首页
登录
职称英语
Why Do We Not Live Forever? The human body is composed not of pe
Why Do We Not Live Forever? The human body is composed not of pe
游客
2025-01-07
11
管理
问题
Why Do We Not Live Forever?
The human body is composed not of perishable
materials like wood or metal, but of living cells
that can grow and replenish themselves. However if the body’s 【M1】______
individual units are renewable, why do we not live forever?
Theologians explain that Adam and Eve were refused 【M2】______
mortality and expelled from Eden because they disobeyed God. 【M3】______
Evolutionary biologists hold that natural selection favors
genes that promote having many offsprings to those that 【M4】______
might insure longer life. In their view, life span is a trade-off 【M5】______
between fertility and longevity, and infinite life would be allied with childlessness and rapid extinction.
A chance discovery that a Texas biologist has provided a 【M6】______
different kind of explanation. The biologist, Dr. Lawrence
Donehower of the Baylor College of Medicine in Houston, has
found that age seems to be a necessary cost of suppressing 【M7】______
cancer.
The finding concerns with an intensively studied cellular 【M8】______
agent that is the body’s first line of defense
against tumors. The agent is known to biologists with the 【M9】______
humble name of p53—p for protein, 53 a measure of its weight.
In fact, p53 is one of most important hubs in the living cell’s vast 【M10】______
network of interacting components. Many circuits that monitor
different aspects of the cell’s integrity report back to p53 [br] 【M4】
选项
答案
将to改成over。
解析
favor A over B相当于prefer A to B,不过favor的主语不一定是人。
转载请注明原文地址:https://tihaiku.com/zcyy/3902374.html
相关试题推荐
WhyDoWeNotLiveForever?Thehumanbodyi
WhyDoWeNotLiveForever?Thehumanbodyi
WhyDoWeNotLiveForever?Thehumanbodyi
WhyDoWeNotLiveForever?Thehumanbodyi
LeavesofGrasswascomposedby_________.A、WaltWhitmanB、HenryLongfellowC、Emi
WhyDoWeNotLiveForever?Thehumanbodyiscomposednotofpe
WhyDoWeNotLiveForever?Thehumanbodyiscomposednotofpe
WhyDoWeNotLiveForever?Thehumanbodyiscomposednotofpe
WhyDoWeNotLiveForever?Thehumanbodyiscomposednotofpe
WhyDoWeNotLiveForever?Thehumanbodyiscomposednotofpe
随机试题
Sittinginstationarytrafficis,atbest,aZenexperience.Driversmiredi
Whydoyoungpeopleliketobuytheirclothesonline?Thefirstreasonisto____
Atraintravelingataspeedof80mphentersatunnelthatis0.5mileslong.
A.复合树脂 B.氢氧化钙 C.牙胶条 D.磷酸锌粘固粉 E.牙胶尖用于
胃壁的淋巴液最后汇入()。A.胸导管 B.腋窝淋巴管 C.锁骨下淋巴结
所有扩建组合电器预留间隔应按在运设备管理,加装()继电器并可实现远程监视。电流$
蛇床子的功效有( )。A.解毒疗疮 B.杀虫止痒 C.散寒燥湿 D.温肾
处理复杂问题的能力是公务员应当具备的能力和素质,对复杂问题本身的认识直接决定了处
共用题干 某地区进行网民上网方式调查,结果显示,当地网民规模越有400万,其中
下列民事诉讼参与人中,在诉讼中无需回避的是( )。A.审判人员 B.鉴定人
最新回复
(
0
)