研究生入学考试 第48课
1/20
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- 释义：
- n. 导电率; 传导率; 传导度
- 构词：
- conduct传导+ivity由……能力或特性→n.传导性,传导率
- 例句：
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At room temperature, the thermal conductivity of a diamond is about six times higher than that of a piece of copper.
在室温下, 钻石的热传导律比铜块高六倍左右. 换一句 -
The conductor is reluctant to reduce the conductivity of the semiconductor.
导演不情愿降低半导体的导电率。 换一句 -
Perfect conductivity is the first traditional hallmark of super - conductivity.
完全导电性是超导电性的第一个传统的检验标志. 换一句
您还可以临摹下单词：
conductivity
2/20
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- 释义：
- n. 售票员; (乐队)指挥
- 构词：
- conduct引导;管理;指挥[乐队];传导+or人或物器→n.管理者;[汽车]售票员;领队,指挥;导体
- 例句：
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The conductor blew his whistle, and the tram stopped.
售票员吹哨子, 电车停了下来. 换一句 -
Ask the conductor to put you off at the Odeon.
告诉售票员在奥汀提醒你下车. 换一句 -
The conductor handed the sick man out of the bus.
售票员扶病人下公共汽车. 换一句
您还可以临摹下单词：
conductor
3/20
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- 释义：
- n. (正式的)会议; 讨论会; 商谈
- 构词：
- confer[v.商讨;授予,颁给[勋衔,学位等]]+ence表名词→n.[正式]会议;讨论,商谈
- 例句：
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The prime minister delivered the keynote address at the conference.
首相在会上作了基调演说. 换一句 -
The representatives pronounced against the decision made at the conference.
代表们对会议作出的决定表示反对. 换一句 -
Research is also advanced by frequent conference to exchange experience.
经常开会交流经验也促进了研究工作的发展. 换一句
您还可以临摹下单词：
conference
4/20
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- 释义：
- v. 承认; 坦白; 供认
- 构词：
- con全部+fess说→全部说出→坦白
- 例句：
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I confess it with shame -- shrunk icily into myself, like a snail.
我羞愧地忏悔了 —— 冷冰冰地退缩, 像个蜗牛. 换一句 -
Many Christians regularly confess their guilty actions and thoughts to a priest.
很多基督徒都定期向牧师忏悔他们的罪行和恶念. 换一句 -
They tortured the man to make him confess his crime.
他们拷打那个人,使他招认他的罪行. 换一句
您还可以临摹下单词：
confess
5/20
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- 释义：
- n. 自认; 自白; 招供
- 构词：
- confess坦白+ion状态→n.招供;认错;交待
- 例句：
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The court excluded the confession wrongly obtained by the police.
法院排除了警方通过不正当方法获得的供词作为证据. 换一句 -
He claimed that he signed the confession under duress.
他说他是被迫在认罪书上签字的. 换一句 -
The police stenographer recorded the man's confession word by word.
警察局速记员逐字记下了那个人的供词. 换一句
您还可以临摹下单词：
confession
6/20
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- 释义：
- n. 私房话; 秘密; 机密
- 构词：
- confide[v.吐露[心事],委托,信赖]+ence表名词→n.[in]信任;信心,自信;秘密,机密
- 例句：
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I should like to exchange a few words with you in confidence.
我想私下和你交换点意见. 换一句 -
Their failures in this area have damaged their self - confidence and creditability.
他们在这一领域的失败使他们的自信心和可信度受损. 换一句 -
They have the confidence of the governments to which they are accredited.
他们对其所代表的政府有信心. 换一句
您还可以临摹下单词：
confidence
7/20
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- 释义：
- adj. 有自信的; 确信的; 有信心的; 自信的
- 构词：
- confide倾诉,信赖+ent……的→confident
- 例句：
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His mind was at ease and he felt confident in the future.
他心情舒畅,对前途很有信心. 换一句 -
We need a confident leader to overcome these difficulties.
我们需要一个有信心的领导者来克服这些困难. 换一句 -
She was confident that she would ultimately triumph over adversity.
她相信自己最终能战胜逆境. 换一句
您还可以临摹下单词：
confident
8/20
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- 释义：
- adj. 秘密的; 亲信的
- 构词：
- confident[adj.[of,in]确信的,自信的]+ial……的→相信的人才知道
- 例句：
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He refused to allow his secretary to handle confidential letters.
他不让秘书处理机密文件. 换一句 -
She is a confidential secretary of Mr. Smith.
她是史密斯先生的一个机要秘书. 换一句 -
We have a confidential exchange of views.
