首页
登录
职称英语
The term biological clock is applied to the means, which living things 【
The term biological clock is applied to the means, which living things 【
游客
2023-07-31
72
管理
问题
The term biological clock is applied to the means, which living things 【M1】______
adjust their activity patterns, without any obvious cue, the time of day, or 【M2】______
the month, or the year. They are affected but little, if at all, by drugs,
chemical, or wide temperature differences—factors may alter substantially 【M3】______
the rates of all ordinary processes of the body.
The nature of the biological clocks mechanism is still a mystery. Two 【M4】______
quite different theories have been advanced to account to them. According 【M5】______
to the first of these theories, each individual have evolved, aided by natural
selection, an adaptation to the rhythmic environment. It has now 【M6】______
become independence on the environment. According to this view, the clocks 【M7】______
are not perfect timers. They require regular corrections by the natural light
and tide cycles and the changed lengths of the day throughout the year. 【M8】______
The other theory holds up living things react continuously to their 【M9】______
rhythmic physical environment. The setting of their biological clocks,
therefore, involves a constant adjustment to subtle clocks are potential 【M10】______
perfect timers. [br] 【M10】
选项
答案
potential→potentially
解析
应该用副词修饰形容词perfect
转载请注明原文地址:https://tihaiku.com/zcyy/2884899.html
相关试题推荐
[originaltext]Americansoftensaythatthereareonlytwothingsapersonc
【B1】[br]【B16】A、livedB、livingC、aliveD、lifeC词的用法理解。alive活着的;只能作表语;此处remain是系
[originaltext]Ifyouareacollegestudent,thereareseveralthingsyoush
[originaltext]Ifyouareacollegestudent,thereareseveralthingsyoush
[originaltext]Ifyouareacollegestudent,thereareseveralthingsyoush
Tobe"historicallyminded"istoseethingsinrelationandinperspective,
【B1】[br]【B9】[originaltext]Thingshavechangedinyourlife.Mostnotably,
【B1】[br]【B8】[originaltext]Thingshavechangedinyourlife.Mostnotably,
【B1】[br]【B7】[originaltext]Thingshavechangedinyourlife.Mostnotably,
【B1】[br]【B6】[originaltext]Thingshavechangedinyourlife.Mostnotably,
随机试题
GymCrazeI.ThegymcrazebecomesChinese【T1】______.【T1】______A.asignof
[originaltext]M:Ahem.Excuseme,where’sthemanager?Iwanttoseehim.W:I’
Accordingtothefirstparagraph,whatisthereasonforDisneybrothersin1923
BorninNorthCarolinain1862,WilliamSidneyPorter,thismasterofshort
血浆游离Hb测定,下列何项是不正确的A.比色波长620nm B.需试剂,例如邻
从所给四个选项中,选出最合适的一个填入问号处,使之呈现一定的规律性?: A.如
保税货物,是指经海关批准未办理纳税手续进境,在境内储存、加工、装配后复运出境的货
两艘以上船舶之间发生撞击造成损害的事故叫做()事故。 A.触损B.碰撞C
在治理管涌与流沙(土)的方法当中,水平向铺设防渗铺盖是截水防渗措施之一。水平向铺
依据《安全生产违法行为行政处罚办法》,对生产经营单位及其有关人员的同一安全生产违
最新回复
(
0
)