首页
登录
职称英语
To most of us, nuclear is an all-or-nothing word. Nuclear war is unthinkable
To most of us, nuclear is an all-or-nothing word. Nuclear war is unthinkable
游客
2025-04-03
30
管理
问题
To most of us, nuclear is an all-or-nothing word. Nuclear war is unthinkable. Nuclear weapons must never be used. Nuclear power plants must be perfectly safe.【T1】
Nuclear meltdown is the end of the world, and " Going nuclear " means you’ve hit the fatal button, and there’s no turning back.
The crisis in Japan is teaching us that this isn’t true. Nuclear safety, like nuclear doom, is never certain. Too many things can go wrong. And then, just when catastrophe seems inevitable, things can go right.【T2】
Our challenge in managing the current crisis, and in preparing for the next one, is to broaden our options.
We can’t anticipate or prevent every scenario. But we can give ourselves a fighting chance.
【T3】
Two days ago, I spoke highly of the reactor containment at the Fukushima Daiichi(福岛)power plant for surviving the earthquake and tsunami that knocked out their primary and backup cooling system.
"Everything that could go wrong did," I wrote. Hours later, and explosion damaged one of the containers. Now officials say a second container may have ruptured. Take that as a corollary to Murphy’s Law.【T4】
Anyone who says " Everything that could go wrong did " is overlooking something else that could go wrong.
No one could have predicted every misfortune that hit this plant.【T5】
First a quake bigger than any quake in Japan’s history took out the power grid. Then a tsunami arrived with unprecedented speed and took out the backup diesel generators.
An explosion at one reactor knocked out four of five pumps at another. A valve malfunction blocked water from being pumped into one of the reactors. Gauges failed. 16 instrument panels failed. A fire erupted in a spent-fuel storage pool in a reactor that had been offline for months.
We don’t know how this story will turn out. And that’s the point. Failure is an option. So is success. [br] 【T5】
选项
答案
先是日本历史上空前的大地震摧毁了高压电力网,然后一场海啸以前所未有的速度袭来,摧毁了备用的柴油发电机。
解析
转载请注明原文地址:http://tihaiku.com/zcyy/4024111.html
相关试题推荐
Tomostofus,nuclearisanall-or-nothingword.Nuclearwarisunthinkable
Tomostofus,nuclearisanall-or-nothingword.Nuclearwarisunthinkable
Myfatherwasanuclearengineer,averyacademically______manwithmultipledeg
Nuclearpowerplantsaresomeofthelargestproducersof______wastes,witheach
Therearethreeseparatesourcesofhazard【C1】______totheuseofnuclearre
Therearethreeseparatesourcesofhazard【C1】______totheuseofnuclearre
Therearethreeseparatesourcesofhazard【C1】______totheuseofnuclearre
Therearethreeseparatesourcesofhazard【C1】______totheuseofnuclearre
Therearethreeseparatesourcesofhazard【C1】______totheuseofnuclearre
Therearethreeseparatesourcesofhazard【C1】______totheuseofnuclearre
随机试题
Vibrationsinthegroundareapoorlyunderstoodbutprobablywidespreadmeanso
【S1】[br]【S14】A、abilityB、capabilityC、capacityD、facultyC语义衔接题。本题考查近义词辨析。空前的s
下面列举的词义变化的例子,其变化类型属词义缩小的一例是()A.响:回声——声音
无机结合料稳定材料养生方法中所指的试件质量损失包括含水率的减少,试验过程中有微量
商业银行应以( )的方式发放对政府土地储备机构的贷款。A.信用担保 B.抵押
患者,女性,48岁。因内痔行痔核切除术后,热水坐浴的目的是A.消肿,镇痛 B.
A.稳态血药浓度(C) B.生物利用度 C.半衰期(T) D.血药浓度-时
为了使消化道穿孔继发急性腹膜炎病人的病变局限,且有利于呼吸和引流,应让病人A.禁
下列不具有统计行政处罚主体资格的是( )。A.国家统计局 B.国家统计局山西
技能
最新回复
(
0
)