我们推心置腹地交换意见. 换一句
您还可以临摹下单词：
confidential
9/20
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10/20
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- 释义：
- v. 确立; 确认
vt. 证实; 肯定; 批准; 确认
- 构词：
- con全部+firm坚定→v.坚定;证实
- 例句：
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When do you think the president will confirm you in office?
你认为总统将在什么时候批准你任职? 换一句 -
Further to our letter of February 5 th, we can now confirm that all the spare parts you requested are available.
为了对我们二月五号那封信作进一步的说明, 我们现在可以保证你们所要的零件都有现货. 换一句 -
Note the rising tone in the tag questions to confirm intonation.
注意标签问题里确定语调的声调. 换一句
您还可以临摹下单词：
confirm
11/20
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- 释义：
- n. 证实; 确定; 确认
- 构词：
- confirm证实+ation行为,过程,结果→n.证实,确定;确认
- 例句：
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The police are seeking independent confirmation of certain details of the story.
警方正在寻找案件某些细节的独立证据. 换一句 -
We need confirmation in writing before we can send your order out.
给你们发送订购的货物之前,我们需要书面确认. 换一句 -
Written confirmation came three days later.
三天后获得了书面确认. 换一句
您还可以临摹下单词：
confirmation
12/20
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- 释义：
- n.&v. 冲突; 战斗; 斗争; 抵触
v. 争论; 战斗
n. 冲突
- 构词：
- con共同+flict打→一起打斗→冲突
- 例句：
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Conflict between management and workers makes for inefficiency in the workplace.
资方与工人之间的冲突使得工厂生产效率很低. 换一句 -
These two aims are not always mutually complementary: at times they conflict.
这两个目标不总是互补的: 有时它们相互抵触. 换一句 -
Do British immigration laws conflict with any international laws?
英国的移民法与国际法有抵触 吗 ? 换一句
您还可以临摹下单词：
conflict
13/20
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14/20
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15/20
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16/20
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- 释义：
- n. 混乱; 慌乱; 混淆; 辨别不清
- 例句：
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In the ensuing confusion another eight persons were hurt.
在随后的骚动中,又有八人受伤. 换一句 -
His answers to my questions have only added to my confusion.
他对我的问题的回答只是使我更加困惑不解. 换一句 -
When the government policies are expressed imprecisely, confusion results.
政府政策的措辞含混不清就会产生混乱. 换一句
您还可以临摹下单词：
confusion
17/20
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- 释义：
- vt. 祝贺; 向…道喜
- 构词：
- con共同+gratulate[v.欢迎, 祝]→v.祝贺, 庆贺, 恭喜
- 例句：
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I should congratulate you that you resisted the temptation.
我应向你祝贺,你抗住了这种引诱. 换一句 -
Listeners wrote in to congratulate the radio actor on his performance.
听众写信祝贺那位广播员的演技. 换一句 -
I congratulate you with all my heart.
我衷心祝贺你. 换一句
您还可以临摹下单词：
congratulate
18/20
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- 释义：
- n. 祝贺; 庆贺; 祝词; 贺辞
- 构词：
- congratulate祝贺,庆贺+ion动作或状态等→congratulation祝词,贺辞
- 例句：
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The letter arrived in congratulation of my graduation from the university.
我收到了大学毕业的贺信. 换一句 -
He has received many letters in congratulation of his birthday.
他收到许多祝贺他生日的信件. 换一句 -
I sent her a gift as a token of my congratulation.
我给她寄去一件礼物表示祝贺. 换一句
您还可以临摹下单词：
congratulation
19/20
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- 释义：
- n. (美国等国的)国会; 代表大会; 国会; 议会
- 构词：
- con一起+gress行走,步→走到一起→代表大会
- 例句：
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Congress is the legislative branch of the U.S. government.
国会是美国政府的立法部门. 换一句 -
There were some days to wait before the Congress.
大会的召开还有几天时间. 换一句 -
Congress has legislated a new minimum wage for workers.
国会制定了一项新的关于工人最低工资的法律. 换一句
您还可以临摹下单词：
congress
20/20
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- 释义：
- n. 联合; 连接; 接合; 连接词
- 构词：
- con共同+junction[n.连接,接合,交叉点,枢纽站,接头,中继线]→共同连上→结合
- 例句：
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Two or more sentences may be joined together by a conjunction.
两个或两个以上的句子可以用连词连接. 换一句 -
The conjunction of heavy rains and strong winds caused flooding.
大雨和大风加在一起造成了洪水泛滥. 换一句 -
The conjunction of heavy rains and high winds caused flooding.
暴风雨的同时发生引起了洪水泛滥. 换一句
您还可以临摹下单词：
conjunction
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