precaution这个词什么情况用单数什么情况用复数?

布莱斯_xx2022-10-04 11:39:541条回答

已提交，审核后显示！提交回复

共1条回复

cicada2003922 共回答了19个问题 | 采纳率89.5%: 当precaution的意思是“预防；警惕；谨慎”时是单数,没有复数形式.
当意思是“预防措施”时可以有复数形式,常接against.如：
I took an umbrella as a precaution.
我带了一把伞以防下雨.
We have taken necessary precautions against fire.
我们已采取必要的防火措施.; 1年前

相关推荐

英语问题Every precaution was taken against the failure of the pl 英语问题Every precaution was taken against the failure of the plan. 句中against the failure of the plan作什么成分? 我是问against the failure of the plan作什么成分！介词短语还是状语 tinyll1年前2: sm0g 共回答了24个问题 | 采纳率83.3%

Every precaution 主语
was taken against 谓语
the failure of the plan.宾语
你把 take against 拆开了,这是一个词组：反对,不赞成.

1年前查看全部

It was a sensible precaution to take It was a sensible precaution to take 句子意思 句子成分 解释动词不定式 lslimin1年前2: 等待快乐的猫共回答了22个问题 | 采纳率86.4%

预防(警惕)是明智的!
It is ...
句型其实很简单 s+v+p 主系表结构
在这里to take 是修饰precaution的.
E.G.
It is a nice hat to wear.这个帽子戴起来很漂亮!
要透过现象看本质!

1年前查看全部

Every precaution was taken against the failure of the plan.介 Every precaution was taken against the failure of the plan.介词短语作什么，为什么 浪阆子1年前1: 丑鼠共回答了16个问题 | 采纳率87.5%

against the failure of the plan 是后置定语修饰主语Every precaution
之所以置于句尾是为了保持句子平衡

如不明白请追问，如果满意请采纳
手机提问者如果满意，请在客户端右上角评价点“满意”即可，谢谢！
祝学习进步

1年前查看全部

Every precaution was taken against the failure of the plan中a Every precaution was taken against the failure of the plan中against...是副词还是状语? 阿萌萌1年前1: skylineliu 共回答了17个问题 | 采纳率82.4%

介词+名词短语
作状语
很高兴为你解答!
老师祝你学习进步!
望采纳,多谢你的问题!^_^

1年前查看全部

请英语高手帮我解答难题单选且说明理由并翻译这句话Every precaution was taken to ____(A 请英语高手帮我解答难题 单选且说明理由并翻译这句话 Every precaution was taken to ____(A.guard B.protect C.cover D.defend) against sharks in that seaside resort. just1141年前3: edmond41 共回答了26个问题 | 采纳率92.3%

guard against
预防/注意...带来危险
已经采取了一切预防措施避免游客在海边度假地受到鲨鱼攻击.

1年前查看全部

大家在问