形容词或分词。根据句子后半句的意思“再调整一个新周期”,推测空格处填入的词应含有“原来的;正常的”的意思,故用normal。
转载请注明原文地址:https://tihaiku.com/zcyy/3557561.html
相关试题推荐
Itisclearthathumanhistorywillend;theonlymysteryiswhen.Itisals
Itisclearthathumanhistorywillend;theonlymysteryiswhen.Itisals
Itisclearthathumanhistorywillend;theonlymysteryiswhen.Itisals
Throughouthistorymanhasobservedsuchnaturalcyclesastherisingandse
Throughouthistorymanhasobservedsuchnaturalcyclesastherisingandse
Throughouthistorymanhasobservedsuchnaturalcyclesastherisingandse
Throughouthistorymanhasobservedsuchnaturalcyclesastherisingandse
Throughouthistorymanhasobservedsuchnaturalcyclesastherisingandse
Waterscootersarewatervehiclesthatlookverymuchlikemotorcycles.Nowa
Waterscootersarewatervehiclesthatlookverymuchlikemotorcycles.Nowa
随机试题
Youwillhearfiveshortrecordings.Foreachrecording,decidewhatthe
[originaltext]AnenvironmentalgroupcalledtheFoodCommissionisunhappy
【S1】[br]【S10】A、indispensableB、superficialC、superfluousD、significantC..chil
美国在高等教育宏观管理体制上采用()。A.中央集权制 B.权力分散型 C.
肝性脑病的发病机制是A、氨中毒 B、假神经递质 C、氨硫醇和短链脂肪酸的协同
闭合性颅骨骨折诊断的主要依据是()。A.头皮肿胀有波动 B.出现神经压迫体征
(2014年真题)下列有关与审计相关的内部控制的说法中,正确的是( )。A.与
根据《合伙企业法》的规定,下列各项中,不属于合伙人当然退伙的情形是()
(2020年真题)根据《固体废物签別标准通则》,纳入液态度物管理的物质不包括(
租赁合同区别于买卖合同的根本特征是()。A.租赁合同是诺成合同 B.租赁合同是
最新回复
(
0
)