单词：contrapositives
[计] 逆反式的, 倒置的
单词：contrapositives 相关文章
定冠词用于某些固定语中，例如： In the middle of 在中间 Take the consequence 自食其果 Put the play on sb. 把责任归咎于某人 In the morning 在早上 In the afternoon 在下午 In the evening 在晚上 Tell the truth 说出真
薄冰实用英语语法详解
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英文魔法师字源大挪移
[00:41.48]must 应该，必须 [00:48.56]You must stand in line! [00:58.20]You mustn't sit on the desk. [01:07.21]You must get up and get ready for school. [01:17.45]You mustn't eat anything until you see the doctor. [02:05.18]when,before,after引导的
初中英语人教版初二
NOEL KING, HOST: Nintendo has a new gaming console. Well, it's kind of new. The Super NES Classic is basically just a smaller version of a system that is almost 30 years old. Despite that, it sold out in hours, which is evidence maybe of a retro gami
2017年NPR美国国家公共电台12月
一个英语单词可分为三部分：前缀（prefix）词根（root）后缀（suffix）。位于词根前面的部分就是前缀。前缀，可以改变单词的意思。 contra- 表示反对，相反 contrary = contra + ry adj. 相反的 contra
英语PK台
1. con /kɒn/ (short for contra)-- 1. against; on the negative side 2. opposing argument, reason against Are you on the pro or con of this argument? 你是赞成还是反对这个论点？ Before taking an important step, carefully study the pros and
突破英文词汇
Frog census volunteers misinterpreted recorded frog sounds in the field, leading researchers to suspect that frog populations may be even lower than thought. Declining frog populations are considered an indicator of environmental damage. But new rese
60秒科学
Bill Gasperini Workers for a Russian energy contractor in Iraq are being pulled out of the country following the killing of two employees in an ambush near Baghdad Wednesday. The Russian government sa
VOA2004（上）--国际时事
CONTRA-,CONTRO-,COUNTER- against 相对,反对 字首 contra,contro,counter 源自拉丁文介系词,副词 contra,意为相对,反对.拉丁文将 contra 和 contro 视作字首,例如 contradict v.
英文语法词汇
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute Declining frog populations are considered an indicator of environmental damage. But new research finds that frogs might be doing even worse than we thou
Scientific American(八)月
本项中最常用的英语表示法是Contraindications，也有用Restrictions on Use（用药限制）的。 一、本项中涉及到禁用（或慎用）某些药物的患者或某种特殊情况，例如： 1、孕妇、妊娠期或哺乳期，幼
医学英语
CONTRA-,CONTRO-,COUNTER- against 相对,反对 字首 contra,contro,counter 源自拉丁文介系词,副词 contra,意为相对,反对.拉丁文将 contra 和 contro 视作字首,例如 contradict v.
考研英语
Larry和李华一起坐地铁回家。今天我们要学两个常用语：get the ball rolling和mull it over. LH: Larry, 这两天天气真好，我看，过不了多久树就要发芽了。我真巴不得春天马上就到。 LL: Me too. I can't wa
美国之音《流行美语》
Grammar Girl here. Todays topic is appositives. Guest-writer Bonnie Trenga writes, Today we have to decide if information is essential or extra, because if its extra well need some extra commas. The concept Im referring to is called an appositive. A
英语语法 Grammar Girl
contra account 对销帐户 contra flow 资金回流 contra item 对销项目 contra transfer 对销转拨 contract 合约 contract for difference 差价合约 contract for service 服务合约 contra
财会英语
By David Gollust Washington 18 September 2007 The U.S. State Department is promising an open and transparent investigation of a Baghdad shooting incident Sunday involving an American security contractor that left 11 people dead. The Iraq interior min
2007年VOA标准英语（九月）
November 25th, 1963Three days after his slain in Dallas, the body of President John F. Kennedy is laid to rest at Arlington National Cemetery. 1986In Washington, new details about the Iran-Contra affair engulf President Ronald Reagans administration.
历史上的今天-2010年
November 25th, 1963Three days after he's slain in Dallas, the body of President John F. Kennedy is laid to rest at Arlington National Cemetery. 1986In Washington, new details about the Iran-Contra Affair engulf President Ronald Reagans administration
历史上的今天-2013年
November 25th, 1963Three days after he's slain in Dallas, the body of President John F. Kennedy is laid to rest at Arlington National Cemetery. 1986In Washington, new details about the Iran-Contra Affair engulf President Ronald Reagans administration
历史上的今天-2014年
CONTRA-,CONTRO-,COUNTER- against 相对,反对 字首contra,contro,counter源自拉丁文介系词,副词contra,意为相对,反对.拉丁文将contra和contro视作字首,例如contradictv.[否认],c
英文语法词汇