1.liability n.責任,傾向,債務
accept liability 承擔責任
The company cannot accept liability for any damage caused by natural disasters.
該公司對自然災害造成的任何損失概不承擔責任。
2.liable adj.易于...的；可能的
We are all liable to make mistakes when we're tired.
我們疲勞的時候都容易出錯.
【區分】reliable 可靠的
Both of them, I may say, are thoroughly reliable men.
可以說，他倆都是絕對可靠的人。
3.crop n. 農作物，莊稼
I let the horse drop his head to crop the spring grass.
我讓馬低下頭啃吃春天的青草。
4.keen adj.熱心的；激烈的
He's been a keen supporter of the Labour Party all his life.
他一生都是工黨的熱情擁護者。
be keen to do
熱衷于做某事
5.original adj.最初的；新穎的
The original script was written with the idiot box in mind.
劇本當初就是為電視而寫的。
6.eliminate v. 除去，排除
eliminate from
從...排除
You must eliminate an unknown quantity.
你必須消去一個未知數.
7.recognize v.認識，認出；承認
recognition n.認出，識別；承認
【真題例句】： It fails to recognize the impact of the Internet technology.（2014.12）
它沒有意識到互聯網技術的影響。
8.architecture n. 建筑學
The house is a textbook example of medieval domestic architecture.
這所房子是典型的中世紀民居。
9.agriculture n. 農業，農學
As agriculture developed, agricultural ideas diffused across Europe.
隨著農業的發展，農業知識開始在歐洲普及。
10.involve v. 包括，潛心于
involve in
使參與，陷入或牽制到
involve with
與（某人）有密切關系
She was involved in the voluntary program.
她曾參與過志愿者活動。
【真題例句】： Plus, importantly,the power source is rechargeable, so this does not involve using any valuableresources.(2013.6)
此外，更重要的是，這種能源是可以補充的，所以這并不需要花費什么貴重資源。
11.involvement n.連累；包含
She disliked his involvement with the group and disliked his friends.
她不喜歡他與那幫人交往，也不喜歡他的朋友。
12.optimism n. 樂觀主義
【反義詞】： pessimism n. 悲觀，悲觀情緒
13.optimist n. 樂觀者；樂觀主義者
Pete, ever the optimist, said things were bound to improve.
一向樂觀的皮特說,事情必定是會好轉的.
14.optimistic adj. 樂觀的
【反義詞】pessimistic adj. 悲觀的
She felt light-hearted and optimistic.
她感到無憂無慮，很樂觀。

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