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v. 扩充,延伸,伸展;
参考例句
You can extend your knowledge by reading books.你可以通过读书来增长知识。
Bob got an extended contract.鲍勃签订了一份长期合同。
We extended our sympathy to the family.我们向那家人表示同情。
Now extend your arms horizontally.现在两臂平伸。
His power extends to other lands.他的权力扩张到别的国家。
2017年成人学位英语考试常考词汇：extensive
a. 广的,广泛的,多方面的
参考例句
He had extensive and profound knowledge.他的学问博大精深。
He has extensive tolerance.他有着恢宏的气度。
Extensive tests have been carried out on the patient.对患者进行了多次试验.
The holder of extensive farmland;the holder of oil fields.大片农田的拥有者;油田的拥有者
The castle will undergo extensive and costly renovations.那城堡要用钜资进行全面整修.
2017年成人学位英语考试常考词汇：extent
n. U广度,宽度,长度;C程度,限度
常用短语
to a great extent 很大程度上, 非常
to that extent 达到那样的程度
to a lesser extent 在较小程度上
参考例句
To lengthen in extent.拉长在程度上加长
We are building a new racing track ten miles in extent.我们正在建一条10里长的新跑道。
His statement is true to a certain extent.他的陈述多多少少有些真实。
The criticism is to some extent justified.这一批评在一定程度上是有道理的。
Landowners unaware of the extent of their own holdings.土地的所有人不知道他们所有的租界地的范围.
2017年成人学位英语考试常考词汇：external
n. 外部,外面 a. 外部的,客观的,表面的
常用短语
external angle 外角
external auditory canal 外耳道
external drive 外部激励
external ear 外耳
external iliac artery 髂外动脉
external iliac vein 髂外静脉
external jugular vein 外颈静脉，颈外静脉，颈外静脉
external maxillary artery 颌外动脉
external respiration 外呼吸
external storage 外存储器
external carotid 颈外动脉
external gill (两栖类)外鳃
参考例句
Inputs can be internal or external to the organization.输入可来自组织内外。
To liaise with external parties on QMS matters.代表公司就质量体系问题与外部各方联络。
Fluid motion caused by an external force such as gravity.由重力等外力引起的.流体运动.
The ointment is for external use only.此药膏仅供外用.
A turbojet engine used to drive an external propeller.涡轮螺旋桨发动机一种用于推动外部螺旋桨的涡轮喷气式发动机
2017年成人学位英语考试常考词汇：extreme
a. 末端的,尽头的;极度的,极端的 n. 极度,最大程度
常用短语
extreme point 极值点，满点，端点
extreme unction 给临终者涂油礼
参考例句
Full of or characterized by extreme anger;raging.狂怒的充满或特征为极端愤怒的;暴怒的
He carries modesty to extremes,ie is too modest.他谦虚得过分.
His conversation was vapid in the extreme.他谈话乏味已极.
Extreme indulgence in sensual pleasures;dissipation.放荡极其沉湎于声色;淫逸
She's on the far right,ie holds extreme right-wing views.她持极右观点.
